Issued Patents All Time
Showing 51–63 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5739858 | Automatic focusing device using a plurality of different frequency components extracted at the same point | Hirofumi Suda | 1998-04-14 |
| 5629735 | Image sensing device having a selectable detecting area | Kitahiro Kaneda, Akihiro Fujiwara, Kunihiko Yamada, Hirofumi Suda, Masamichi Toyama | 1997-05-13 |
| 5600371 | Image pickup apparatus with lens unit detection and recording control | Kenji Kyuma, Koji Tajima, Ryunosuke Iijima | 1997-02-04 |
| 5548371 | Exposure control device | Hideo Kawahara | 1996-08-20 |
| 5523811 | Camera device for moving body | Hiroyuki Wada, Takashi Kawabata, Koichi Ohmori, Shigeru Ogino, Masaki Higashihara +1 more | 1996-06-04 |
| 5428421 | Exposure control device | Hideo Kawahara | 1995-06-27 |
| 5406349 | Interchangeable lens and interchangeable lens system | Koji Takahashi, Susumu Kozuki, Hirokazu Mogi, Hideo Kawahara, Katsushi Suzuki +2 more | 1995-04-11 |
| 5376991 | Control system | Kitahiro Kaneda, Hirofumi Suda, Seiya Ota | 1994-12-27 |
| 5343246 | Image sensing apparatus | Hirofumi Suda, Kitahiro Kaneda | 1994-08-30 |
| 5224813 | Apparatus for changing a plate cylinder in a web-fed rotary gravure press | Hiroki Nakamura, Toshiya Saeki, Sadayoshi Naito | 1993-07-06 |
| 5140357 | Automatic focusing device wherein loop gain is set responsively to variation of magnification | Hirofumi Suda, Kitahiro Kaneda | 1992-08-18 |
| 4959728 | Interchangeable lens and interchangeable lens system | Koji Takahashi, Susumi Kozuki, Hirokazu Mogi, Hideo Kawahara, Katsushi Suzuki +2 more | 1990-09-25 |
| 4845568 | Image pickup apparatus for selectively storing electrical signals | Teruo Hieda, Kenji Kyuma, Masahiro Takei | 1989-07-04 |