Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6867360 | Electronic musical instrument, difference tone output apparatus, a program and a recording medium | Kengo Takahashi, Tetsu Kobayashi, Katsuhiko Masuda | 2005-03-15 |
| 6275212 | Rotary pointer display device | Tadashi Ohtani, Yoshikazu Iida, Daiki Tsukahara, Riichi Higaki, Yukikazu Iwane | 2001-08-14 |
| RE36895 | Automatic focusing camera | Tadashi Otani, Shigemasa Sato | 2000-10-03 |
| 5794086 | Rotating indicator pointer type display apparatus | Hiroshi Wakabayashi, Daiki Tsukahara, Yoshihiro Takeuchi, Akio Nishizawa, Jun Matsushima | 1998-08-11 |
| 5708861 | Camera | Riichi Higaki | 1998-01-13 |
| 5600390 | Electric camera | Tadashi Otani, Keishi Urata | 1997-02-04 |
| 5534965 | Camera | Riichi Higaki, Hiroshi Wakabayashi, Daiki Tsukahara, Yoshikazu Iida, Tadashi Ohtani | 1996-07-09 |
| 5517276 | Active distance measuring apparatus with the remote control function | Riichi Higaki, Toru Kosaka, Yoshikazu Iida | 1996-05-14 |
| 5485240 | Focusing controller | Shigemasa Sato, Hiroshi Terunuma | 1996-01-16 |
| 5450151 | Display device having indicator | Keishi Urata | 1995-09-12 |
| 5426482 | Distance-measuring apparatus | — | 1995-06-20 |
| 5298698 | Encoder switch with conductive patterns and leads | Yoshikazu Iida, Toru Kosaka, Masashi Hashimoto | 1994-03-29 |
| 5249009 | Automatic film-rewinding apparatus having stop means for interrupting automatic film rewinding operation | Yoshikazu Iida, Hiroshi Wakabayashi, Akira Katayama, Hideya Inoue | 1993-09-28 |
| 5184167 | Distance metering device of a camera | Yoshikazu Iida, Toru Kosaka, Riichi Higaki, Akira Katayama | 1993-02-02 |
| 5172156 | Camera with minimum subject-distance alarm display device | Riichi Higaki, Yoshikazu Iida, Akira Katayama | 1992-12-15 |
| 5144358 | Automatic focusing camera | Tadashi Otani, Shigemasa Sato | 1992-09-01 |
| 4909624 | Active distance measuring apparatus | Yoshiaki Ohtsubo, Toru Kosaka, Tadashi Otani | 1990-03-20 |