Paper List

Sorry. Some part of this page is written in Japanese. English translation is now in progress.

* Contents

* Reviewed Papers

  1. Tetsuya Watanabe, Tomomi Sasaki, Shigeyoshi Aoki, and Nobuyuki Nagai: A Study on Phonetic Alphabet of Screen Readers for Blind Persons - Selection of Words for Explanation Based on Vocabulary Characteristics of Junior High School Students, The Transactions of the Institute of Electronics, Information and Communication Engineering D, Vol.J92-D, No.05, pp.618-627, May 2009.
  2. Tetsuya Watanabe, Nariki Oosugi，Toshimitsu Yamaguchi，Bunji Watanabe，Shinichi Okada, and Mayumi Sawada: Evaluation of Kanji Explanatory Expressions Based on Vocabulary Characteristics of School Children - Improvement of Shosaiyomi of Screen Readers for Blind Persons, The Transactions of the Institute of Electronics, Information and Communication Engineering D, Vol.J90-D, No.06, pp.1521-1531, June 2007.
  3. Tetsuya Watanabe, Toshimitsu Yamaguchi, Bunji Watanabe，and Shinichi Okada: Analysis of Word Familiarity and Componets of Current Shosaiyomi with the Change of Difficulty of Kanji Characters, Journal of Human Interface Society, Vol.9, No.2, pp.173-177, May 2007.
  4. Tetsuya Watanabe, Susumu Oouchi, Toshimitsu Yamaguchi, Shigenobu Shimada, and Makoto Shimojo: Establishment of a Method of Measuring Contact Force during Braille Reading and its Application - Relationship between Contact Force and Reading Speed, The Transactions of the Institute of Electronics, Information and Communication Engineering D, Vol.J90-D, No.3, pp.693-705, March 2007.
  5. Tetsuya Watanabe, Bunji Watanabe，Toshimitsu Yamaguchi，Nariki Oosugi，Mayumi Sawada, Shinichi Okada, Kanji writing test using shosaiyomi of screen readers with adults as subjects, The Transactions of the Institute of Electronics, Information and Communication Engineering D-I, Vol.J89-D-I, No.3, pp.602-605, March 2006.
  6. Tetsuya Watanabe, A Study on Voice Settings of Screen Readers for Visually-Impaired PC Users, The Transactions of the Institute of Electronics, Information and Communication Engineering D-I, Vol.J88-D-I, No.8, pp.1257-1260, August 2005.
  7. Tetsuya Watanabe, Bunji Watanabe，Teruyoshi Fujinuma，Nariki Oosugi，Mayumi Sawada，Kazuo Kamata: Major factors that affect comp0rehensibility of shosaiyomi (explanatory expressions) used in screen readers --- Consideration based on classification of shosaiyomi and Kanji writing test ---, The Transactions of the Institute of Electronics, Information and Communication Engineering D-I, Vol.J88-D-I, No.4, pp.891-899, April 2005.
  8. Tetsuya Watanabe, Chuji Sashida, Hideji Nakgaoka and Shinichi Okada: A survey of Internet users with visual impaiments --- A user survey and accessibility to PDF files ---, Journal of Human Interface Society, Vol.6, No.1, pp.139-146, February 2004.
  9. Tetsuya Watanabe and Makoto Kobayashi: A Prototype of the freely rewritable tactile drawing system for blind persons, Journal of Visual Impairment and Blindness, Vol.96, No.6, pp.460-464, June 2002.
  10. Tetsuya Watanabe，Makoto Kobayashi: Prototypes of the tactile drawing system for blind persons, Transactions of the Virtual Reality Society of Japan, Vol.7, No.1, pp.87-94, March 2002.
  11. Tetsuya Watanabe: Problems faced by visually impaired computer users when learning Windows, Bulletin, Japanese Association of the Rehabilitation for the Visually Impaired, No.6・7, pp.32-39, 2001.
  12. Shinichi Okada, Shigeyoshi Aoki, Motohiro Ohkura, Hiroshi Kitabayashi, Yuichiro Kume, Masatsugu Sakajiri, Satoshi Nakadomari, Tetsuo Nakamura, Tetsuya Watanabe, Bunji Watanabe: Development of a CCTV based on the result of the user survey, Education for the Low Vision, Vol.38, No.4, pp.12-17, 2001.
  13. Tetsuya Watanabe，Yuichiro Kume and Tohru Ifukube: Shape discrimination with a tactile mouse, The Journal of the Institute of Image Information and Television Engineers, Vol.54, No.6, pp.840-847, June 2000.
  14. Tetsuya Watanabe, Shinichi Okada, Tohru Ifukube: Barrier-free electronic media viewers using a screen reader, The Transactions of the Institute of Electronics, Information and Communication Engineering D-I, Vol.J83-D-I, No.1, pp.234-242, January 2000.
  15. Tetsuya Watanabe, Shinichi Okada, Yuichiro Kume, Bunji Watanabe, Shigeyoshi Aoki: Legibility of two-color display of a CCTV - Evaluated by persons with low vision because of retinitis pigmentosa, Education for the Low Vision, Vol.37, No.3, pp.14-22, 1999.
  16. Tetsuya Watanabe, Shinichi Okada, Tohru Ifukube: Development of a CD-ROM books vocalizing system for blind persons in a GUI environment, The Transactions of the Institute of Electronics, Information and Communication Engineering D-I, Vol.J82-D-I, No.4, pp.589-592, April 1999.
  17. Tetsuya Watanabe, Shinichi Okada and Tohru Ifukube: Development of a GUI screen reader for blind persons, Systems and Computers in Japan, Vol.29, No.13, pp.18-27, April 1998.
  18. Tetsuya Watanabe, Shinichi Okada, Tohru Ifukube: Development of a GUI screen reader for blind persons, The Transactions of the Institute of Electronics, Information and Communication Engineering D-II, Vol.J81-D-II, No.1, pp137-145, January 1998.
  19. Tetsuya Watanabe: The reaction time for the discrimination of nontarget words, Journal of Acoustical Society of Japan (E), Vol.17, No.6, pp.323-324, November 1996.
  20. Tetsuya Watanabe, Tohru Ifukube, Takashi Izumi, and Toshiki Imamura: On the quality of vowels having extraordinary formant frequencies, Journal of Acoustical Society of Japan (E), Vol.14, No.5, pp.363-364, September 1993.

