Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4677330 | Miniature motor with frangible magnet retaining boss | Tsutomu Watanabe, Tsutomu Saya, Ryoichi Someya, Hiroaki Kobayashi | 1987-06-30 |
| D268027 | Video tape recorder | Seiji Usami, Wataru Iwahashi, Hiroshi Ohi | 1983-02-22 |
| 4303680 | Production of yeast extract containing flavoring | Tetsuo Tanekawa, Tomoyoshi Hachiya | 1981-12-01 |
| D256920 | Television receiver | Hiroshi Oi, Michio Ogawa | 1980-09-16 |