Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9152011 | Diaphragm control apparatus of interchangeable lens camera | Toshiaki Yamada, Kosei Kosako | 2015-10-06 |
| 8159601 | Sequential shooting controller | Shinichi Kakiuchi, Shigeru Iwamoto | 2012-04-17 |
| 7974530 | Diaphragm control apparatus of interchangeable lens camera | Toshiaki Yamada, Shinichiro Sanada, Kosei Kosako, Hirotaka Ueno | 2011-07-05 |
| 7970274 | Diaphragm control apparatus of interchangeable lens camera | Toshiaki Yamada, Shinichiro Sanada, Kosei Kosako, Hirotaka Ueno | 2011-06-28 |
| 7970273 | Diaphragm control apparatus of interchangeable lens camera | Toshiaki Yamada, Shinichiro Sanada, Kosei Kosako, Hirotaka Ueno | 2011-06-28 |
| 7555212 | Battery check device | Hiroyuki Takahashi | 2009-06-30 |
| 7542092 | Digital camera with a battery checking device | — | 2009-06-02 |
| 7313323 | Camera system with a photometering device and an external operating device | Tadahisa Ohkura, Shigeru Iwamoto, Hiroyuki Takahashi | 2007-12-25 |
| 7035536 | Flash control mechanism | Tadahisa Ohkura, Shigeru Iwamoto, Takuya Hasegawa | 2006-04-25 |
| 6351605 | Remote control, auto-focus camera system | Mikio Ogi | 2002-02-26 |
| 6167205 | Data-imprinting camera | Kiyoshi Kawano | 2000-12-26 |
| 6157785 | Roll-film camera | Kiyoshi Kawano | 2000-12-05 |
| 6122451 | Setting apparatus for camera | Tadahisa Ohkura | 2000-09-19 |
| 5887210 | Camera having motor driven mechanism | Toshiyuki Kitazawa | 1999-03-23 |
| 5621495 | Representation of depth of field in camera | Masato Yamamoto, Toshimasa Yamanaka, Masahiro Nakajima | 1997-04-15 |
| 5510875 | Representation of depth of field in camera | Masato Yamamoto, Toshimasa Yamanaka, Masahiro Nakajima | 1996-04-23 |
| 5467200 | Data communication method between circuits | Isamu Hashimoto | 1995-11-14 |
| 5365350 | Data communication method between circuits | Masahiro Kawasaki, Teruhiko Naruo, Isamu Hashimoto | 1994-11-15 |
| 5283663 | Data communication method between circuits | Masahiro Kawasaki, Teruhiko Naruo, Isamu Hashimoto | 1994-02-01 |
| 5034769 | Interchangeable camera and interchangeable flash device | Satoshi Takami, Teruhiko Naruo | 1991-07-23 |
| 5025276 | Control apparatus of single-lens reflex camera | Toshiyuki Kitazawa, Masahiko Kurosaki | 1991-06-18 |
| 5019852 | Representation of depth of field in camera | Masato Yamamoto, Toshimasa Yamanaka, Masahiro Nakajima | 1991-05-28 |
| 4999661 | Camera having selective functions | Fuminori Ueno | 1991-03-12 |
| 4933704 | Electric power supply control device for camera | Satoshi Takami | 1990-06-12 |
| 4872069 | Electric power supply control device for camera | Satoshi Takami | 1989-10-03 |