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* International Conference Proceedings (reviewed)

  1. Tetsuya Watanabe, Nariki Osugi, Toshimitsu Yamaguchi, Bunji Watanabe, and Shinichi Okada: A Way to Explain Chinese Characters to Blind Persons: Modification of Shosaiyomi Taking the Vocabulary and Word Familiarity of the Users into Consideration, Constantine Stephanidis (Ed.): Universal Acess in Human Computer Interaction 4th International Conference on Universal Access in Human-Computer Interaction, UAHCI 2007, pp.242-246, Held as Part of HCI International 2007, Beijing, China, July 22-27, 2007, Proceedings, Part I.
  2. Tetsuya Watanabe, Makoto Kobayashi, Shoichiro Ono, and Keiko Yokoyama: Practical use of interactive tactile graphic display system at a school for the blind, Current Developments in Technology-Assisted Education (2006), A. Mendez-Vilas, A. Solano Martin, J. Mesa Gonzalez, and J.A. Mesa Gonzalez Ed, Vol.2, FORMATEX, pp.1111-1115, Badajoz, Spain, November 2006.
  3. Tetsuya Watanabe, Susumu Oouchi, Toshimitsu Yamaguchi, Makoto Shimojo, and Shigenobu Shimada: Development of a Measuring System of Contact Force during Braille Reading Using an Optical 6-Axis Force Sensor, IEEE 2006 International Conference of the Engineering in Medicine and Biology Society, pp.4936-4940, New York, USA, September 2006.
  4. Tetsuya Watanabe, Makoto Kobayashi, Shoichiro Ono, Norio Endo, and Keiko Yokoyama: Practical Use of the Interactive Tactile Display System at a School for the Blind, Tactile Graphics Conference 2005, Proceedings p.60, Birmingham, UK, December 2005.
  5. Makoto Kobayashi and Tetsuya Watanabe: Communication system for the blind using tactile displays and ultrasonic pens -MIMIZU-, ICCHP 2004, Lecture Notes in Computer Science 3118, pp.731-738, Paris, France, July, 2004.
  6. Tetsuya Watanabe and Makoto Kobayashi: An interactive tactile display for blind children --- Evaluation at a school for the blind ---, The 23rd Asia-Pacific International Seminar on Special Education, pp.45-48, October 2003.
  7. Makoto Kobayashi and Tetsuya Watanabe: Tactile display equipped with pen input device -MIMIZU-, ICCHP 2002, Lecture Notes in Computer Science 2398, pp527-534, Linz, Austria, July 2002.
  8. Tetsuya Watanabe, Chuji Sashida and Shinichi Okada: Windows screen reader user survey in Japan, ICCHP 2002, Lecture Notes in Computer Science 2398, pp.589-590, Linz, Austria, July 2002.
  9. Masami Shinohara, Yutaka Shimizu, Hiroki Minagawa, Hideji Nagaoka, Tadayuki Sasaki, and Testuya Watanabe: An assistive system by tactile and auditory modality for blind PC users, ICCHP 2000 Proceedings, pp.681-688, Karlsruhe, Germany, July 2000.
  10. Chikamune Wada, Shuichi Ino, Tohru Ifukube Testuya Watanabe and Kazuyuki Itoh: A proposal for a virtual input device for peole with arm disabilities, ICCHP 2000 Proceedings, pp.737-744, Karlsruhe, Germany, July 2000.
  11. Shinichi Okada, Shigeyoshi Aoki, Yuichiro Kume, Tetsuya Watanabe and Bunji Watanabe: A CCTV based on the needs of low vision users, Vision Rehabilitation - Assesment, Intervention and Outcomes - Proceedings of Vision '99, Inernational Conference on Low Vision, pp.210-211, New York, the U. S. A., July 1999.
  12. Yutaka Shimizu, Masami Shinohara, Tadayuki Sasaki, Testuya Watanabe, Hiroki Minagawa, and Hideji Nagaoka: An assisting system for a GUI-based PC for the blind, ICCHP '98 Proceedings, pp373-378, Wien, Austria, August 1998.
  13. Tetsuya Watanabe, Tetsuo Tamechika and Tohru Ifukube: Exploration of the lines displayed by a tactile mouse, International Conference on Presentation and Blindness, San Marino, May 1998.
  14. Tetsuya Watanabe and Shinichi Okada: How to minimize the selecting time from auditory menus, ICCHP '96 Proceedings, pp791, Linz, Austria, July 1996.
  15. Shinichi Okada, Takeshi Yatogo and Tetsuya Watanabe: Development of the large and small keyboards for people with physical disabilities, ICCHP '96 Proceedings, pp773, Linz, Austria, July 1996.

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* Translation

  1. Tetsuya Watanabe, Shinichi Okada, Masatsugu Sakajiri, Tadayuki Sasaki, Masami Shinohara, Yutaka Shimizu, Hideji Nagaoka, Hiroki Minagawa, Windows 95 Explained: A Guide for Blind and Visually Impaired Users, originally written by Sarah Morley, Information Device Access Support Association for the Blind, May 1998.

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* Book

  1. Makoto Kobayashi and Tetsuya Watanabe, "Multimedia Communication System for the Blind," in Intelligent Paradigms for Assistive and Preventive Healthcare," N. Ichalkaranje, A. Ichalkaranje, L.C. Jain (Ed.), pp. 165 - 181, Springer Berlin / Heidelberg, 2006.
  2. Yoshikazu Seki, Shuichi Ino, Tetsuya Watanabe and Shinjiro Murayama "Vision substitution system," in Kenichi Yamakoshi (Ed.), Guidebook of Health-care and Welfare Technology, Kogyochosakai, Tokyo, 2001.

