Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7840092 | Medium processing method, copying apparatus, and data filing apparatus | Yasuhiro Sato, Go Maruyama, Hideo Hidai | 2010-11-23 |
| 7483056 | Image capturing apparatus with blur compensation | Junichi Shinohara, Naoki Koshida, Keiichiroh Hirahara, Hiroyuki Chiba | 2009-01-27 |
| 6577819 | Camera | — | 2003-06-10 |
| 6546200 | Lens interlock mechanism and lens interlock method, camera and portable terminal having lens interlock mechanism | — | 2003-04-08 |
| 5146254 | Apparatus for driving varifocal lens | Ikuya Tsurukawa | 1992-09-08 |
| 4950061 | Drive device for a varifocal lens system | Ikuya Tsurukawa, Kosaku Sawabe | 1990-08-21 |
| 4847648 | Varifocal camera | Kohichi Nishi, Ikuya Tsurukawa, Kosaku Sawabe | 1989-07-11 |
| 4831399 | Finder switching apparatus for camera | Ikuya Tsurukawa, Kohichi Nishi | 1989-05-16 |
| 4791441 | Multi-focus camera | Kohichi Nishi, Ikuya Turukawa | 1988-12-13 |