Issued Patents All Time
Showing 51–54 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D323520 | Camera | Hideo Tamamura | 1992-01-28 |
| D310298 | Camera case | — | 1990-09-04 |
| 4820316 | Method of foreseeing break-through in gas adsorbing apparatus | Hisayuki Mizuno, Masao Miura, Mamoru Miyamoto, Kyouhei Ohizumi, Yoshio Nishimura | 1989-04-11 |
| 4203196 | Wire insertion tool | Minoru Yoshida, Hiromasa Inoue | 1980-05-20 |