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* Papers appeared in Research Bulletin (reviewed)

  1. Tetsuya Watanabe and Susumu Oouchi: A study on legible braille patterns on capsule paper: Diameters of braille dots and their interspaces on the original ink-printed paper, The Bulletin of the National Institute of Special Education, No.30, pp.1-8, March 2003.
  2. Masatsugu Sakajiri, Tetsuya Watanabe, Shinichi Okada, Hidetaka Kagechika, Shoji Ogino, Toshihiro Kawai, Takashi Kinose, Chihiro Shimodaira, Hideyuki Hirose, Takeshi Yatogo, Takeo Yamamoto: The development of an "Office Wheelchair" and its evaluation, The Bulletin of the National Institute of Vocational Rehabilitation, No.8, pp.69-77, 1999.
  3. Tetsuya Watanabe, Shinichi Okada: A consideration on menu selection time when using auditory interfaces, The Bulletin of the National Institute of Vocational Rehabilitation, No.5, pp.1-7, 1996.
  4. Tetsuya Watanabe: Feasibility of word processing using a Windows screen-reader for the visually impaired and blind, The Bulletin of the National Institute of Vocational Rehabilitation, No.4, pp.33-44, 1995.

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* Technical Surveys

  1. Tetsuya Watanabe, Mayumi Sawada: Situations of persons with visual impairments in Taiwan, Visual Impairments Research & Information on them, No.204, pp.11-18, May 2005.
  2. Mayumi Sawada, Tetsuya Watanabe: Education for children with visual impairments in Taiwan, Special Education of the World, Vol.19, pp.69-74, March 2005.
  3. Tetsuya Watanabe: Support system for students with disabilities at Unviersity of Wisconsin-Madison, Rehabilitation Research, No.122, pp.16-21, March 2005.
  4. Tetsuya Watanabe: Research trends in human interface technologies, Visual Impairments - Research & Information on them, No.202, pp.31-35, March 2005.
  5. Tetsuya Watanabe: Trace R&D Center --- Making mainstream technologies accessible for all, Journal of Human Interface Society, Vol.6, No.4, pp.49-50, November 2004.
  6. Susumu Oouchi, Tetsuya Watanabe: Tactile graphics supplying Centers in the United Kingdom - Organization and Methods, Visual Impairments - Research & Information on them, No.197, pp.1-10, October 2004.
  7. Tetsuya Watanabe: Accessibility issues in the use of the Internet and GUI-based PCs, The Journal of the Institute of Image Information and Television Engineers, Vol.58, No,10, pp.26-30, October 2004.
  8. Tetsuya Watanabe: Information Accessibility at Overseas Academic Societies and Universities, Forum on Information Technology 2004, September 2004.
  9. Mamoru Fujiyoshi, Tetsuya Watanabe: Research trends in ICT for visually impaired persons 2003, Visual Impairments Research & Information on them, No.190, pp.39-54, 2004.
  10. Tetsuya Watanabe: Matching the needs of persons with disabilities and technological seeds - Symposium report "What is infromation-based assistive technology we need", Normalization - Welfare for persons with disabilities, Vol.23, No.11, pp.38-41, November 2003.
  11. Tetsuya Watanabe, Makoto Kobayashi, Hiroki Minagawa, Tomoyuki Nishioka: Report on the International Conference on Computers Helping People with Special Needs, Special Education of the World, Vol.17, pp.39-46, March 2003.
  12. Mamoru Fujiyoshi, Tetsuya Watanabe: Research trends in ICT for visually impaired persons 2002, Visual Impairments Research & Information on them, No.184, pp.32-45, 2003.
  13. Tetsuya Watanabe，Makoto Kobayashi: Support system for visually impaired students at Austrian universities: Special Education of the World, Vol.16, pp.47-53, March 2002.
  14. Tetsuya Watanabe: Identification of graphics with the tactile mouse - A way to convey graphical information to blind persons, Image Laboratory, Vol.12, No.6, pp.13-17, June 2001.
  15. Tetsuya Watanabe: User survey on Windows PCs by blind persons at workplaces, Vocational Rehabilitation Network, Vol.13, No.3, (No.49) pp.42-47, Employment Research Corporation, Tokyo, March 2001.
  16. Makoto Kobayashi, Tetsuya Watanabe: Tactile graphic display which blind persons can utilize, Monthly Display, Vol.7, No.3, pp.57-60, Techno Times Co. Ltd, Tokyo, March 2001.
  17. Tetsuya Watanabe: Character identification methods by blind persons during using PCs - Methods employed by existing screen readers and that by the new screen reader for Windows 95, Vocational Rehabilitation Network, Vol.9, No.2, pp.28-31, Employment Research Corporation, Tokyo, October 1996.
  18. Tetsuya Watanabe: Frist prototype of Windows screen reader for blind persons, Vocational Rehabilitation Network, Vol.8, No.1, pp21-22, Employment Research Corporation, Tokyo, July 1995.

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* Technical Reports and Sympoium Proceedings (4 to 6 pages)

