Issued Patents 1994
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5345614 | Vehicle helmet | — | 1994-09-13 |
| 5339373 | Optical branching and coupling device | Naotaro Nakata | 1994-08-16 |
| 5336783 | Calpain inhibitor cystamidin A and its production | Satoshi Omura, Kazuro Shiomi, Jing Liu | 1994-08-09 |
| 5327443 | Package-type semiconductor laser device | Naofumi Aoki | 1994-07-05 |
| 5315606 | Laser diode driving circuit | — | 1994-05-24 |
| 5307362 | Mold-type semiconductor laser device | Naofumi Aoki | 1994-04-26 |
| 5277090 | Disc cutting apparatus | Rhoei Shintani, Masatada Sekine, Yoshio Ishizaka, Nobuyoshi Fukuda, Masahito Eda +3 more | 1994-01-11 |