Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5673099 | Lens shutter camera including zoom lens | Keisuke Haraguchi, Shinsuke Kohmoto, Takeo Kobayashi, Shigeru Kondoh, Hideki Ohkubo +6 more | 1997-09-30 |
| 5583596 | Lens shutter camera including zoom lens | Keisuke Haraguchi, Shinsuke Kohmoto, Takeo Kobayashi, Shigeru Kondoh, Hideki Ohkubo +6 more | 1996-12-10 |
| 5276475 | Lens shutter camera including zoom lens | Keisuke Haraguchi, Shinsuke Kohmoto, Takeo Kobayashi, Shigeru Kondoh, Hideki Ohkubo +6 more | 1994-01-04 |
| 5266992 | Zoom lens camera having macro photographing function | Yukio Takaoka, Shinsuke Kohmoto, Katsuhiko Nozaki, Tetsuya Abe, Tadao Kato +1 more | 1993-11-30 |
| 5264885 | Lens shutter camera including zoom lens | Keisuke Haraguchi, Shinsuke Kohmoto, Takeo Kobayashi, Shigeru Kondoh, Hideki Ohkubo +6 more | 1993-11-23 |
| 5218393 | Viewfinder with field of view indicating frame | Tahei Morisawa | 1993-06-08 |
| 5214462 | Lens shutter camera including zoom lens and barrier mechanisms | Keisuke Haraguchi, Shinsuke Kohmoto, Shigeru Kondoh, Hideki Ohkubo | 1993-05-25 |
| 5157429 | Lens shutter camera including zoom lens | Keisuke Haraguchi, Shinsuke Kohmoto, Takeo Kobayashi, Shigeru Kondoh, Hideki Ohkubo +6 more | 1992-10-20 |
| 5150145 | Lens shutter camera including zoom lens | Keisuke Haraguchi, Shinsuke Kohmoto, Takeo Kobayashi, Shigeru Kondoh, Hideki Ohkubo +6 more | 1992-09-22 |
| 5142315 | Lens shutter type of camera including zoom lens | Keisuke Haraguchi, Shinsuke Kohmoto, Takeo Kobayashi, Shigeru Kondoh, Hideki Ohkubo +6 more | 1992-08-25 |
| 5012273 | Lens shutter type of camera including zoom lens | Etsuro Nishio, Haruo Ishii | 1991-04-30 |
| 4944030 | Lens shutter camera including zoom lens | Keisuke Haraguchi, Shinsuke Kohmoto, Takeo Kobayashi, Shigeru Kondoh, Hideki Ohkubo +6 more | 1990-07-24 |
| 4256394 | Camera automatic film winding device | Keisuke Haraguchi | 1981-03-17 |