Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6792202 | Lens-fitted photo film unit with stop changing device | — | 2004-09-14 |
| 6766107 | Lens-fitted photo film unit with stop changing device | — | 2004-07-20 |
| 6735380 | Lens-fitted photo film unit with flash device and method of flash lighting thereby | Manabu Tobise | 2004-05-11 |
| 6442343 | Exposure control device for camera | Nobuyuki Kameyama, Yuji Mikami | 2002-08-27 |