  1. Toshimitsu Yamaguchi, Tetsuya Watanabe, Nariki Oosugi: The Relationship of Word Familiarity between Children and Adults, IPSJ SIG Technical Report, Vol.2006, No.12, pp.31-35, Atami, February 2006.
  2. Tetsuya Watanabe and Tatsunori Ono: An Accessibility Survey of Web Sites of Special Education-Related Organizations: Education Boards and Education Centers of Prefectures and Government-Decreed Cities, Technical Report of IEICE, WIT2005-31, Matsuyama, January 2006.
  3. Tetsuya Watanabe，Susumu Oouchi，Takeshi Kaneko, Toshimitsu Yamaguchi, Makoto Shimojo and Shigenobu Shimada: Relation between Speed and Pressure during Braille Reading - Measurement of Pressure of Fingers using a Surface Pressure Measurement System, Technical Report of IEICE, HIP2005-92, Sendai, December 2005.
  4. Tetsuya Watanabe, Bunji Watanabe, Shinichi Okada, Toshimitsu Yamaguchi, Nariki Oosugi, and Mayumi Sawada: A Study on Shosaiyomi of Screen Readers - Kanji Writing Test using Newly Devised Shosaiyomi, Technical Report of IEICE, WIT2005-47, Tokyo, October 2005.
  5. Tetsuya Watanabe, Nariki Oosugi, Mayumi Sawada, Toshimitsu Yamaguchi, Bunji Watanabe, Shinichi Okada: Kanji Writing Test using Shosaiyomi (Explanatory Expressions) of Screen Readers with Adults as Subjects, Proc. of Human Intreface Symposium 2005, pp.229-232, Fujisawa, September 2005.
  6. Tetsuya Watanabe，Susumu Oouchi，Takeshi Kaneko, Toshimitsu Yamaguchi, Makoto Shimojo and Shigenobu Shimada: Measurement of Pressure of Fingers during Braille Reading using a Surface Pressure Measurement System , Technical Report of IEICE, WIT2005-32, Sendai, July 2005.
  7. Tetsuya Watanabe，Nariki Oosugi, Mayumi Sawada, Toshimitsu Yamaguchi, Bunji Watanabe, Shinichi Okada: A Study on Shosaiyomi of Screen Readers - A Survey on Familiarity of Elementary School Students with Words, Technical Report of IEICE, WIT2005-04, Kamiyaku, May 2005.
  8. Toshimitsu Yamaguchi，Tetsuya Watanabe，Teruyoshi Fujinuma，Kazuo Kamata: A Study on Kanji Explanatory Expressions on Auditory Communication - A Discussion about Shosai-yomi on Screen Reader, Technical Report of IEICE, WIT2004-73, Toyonaka, March 2005,
  9. Tetsuya Watanabe: A Study on Speech Interface for Blind Persons - A Survey on Properties of Speech Adopted by the Users of Screen Readers, Technical Report of IEICE, WIT2004-62, Tokyo, January 2005.
  10. Susumu Oouch, Tetsuya Watanabe, Tetsuya Munekata, Naoko Masuoka, Tomohiro Sato: Utilizain a 3D scanner to produce and reproduce educational materials to learn "Haptic Paintings" for persons with visual impaiments, Proceedings of the 30th Sensory Substitution Symposium, pp.27-32, Tokyo, December 2004.
  11. Koji Yoshimoto and Tetsuya Watanabe: A Survey on Accessibility to PDF Files by Screen Readers, Correspondences on Human Interface, Vol.5, No.5, pp.15-22, Tokyo, December 2003.
  12. Tetsuya Watanabe，Susumu Oouchi: Tentative measurements of finger pressure while reading braille, Proceedings of the 29th Sensory Substitution Symposium, pp.43-46, Tokyo, December 2003.
  13. Tetsuya Watanabe，Bunji Watanabe，Nariki Oosugi: A Consideration on Shosaiyomi (Explanatory Expressions) used in Screen Readers for Visually Impaired Persons --- Kanji Writing Test ---, , Proc. of Human Intreface Symposium 2003, pp.697-700, Tokyo, September-October, 2003.
  14. Makoto Kobayashi, Tetsuya Watanabe: An entertainment system for the blind using tactile display, Proc. of Human Intreface Symposium 2003, pp.553-554, Tokyo, September-October, 2003.
  15. Tetsuya Watanabe, Makoto Kobayashi: An Evaluation of Electronic Raised-Line Drawing System - MIMIZU - at Schools for the Blind, Technical Report of IEICE, WIT2003-2, Tokyo, June 2003.
  16. Tetsuya Watanabe, Teruyoshi Fujinuma, Bunji Watanabe, Mayumi Sawada, Kazuo Kamata: A Consideration on Shosaiyomi (Explanatory Expressions) used in Screen Readers for Visually-Impaired Persons, Technical Report of IEICE, HCS2002-41, Soja, January 2003.
  17. Tetsuya Watanabe, Chuji Sashida, Hideji Nagaoka and Shinichi Okada: A survey of accessibility to Windows and the Internet by visually-impaired PC users, Technical Report of IEICE, WIT2002-62, Tokyo, December 2002.
  18. Tetsuya Watanabe and Susumu Oouchi: A study on legible braille pattern on capsule paper: The effect of expansion characterisic of capsule paper on braille intrerdot spaces, Proceedings of the 28th Sensory Substitution Symposium, pp.133-138, Tokyo, December 2002.
  19. Shinichi Okada, Shigeyoshi Aoki, Motohiro Ohkura, Hiroshi Kitabayashi, Yuichiro Kume, Masatsugu Sakajiri, Satoshi Nakadomari, Tetsuo Nakamura, Tetsuya Watanabe, Bunji Watanabe: Development of portable CCTV based on the needs of users, Proceedings of the 28th Sensory Substitution Symposium, pp.79-83, Tokyo, December 2002.
  20. Tetsuya Watanabe, Makoto Kobayashi, Hiroki Minagawa and Tomoyuki Nishioka: Report on the International Conference on Computers Helping People with Special Needs, Technical Report of IEICE, WIT2002-55, Utsunomiya, October 2002.
