Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696787 | Laser oscillation apparatus | Michinori Maeda, Yoshitaka Kubo | 1997-12-09 |
| 5664246 | Camera comprising film information readout and/or reading mechanism | Masaaki Ishihara, Chikara Aoshima | 1997-09-02 |
| 5598236 | Camera using a film having a magnetic recording portion | Toshiharu Ueda | 1997-01-28 |
| 5596594 | Laser oscillator | — | 1997-01-21 |