Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7548688 | Optical apparatus | — | 2009-06-16 |
| 7039310 | Viewfinder display apparatus | Hiroshi Sakurai, Takanori Honda | 2006-05-02 |
| 6920284 | Viewfinder display apparatus | Hiroshi Sakurai, Takanori Honda | 2005-07-19 |
| 6160966 | Apparatus for use in loading and unloading cartridge, including restriction portion for restricting a loading operation of a cartridge or restricting engagement with cartridge during a loading operation | — | 2000-12-12 |
| 6152615 | Camera or apparatus adapted to use film cartridge or device applicable to such camera or apparatus | — | 2000-11-28 |
| 6097900 | Apparatus for switching an aspect ratio of an imaging field frame | — | 2000-08-01 |
| 6061530 | Camera having a facility for changing information recorded on film | — | 2000-05-09 |
| 5966554 | Apparatus adapted to film cartridge provided with opening-and-closing cover | — | 1999-10-12 |
| 5687414 | Camera adapted to film cartridge with a device to determine if image recording medium in cartridge is developed and a device allowing re-photography of photographed image | Masakazu Taku | 1997-11-11 |
| 5361110 | Camera | — | 1994-11-01 |
| 5329328 | Camera | Masaharu Kawamura, Hideki Morishima | 1994-07-12 |
| 5274407 | Camera | Masaharu Kawamura, Hideki Morishima | 1993-12-28 |
| D327900 | Single lens reflex camera | Noboru Tanaka, Hidehiko Fukahori, Kenji Ito | 1992-07-14 |
| 5070349 | Camera | Masaharu Kawamura, Hideki Morishima | 1991-12-03 |
| 5001505 | Camera | Yoichi Tosaka | 1991-03-19 |
| 4963905 | Camera | Masanori Ishikawa | 1990-10-16 |
| 4918474 | Camera | Masaharu Kawamura, Hideki Morishima | 1990-04-17 |
| 4910543 | Camera | Masaharu Kawamura, Hideki Morishima | 1990-03-20 |
| D304729 | Camera | Yoshiaki Sugiyama, Yoichi Tosaka | 1989-11-21 |
| 4827296 | Single-lens reflex camera | Hidehiko Fukahori, Masanori Ishikawa | 1989-05-02 |
| 4783671 | Film information reading device for camera | — | 1988-11-08 |
| 4780738 | Lens drive device for camera | Hidehiko Fukahori | 1988-10-25 |
| 4739359 | Electric motor operated camera | Hidehiko Fukahori, Masanori Ishikawa | 1988-04-19 |
| 4733265 | Data retaining apparatus for a camera | Yoshihiko Aihara | 1988-03-22 |
| 4712898 | Camera battery cover for a camera having a chamber for a built in battery | — | 1987-12-15 |