Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11835412 | Delicate work tool digitalization system | Hiroyuki Yoshimoto, Ryotaro KAWAHARA, Ryohei Matsui, Nobuyuki Sugii, Tsuneya Kurihara +3 more | 2023-12-05 |
| 8694323 | In-vehicle apparatus | Nobuo Hataoka, Hiroaki Kokubo, Takeshi Homma, Hisashi Takahashi | 2014-04-08 |
| 8150678 | Spoken document retrieval system | — | 2012-04-03 |
| 6549887 | Apparatus capable of processing sign language information | Haru Ando, Masaru Takeuchi | 2003-04-15 |
| 6477239 | Sign language telephone device | Masaru Ohki, Tomoko Sakiyama, Hisashi Ikeda, Hiromichi Fujisawa, Nobuo Hataoka +1 more | 2002-11-05 |
| 6181778 | Chronological telephone system | Masaru Ohki, Tomoko Sakiyama, Hisashi Ikeda, Hiromichi Fujisawa, Nobuo Hataoka +1 more | 2001-01-30 |
| 5990878 | Sign language editing apparatus | Hisashi Ikeda, Tomoko Sakiyama, Masaru Ohki, Youichi Kaneko | 1999-11-23 |
| 5953693 | Sign language generation apparatus and sign language translation apparatus | Tomoko Sakiyama, Eiji Oohira, Masaru Ohki, Kazuhiko Sagara, Kiyoshi Inoue +3 more | 1999-09-14 |
| 5887069 | Sign recognition apparatus and method and sign translation system using same | Hiroshi Sakou, Masahiro Abe, Akira Ichikawa, Kiyoshi Inoue, Kiyoshi Arai +2 more | 1999-03-23 |
| 5734923 | Apparatus for interactively editing and outputting sign language information using graphical user interface | Masaru Ohki, Eiji Ohira, Tomoko Sakiyama, Youichi Kaneko | 1998-03-31 |
| 5699441 | Continuous sign-language recognition apparatus and input apparatus | Masahiro Abe | 1997-12-16 |
| 5659764 | Sign language generation apparatus and sign language translation apparatus | Tomoko Sakiyama, Eiji Oohira, Masaru Ohki, Kazuhiko Sagara, Kiyoshi Inoue +3 more | 1997-08-19 |
| 5544050 | Sign language learning system and method | Masahiro Abe, Hiroshi Sakou, Akira Ichikawa, Kiyoshi Inoue, Kiyoshi Arai +2 more | 1996-08-06 |
| 5481454 | Sign language/word translation system | Kiyoshi Inoue, Masahiro Abe | 1996-01-02 |
| 5473705 | Sign language translation system and method that includes analysis of dependence relationships between successive words | Masahiro Abe, Hiroshi Sakou, Indurkhya Nitin | 1995-12-05 |