Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5673099 | Lens shutter camera including zoom lens | Keisuke Haraguchi, Shinsuke Kohmoto, Takeo Kobayashi, Hideki Ohkubo, Norio Numako +6 more | 1997-09-30 |
| 5598240 | Zoom lens drive system for lens shutter type of camera | Keisuke Haraguchi, Shinsuke Kohmoto, Takeo Kobayashi, Hideki Ohkubo, Norio Numako +1 more | 1997-01-28 |