  21. Makoto Kobayashi, Tetsuya Watanabe: Multimedia Kanji learning system for the blind, Proc. of human Intreface Symposium 2002, pp.43-46, Sapporo, September, 2002.
  22. Shinichi Okada, Shigeyoshi Aoki, Motohiro Ohkura, Hiroshi Kitabayashi, Yuichiro Kume, Masatsugu Sakajiri, Satoshi Nakadomari, Tetsuo Nakamura, Tetsuya Watanabe, Bunji Watanabe: Development of space saving CCTV and portable CCTV based on the needs of users, Proceedings of the 27th Sensory Substitution Symposium, pp.21-24, Tokyo, December 2001.
  23. Tetsuya Watanabe, Shinichi Okada: Accessibility to Windows PCs by blind persons, ITE Technical Report, HIR2001-74, Tokyo, June 2001.
  24. Makoto Kobayashi, Tetsuya Watanabe: Educational application of electronic raise-writer system using tactile displays for the blind, Technical Report of IEICE, ET2000-90, Tsukuba, January, 2001.
  25. Tetsuya Watanabe, Masatsugu Sakajiri, Chuji Sashida and Shinichi Okada: A survey of Windows accessibility by visually-impaired PC users, Technical Report of IEICE, SP2000-47, Sapporo, August 2000.
  26. Tetsuya Watanabe and Makoto Kobayashi: Development of an electronic raise-writer for tranmitting graphical information among blind people, Technical Report of IEICE, HCS2000-10, Sapporo, June 2000.
  27. Masatsugu Sakajiri, Tetsuya Watanabe, Shinichi Okada, Mizuho Yoshinari, Kohei Yamamoto, Hideo Tomita, Chikamune Wada and Tohru Ifukube: The research on assistive devices for the deaf-blind - The development of a device for "Finger Braille" communication, a tactile device to present "Kana" and a screen reader, Technical Report of IEICE, WIT00-5, Tokyo, May 2000.
  28. Tetsuya Watanabe: Form recognition with the tactile mouse --- The effect of hand-movement-to-pin ratio ---, ITE Technical Report, HIR'99-61, Nagoya, October 1999.
  29. Shinichi Okada, Shigeyoshi Aoki, Motohiro Ohkura, Hiroshi Kitabayashi, Yuichiro Kume, Masatsugu Sakajiri, Satoshi Nakadomari, Tetsuo Nakamura, Tetsuya Watanabe, Bunji Watanabe: A CCTV based on users' needs: Utilization of LCD and adjustable display arm, Technical Report of IEICE, HCS99-36, tokyo, September 1999.
  30. Tetsuya Watanabe, Shinichi Okada, Tohru Ifukube: Barrier-free Windows environment for blind people, IPSJ SIG Notes, Vol.99, No.14, pp.51-56, Atsumi, February 1999.
  31. Shinichi Okada, Shigeyoshi Aoki, Motohiro Ohkura, Hiroshi Kitabayashi, Yuichiro Kume, Masatsugu Sakajiri, Satoshi Nakadomari, Tetsuo Nakamura, Tetsuya Watanabe, Bunji Watanabe: Low vision user survey on CCTVs and their needs for improvements, Proceedings of the 24th Sensory Substitution Symposium, pp.69-72, Tokyo, December 1998.
  32. Chikamune Wada, Li Yisong, Shuichi Ino, Tohru Ifukube, Tetsuya Watanabe: A proposal for a virtual keyboard for people with arm disabiities, Human Interface News & Report, Vol.13, No.4, pp.507-511, Tokyo, December 1998.
  33. Tetsuya Watanabe, Tetsuo Tamechika, Masatsugu Sakajiri, Hideki Minagawa, Tohru Ifukube: An experimental study on the exploration of the lines displayed by a tactile mouse, Technical Report of IEICE, MVE97-110, Tokyo, March 1998.
  34. Tetsuo Tamechika, Hideo Tomita, Tetsuya Watanabe: Development of a multi-modal system, Proceedings of the 23th Sensory Substitution Symposium, pp.113-116, Tokyo, December 1997.
  35. Tetsuya Watanabe, Shinichi Okada, Tohru Ifukube: Speech synthesis technologies assisting blind people to use personal computers, Technical Report of IEICE, SP97-3, Tsukuba, May 1997.
  36. Tetsuya Watanabe, Shinichi Okada, Tohru Ifukube: Windows 95 screen reader for the visually impaired and blind, Proceedings of the 22th Sensory Substitution Symposium, pp.47-50, Tokyo, December 1996.
  37. Tetsuya Watanabe, Shinichi Okada: Development and evaluation of a Windows screenreader fot the visually-impaired and blind, IPSJ SIG Notes, Vol.96, No.85, pp.47-54, Tokyo, September 1996.
  38. Tetsuya Watanabe: Reaction time for discrimination between target and nontarget words, Technical Report of IEICE, SP95-126, Sapporo, January 1996.
  39. Tetsuya Watanabe, Shinichi Okada: Windows screen reader for the visually impaired and blind, Proceedings of the 21th Sensory Substitution Symposium, pp77-82, Tokyo, December 1995.
  40. Tetsuya Watanabe: A search for a GUI object without looking at the screen, Technical Report of IEICE, PRU95-54, Sapporo, June 1995.
  41. Tetsuya Watanabe, Shinjiroh Murayama, Shinichi Okada: Windows screen-reader for the visually-impaired and blind, Proceedings of the 20th Sensory Substitution Symposium, pp163-166, Tokyo, December, 1994.
  42. Tetsuya Watanabe, Tohru Ifukube, Takashi Izumi, Toshiki Imamura: On the role of the ratio of first to second formant frequency in vowel perception, Technical Committee of Psychological and Physiological Acoustics, Acoustical Society of Japan, H92-29, Sapporo, June 1992.

