Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5021770 | Image display system and data input apparatus used therein | Kazuo Aisaka, Akihide Hashizume, Ryuichi Suzuki, Kazuko Terada | 1991-06-04 |
| 4942468 | Image input device | Hisatake Yokouchi, Yoichi Onodera, Kouichi Koike, Masayuki Tsuneoka | 1990-07-17 |
| 4554652 | Optical information processor | Takeshi Maeda, Yoshito Tsunoda, Masahiro Takasago, Yasumitsu Mizoguchi | 1985-11-19 |
| 4360884 | Figure displaying device | Kunihiro Okada, Takeyuki Endo, Shigeru Yabuuchi, Kazuyuki Kodama, Yasutaka Shibuya | 1982-11-23 |
| 4346439 | Direct memory access of a main memory by an input/output device using a table in main memory | Takeyuki Endo, Kunihiro Odaka, Yasutaka Shibuya | 1982-08-24 |
| 4291306 | Figure displaying device | Kazuyuki Kodama, Kunihiro Okada, Takeyuki Endo, Yasutaka Shibuya | 1981-09-22 |