Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6480230 | Image processing of video signal for display | — | 2002-11-12 |
| 5761348 | Data processing apparatus with data bit width conversion | — | 1998-06-02 |
| 5757423 | Image taking apparatus | Tsunefumi Tanaka, Sadahiko Tsuji, Kenichi Shinbori, Shigeo Ogura, Makoto Sekita +5 more | 1998-05-26 |
| 5708167 | Method for the preparation of an N-vinyl compound | Shozo Tanaka, Mitsuyoshi Oshima, Soji Tanioka, Fumiaki Kawamoto | 1998-01-13 |
| 5694165 | High definition image taking apparatus having plural image sensors | Yasuyuki Yamazaki, Kenichi Shinbori, Tsunefumi Tanaka, Shigeo Ogura, Makoto Sekita +4 more | 1997-12-02 |
| 5608057 | N-(alpha-acyloxyethyl) compound and method for the preparation thereof | Shozo Tanaka, Mitsuyoshi Oshima, Soji Tanioka, Fumiaki Kawamoto | 1997-03-04 |
| 5546133 | Image signal processing apparatus using simplified D/A conversion | — | 1996-08-13 |
| 5532758 | Feedback clamp circuit for analog-to-digital conversion | — | 1996-07-02 |
| 5027354 | Electronic memory testing device | Mitsuyuki Ara | 1991-06-25 |
| 4783737 | PROM writer adapted to accept new writing algorithm | Mitsuyuki Ara | 1988-11-08 |
| 4661208 | Method for dehydrating distillation of an aqueous solution of carboxylic acid | Fumiaki Kawamoto, Shozo Tanaka | 1987-04-28 |
| 4425277 | Method for the preparation of alkenyl esters of carboxylic acids | Fumiaki Kawamoto, Shozo Tanaka | 1984-01-10 |
| 4241750 | Pressure setting device | Akio Furuse | 1980-12-30 |