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* Shorter Proceedings (1 to 4 pages)

  1. Bunji Watanabe, Tetsuya Watanabe, Nariki Oosugi, Mayumi Sawada, Shinichi Okada: 視覚障害者のための詳細読みの検討　その２ ―教育漢字とそれ以外のJIS第１水準漢字の分析―, 日本特殊教育学会第43回大会発表論文集, p.596, Kanazaqa, September, 2005.
  2. Tetsuya Watanabe, Tatsunori Ono: 盲・聾・養護学校Webサイトのアクセシビリティ調査, 日本特殊教育学会第43回大会発表論文集, p.525, Kanazawa, September, 2005.
  3. 山口俊光, Tetsuya Watanabe: PDF文書のアクセシビリティ‐Adobe Acrobat 7.0によるアクセシブルなPDF文書の作成‐, 第14回視覚障害リハビリテーション研究発表大会, pp.**, Kobe, September, 2005.
  4. Bunji Watanabe, Tetsuya Watanabe，Shinichi Okada: 詳細読みについて　その２ ―JIS第１水準漢字に関する分析―, Pin, No.26, pp.30-36, Information Device Access Support Association for the Blind, July 2005.
  5. Tetsuya Watanabe，Bunji Watanabe，Nariki Oosugi: 詳細読みによる漢字想起実験について, 日本特殊教育学会第42回大会発表論文集, p.166, Tokyo, September, 2004.
  6. Tetsuya Watanabe, Susumu Oouchi: 英国における触図作成機関に関する報告, 第13回視覚障害リハビリテーション研究発表大会, pp.29-32, Chiba, June 2004.
  7. Tetsuya Watanabe, Nariki Oosugi, Bunji Watanabe: スクリーンリーダの詳細読み，その後 〜漢字書き取り調査報告〜, Pin, No.24, pp.52-58, Information Device Access Support Association for the Blind, July 2003.
  8. Tetsuya Watanabe, Chuji Sashida, Hideji Nagaoka, Shinichi Okada: 視覚障害者のWindowsパソコン及びインターネット利用・学習状況 --- 2002年調査 ---, 第12回視覚障害リハビリテーション研究発表大会, pp.115-118, Kobe, June 2003.
  9. Makoto Kobayashi and Tetsuya Watanabe: Education for the blind by using tactile displays with stylus, Human Interface Symposium 2002, pp.309-310, Suita, October 2001.
  10. Tetsuya Watanabe, Chuji Sashida, Shinichi Okada: Windows PCs accessibility survey by blind users, 第10回視覚障害リハビリテーション研究発表大会, pp.51-54, Nagoya, June 2001.
  11. Shinichi Okada, Shigeyoshi Aoki, Motohiro Ohkura, Hiroshi Kitabayashi, Yuichiro Kume, Masatsugu Sakajiri, Satoshi Nakadomari, Tetsuo Nakamura, Tetsuya Watanabe, Bunji Watanabe: Tentative development of a portable CCTV, 第10回視覚障害リハビリテーション研究発表大会, pp.44-47, Nagoya, June 2001.
  12. Tetsuya Watanabe, Masatsugu Sakajiri, Chuji Sashida, Shinichi Okada: 職場における視覚障害者のWindowsパソコン利用状況, 第８回職業リハビリテーション研究発表会, pp.280-283, Chiba, December 2000.
  13. Shinichi Okada, Masatsugu Sakajiri, Tetsuya Watanabe, Noriko Osaka: 障害者のプレゼンテーションとデータベース利用の環境改善について, ―職場における障害者の一層のパソコン利用環境改善を目指して―, 第８回職業リハビリテーション研究発表会, pp.284-287, Chiba, December 2000.
  14. Tetsuya Watanabe, Makoto Kobayashi: Development of an electronic raise-writer for blind people using a tactile display, Proceedings of the Virtual Reality Society of Japan, Fifth Annual Conference, pp.129-130, Tsukuba, September 2000.
  15. Tomohiro Ishida, Makoto Shimojo, Tetsuya Watanabe: Screen reader using mouse with tactile display for blind, Proceedings of the Virtual Reality Society of Japan, Fifth Annual Conference, pp.477-478, Tsukuba, September 2000.
  16. Masatsugu Sakajiri, Tetsuya Watanabe, Shinichi Okada, Mizuho Yoshinari, Kohei Yamamoto, Hidio Tomita, Chikamune Wada, Tohru Ifukube: 盲ろう者のコミュニケーション支援及び情報アクセシビリティーの向上を目指して―指点字用機器、カナ呈示用触覚ディスプレイ、スクリーンリーダーの開発―, Proceedings of The 15th Japanese Conference on the Advancement of Assistive and Rehabilitation Engineering, pp.443-446, Tokushima, August 2000.
  17. Tetsuya Watanabe, Makoto Kobayashi: グラフィックセルによる電子図画版〜「書き直せる」レーズライタは可能か〜, Pin, No.21, pp.37-41, Information Device Access Support Association for the Blind, Tokyo, July 2000.
  18. Shinichi Okada, Shigeyoshi Aoki, Motohiro Ohkura, Hiroshi Kitabayashi, Yuichiro Kume, Masatsugu Sakajiri, Satoshi Nakadomari, Tetsuo Nakamura, Tetsuya Watanabe, Bunji Watanabe: ユーザー調査に基づいたCCTVの開発―LCDと調節式アームの活用―, 第９回視覚障害リハビリテーション研究発表大会, pp.23-26, Osaka, June 2000.
  19. Tetsuya Watanabe, Shinichi Okada, Yuichiro Kume, Bunji Watanabe, Shigeyoshi Aoki-: 拡大読書器の２色画面の見やすさの評価―網膜色素変性の弱視者を中心として―, 第41回弱視教育研究全国大会, pp.9-11, Sendai, January 2000.
  20. Shinichi Okada, Masatsugu Sakajiri, Tetsuya Watanabe, Shigeyoshi Aoki, Motohiro Ohkura, Hiroshi Kitabayashi, Yuichiro Kume, Satoshi Nakadomari, Bunji Watanabe, Tetsuo Nakamura: Tentative development of a CCTV based on the needs of the users, 第41回弱視教育研究全国大会, pp.7-9, Sendai, January 2000.
