Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4338012 | Focusing screen | Susumu Matsumura, Takashi Suzuki, Kikuo Momiyama | 1982-07-06 |
| 4333112 | Image scanning apparatus and method | — | 1982-06-01 |
| 4309093 | Camera having a diffusing plate with rotationally asymmetric light diffusion property | Tetsuro Kuwayama, Takashi Suzuki | 1982-01-05 |