Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5671456 | System for providing an accurate indication whether film is exposed or unexposed, independent of battery voltage | Toshihito Kido, Satoshi Hamada | 1997-09-23 |
| 5666572 | Camera | Yasuaki Serita, Toshihito Kido, Hiroyuki Okada | 1997-09-09 |
| 5617161 | Camera provided with a magnetic recording device | Yasuaki Serita, Hiroyuki Okada | 1997-04-01 |