  21. Tetsuya Watanabe, Tsuneo Hoshika, Tetsuya Kamei, Shinichi Okada: 95Readerの点字ディスプレイ出力機能について, 第７回職業リハビリテーション研究発表会, pp.66-69, Chiba, December 1999.
  22. Makoto Shimojo, Tomohiro Ishida, Tetsuya Watanabe: 視覚障害者用Tactile Displayの開発, Proceedings of the Virtual Reality Society of Japan, Fourth Annual Conference, pp.101-102, Nara, September 1999.
  23. Makoto Shimojo, Tomohiro Ishida, Tetsuya Watanabe: 視覚障害者用Tactile Displayの開発, 第17回日本ロボット学会学術講演会RSJ'99, pp.**, Isehara？, September 1999.
  24. Takashi Kinose, Toshihiro Kawai, Shinichi Okada, Tetsuya Watanabe, Masatsugu Sakajiri, Takeshi Yatogo: 重度障害者用オフィス車いすの開発（座位保持機能付き電動車いす）, Proceedings of the 27th Annual Convention of the Japan Society of Vocational Rehabilitation, pp.47-49, Tokyo, July 1999.
  25. Shinichi Okada, Shigeyoshi Aoki, Motohiro Ohkura, Hiroshi Kitabayashi, Yuichiro Kume, Masatsugu Sakajiri, Satoshi Nakadomari, Tetsuo Nakamura, Tetsuya Watanabe, Bunji Watanabe: CCTVの普及および利用の状況, 第８回視覚障害リハビリテーション研究発表大会, pp.45-48, Tokorozawa, June 1999.
  26. Makoto Shimojo, 黄学忠, 森岡俊雄, Tomohiro Ishida, Tetsuya Watanabe: 視覚障害者用Voice & Tactile Display, ロボティクス・メカロトニクス講演会（ROBOMEC '99）, pp.**, Tokyo, June 1999.
  27. Tetsuya Watanabe, Shinichi Okada, Shinjiro Murayama: 視覚障害者のためのWindows98の音声化, 第６回職業リハビリテーション研究発表会, pp.34-35 Chiba, December 1998.
  28. Shinichi Okada, Shigeyoshi Aoki, Motohiro Ohkura, Hiroshi Kitabayashi, Yuichiro Kume, Masatsugu Sakajiri, Tetsuo Nakamura, Tetsuya Watanabe, Bunji Watanabe: 職場等におけるCCTVの利用状況, 第６回職業リハビリテーション研究発表会, pp.36-39, Chiba, December 1998.
  29. Shinichi Okada, Tetsuya Watanabe: 95Readerを活用した電子メディア情報の音声化事例 ―CD-ROM版百科事典と経路探索・時刻表ソフト―, 第６回職業リハビリテーション研究発表会, pp.40-43, Chiba, December 1998.
  30. Masatsugu Sakajiri, Tetsuya Watanabe, Shinichi Okada, Hidetaka Kagechika, Takeshi Yatogo, Hideyuki Hirose, Takashi Kinose, Shoji Ogino, Toshihiro Kawai, Chihiro Shimodaira, Takeo Yamamoto: 下肢障害者就労支援のためのオフィスチェアの開発と評価　―第２報―, 第６回職業リハビリテーション研究発表会, pp.170-171, Chiba, December 1998.
  31. Yasuhiko Takeuchi, Hideo Tomita, Tetsuya Watanabe: Graphical data I/O suystem for the blind, 第13回ライフサポート学会大会, pp.141, Oita, October 1998.
  32. Tetsuya Watanabe, Tohru Ifukube: How does the ratio of mouse movement to tactor pin affect the task of following virtual lines presented by a tactile mouse?, Proceedings of the Virtual Reality Society of Japan, Third Annual Conference, pp.43-46, Sapporo, August 1998.
  33. Shinichi Okada, Tetsuya Watanabe, Masatsugu Sakajiri, Shinjiro Murayama: 視覚障害者のためのWindows画面読み上げソフトウェアの開発と今後の課題, Proceedings of The 13th Japanese Conference on the Advancement of Assistive and Rehabilitation Engineering, pp.435-440, Ogaki, August 1998.
  34. Toshihiro Kawai, Hideyuki Hirose, Takashi Kinose, Masatsugu Sakajiri, Tetsuya Watanabe, Shinichi Okada, Shoji Ogino, Chihiro Shimodaira, Takeshi Yatogo: 下肢障害者就労支援のための室内用手動・電動車いすの評価, Proceedings of The 13th Japanese Conference on the Advancement of Assistive and Rehabilitation Engineering, pp.211-214, Ogaki, August 1998.
  35. Toshihiro Kawai, Takashi Kinose, Masatsugu Sakajiri, Tetsuya Watanabe, Shinichi Okada, Takeshi Yatogo: 屋内用手動・電動車いすの走行性評価, Proceedings of the 26th Annual Convention of the Japan Society of Vocational Rehabilitation, pp.64-66, Okayama, July 1998.
  36. Shinichi Okada, Masatsugu Sakajiri, Tetsuya Watanabe, Shinjiro Murayama: 95Readerの利用状況と改良・開発ニーズ, 第７回視覚障害リハビリテーション研究発表大会, pp.169-172, Chiba, June 1998.
  37. Tetsuo Tamechika, Hideo Tomita, Tetsuya Watanabe: 聴覚と触覚を用いた盲人用図形情報提示システムに関する基礎研究, 第７回人と福祉を支える技術フォーラム '98, pp.74-75, Tokyo, February 1998.
  38. Tetsuya Watanabe, Shinichi Okada, Shinjiro Murayama: Windows95環境におけるCD-ROM電子情報の音声化, 第５回職業リハビリテーション研究発表会, pp.44-45, Chiba, December 1997.
  39. Masatsugu Sakajiri, Tetsuya Watanabe, Shinichi Okada, Hidetaka Kagechika, Takeshi Yatogo, Hideyuki Hirose, Takashi Kinose, Shoji Ogino, Toshihiro Kawai, Chihiro Shimodaira: 下肢障害者就労支援のためのオフィスチェアの開発と評価, 第５回職業リハビリテーション研究発表会, pp.72-73, Chiba, December 1997.
  40. Shinichi Okada, Tetsuya Watanabe, Masatsugu Sakajiri: 上肢障害者用特殊キーボード―市販化に向けて―, 第５回職業リハビリテーション研究発表会, pp.182-183, Chiba, December 1997.
