Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6597870 | Lens-fitted photo film unit having a stop changing device | — | 2003-07-22 |
| 6574431 | Lens-carrying photo film unit having protective cover | Yuji Mikami, Osamu Noguchi, Toshihide Nagasaka, Akira Fukano | 2003-06-03 |
| 6516144 | Lens-fitted photo film unit and flash device | Takashi Imamura, Hirokazu Yokoo, Yuji Mikami | 2003-02-04 |