Issued Patents All Time
Showing 76–83 of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5570147 | Photographic camera system | Takahiko Saito, Shunzi Obayashi, Kyoji Genda, Hideki Toshikage | 1996-10-29 |
| 5110622 | Process for preparing a metal sulfide thin film | Yo Hasegawa, Kazuyuki Okano, Yasuhito Isozaki, Munehiro Tabata, Chiharu Hayashi | 1992-05-05 |
| 4916839 | Page turning apparatus | — | 1990-04-17 |
| D305941 | Rear combination lamp for an automobile | Hisao Hara | 1990-02-06 |
| 4897800 | Electronic graph drawing apparatus | Yasuhiro Nakanishi | 1990-01-30 |
| 4885188 | Process for forming thin film of metal sulfides | Yo Hasegawa, Kazuyuki Okano, Hiroshi Hatase | 1989-12-05 |
| 4798758 | Foam glass having crust layer and method of producing same | Makoto Nagano, Tomoyoshi Hiraki, Akira Ueno, Shoji Takahashi, Shuhei Kobayashi +2 more | 1989-01-17 |
| 4249245 | Confirmation sound generation for indicating effective key input operation | Kazumitsu Miyakoshi | 1981-02-03 |