  41. Hideyuki Hirose, Shinichi Okada, Tetsuya Watanabe, Shoji Ogino, Takashi Kinose, Toshihiro Kawai, Chihiro Shimodaira: 車いす使用者の就労時のいすに関するニーズ調査, Proceedings of The 12th Japanese Conference on the Advancement of Assistive and Rehabilitation Engineering, pp,391-394, Sasebo, 1997.
  42. Shinichi Okada, Tetsuya Watanabe, Shinjiro Murayama: 「95Reader」の活用について, ワークテック２１（国際視覚障害者支援技術セミナー）, pp.25-30, Tokyo, July 1997.
  43. Tetsuya Watanabe, Shinichi Okada: 視覚障害者用画面音声化ソフト95Readerの応用, Proceedings of the 25th Annual Convention of the Japan Society of Vocational Rehabilitation, pp.124-126, Omiya, July 1997.
  44. Takashi Kinose, Toshihiro Kawai, Shinichi Okada, Tetsuya Watanabe: 屋内用電動車椅子の実態調査, Proceedings of the 25th Annual Convention of the Japan Society of Vocational Rehabilitation, pp.121-123, Omiya, July 1997.
  45. Shinichi Okada, Takeshi Yatogo, Tetsuya Watanabe: 上肢障害者用特殊キーボードの開発, Proceedings of the 25th Annual Convention of the Japan Society of Vocational Rehabilitation, pp.132-134, Omiya, July 1997.
  46. Shinichi Okada, Shigeyoshi Aoki, Hiroshi Kitabayashi, Tetsuo Nakamura, Tetsuya Watanabe, Bunji Watanabe: 中途視覚障害者の雇用継続とパソコン利用訓練, 第６回視覚障害リハビリテーション研究発表大会, pp.162-165, Yokohama, June 1997.
  47. Shinichi Okada, Shigeyoshi Aoki, Hiroshi Kitabayashi, Tetsuo Nakamura, Tetsuya Watanabe, Bunji Watanabe: 中途視覚障害者の雇用継続における就労支援機器利用について―生活訓練の実施状況調査に基づいて―, 第４回職業リハビリテーション研究発表会, pp.40-43, Chiba, December 1996.
  48. Tetsuya Watanabe, Shinichi Okada: 視覚障害者用Windows95画面読み上げソフトウェアの開発とその応用, 第４回職業リハビリテーション研究発表会, pp.44-47, Chiba, December 1996.
  49. Shinichi Okada, Tetsuya Watanabe, Takeshi Yatogo: 上肢障害者用特殊キーボードの開発―第二次試作品の概要―, 第４回職業リハビリテーション研究発表会, pp.130-133, Chiba, December 1996.
  50. Shinichi Okada, Hiroshi Kitabayashi, Tetsuya Watanabe: コンピュータを活用した視覚障害者の職域拡大を目指して--Windows 95画面読み上げソフトウェアの開発--, ワークテック２１（国際視覚障害者支援技術セミナー）, pp.27-31, Tokyo, June 1996.
  51. Shinichi Okada, Hiroshi Kitabayashi, Tetsuo Nakamura, Tetsuya Watanabe, Bunji Watanabe: 首都圏３視覚障害リハビリテーション施設利用者の状況（その２）, 第５回視覚障害リハビリテーション研究発表大会, pp.206-209, Osaka, June 1996.
  52. Tetsuya Watanabe: 目的／非目的単語の判断の反応時間に関する考察, 日本音響学会講演論文集, H8-3, 3-3-3, Tokyo, March 1996.
  53. Tetsuya Watanabe, Takeshi Yatogo, Shinichi Okada: 視覚障害者用Windows画面読み上げソフトウエアの開発〜Windows 95に向けて, 第３回職業リハビリテーション研究発表会, pp.100-103, Chiba, December 1995.
  54. Takeshi Yatogo, Shinichi Okada, Tetsuya Watanabe: 「肢体不自由者用特殊キーボードの開発　-開発ニーズの調査から第一次試作まで-」, 第３回職業リハビリテーション研究発表会, pp.96-99, Chiba, December 1995.
  55. Shinichi Okada, Hiroshi Kitabayashi, Tetsuo Nakamura, Tetsuya Watanabe, Bunji Watanabe: 中途視覚障害者の雇用継続における就労支援機器利用について---視覚障害リハビリテーション３施設利用者の状況---, 第３回職業リハビリテーション研究発表会, pp.104-107, Chiba, December 1995.
  56. Shinichi Okada, Takeshi Yatogo, Tetsuya Watanabe: Audio information system for Windows: Access to Windows without GUI, PIN (Proceedings of the International Technical Aids Seminar for the Visually Disabled), No.16, pp.65-68, Information Device Access Support Association for the Blind, Tokyo, July 1995.
  57. Shinichi Okada, Hiroshi Kitabayashi, Tetsuo Nakamura, Tetsuya Watanabe, Bunji Watanabe: 首都圏３視覚障害リハビリテーション施設利用者の状況（その１）, 第４回視覚障害リハビリテーション研究発表大会論文集, pp108-111, Chiba, June 1995.
  58. Tetsuya Watanabe, Shinichi Okada: 音声支援により視覚障害者がMS-Windowsを使用できる可能性について, 第２回職業リハビリテーション研究発表会, pp.163-166, Chiba, December 1994.
  59. Shinichi Okada, Hiroshi Kitabayashi, Tetsuo Nakamura, Tetsuya Watanabe, Bunji Watanabe: 中途視覚障害者の雇用継続における就労支援機器利用について（その１）---首都圏３施設利用者の基礎調査---, 第２回職業リハビリテーション研究発表会, pp.159-162, Chiba, December 1994.
  60. Tetsuya Watanabe, Masahiko Furusawa, Minoru Ariji, Y. Sawada: Frequency selecting method for acoustical measurement of zooplankton, Reports of the Spring Meeting of Acoustical Society of Japan, 1-1-16, March 1994.
  61. Tetsuya Watanabe, Tohru Ifukube, Takashi Izumi, Toshiki Imamura: On the quality of vowels having uncommon formant frequencies, Reports of the Autumn Meeting of Acoustical Society of Japan, pp.361-362, October 1992.

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