Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697007 | Apparatus provided with a cartridge indicating mechanism | — | 1997-12-09 |
| 5678090 | Zoom-type viewfinder device having a multi-sectioned viewfinder cam | Kiyosada Machida, Hiroshi Wakabayashi | 1997-10-14 |
| 5655171 | Ultraminiature lens shutter camera and lens barrel thereof | Kiyosada Machida | 1997-08-05 |
| 5592253 | Lock device of cartridge chamber door of camera | Noboru Akami | 1997-01-07 |