Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4352546 | Camera selectively settable to either standard photographic mode or supertelephotographic mode | Hiroshi Iwata, Tetsuo Yamaoka | 1982-10-05 |
| 4341449 | Camera capable of standard and close-up exposures | Hiroshi Iwata | 1982-07-27 |
| 4336985 | Camera with macro-photographic system | Hiroshi Iwata, Tetsuo Yamaoka | 1982-06-29 |