Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D307285 | Camera | Noboru Tanaka, Shuichi Tamura | 1990-04-17 |
| D306453 | Camera | Noboru Tanaka, Shuichi Tamura | 1990-03-06 |
| D297545 | Close-up lens | Michio Yoshida, Isao Nakazawa | 1988-09-06 |
| D297304 | String fastener | Hitomi Ito | 1988-08-23 |
| D293977 | Camera case | Hitomi Ito, Kiyotaka Hattori | 1988-02-02 |
| D293685 | Camera | Noboru Tanaka, Shuichi Tamura | 1988-01-12 |
| D291090 | Camera | Takayuki Tsuboi | 1987-07-28 |
| D287733 | Camera | Masayuki Iimura, Tateo Yamada | 1987-01-13 |
| 4348095 | Strap mounting device | Toyotosi Suzuki | 1982-09-07 |