Issued Patents All Time
Showing 25 most recent of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5864719 | Optical apparatus | — | 1999-01-26 |
| 5771415 | Data imprinting device | Koichi Matsumura, Ichirou Yasumaru | 1998-06-23 |
| 5410379 | Camera using variable magnification photographic optical system unit | — | 1995-04-25 |
| 5285232 | Red-eye phenomenon preventing device | Hidenori Taniguchi, Kazuo Ikawa, Masayoshi Kiuchi | 1994-02-08 |
| 5250972 | Drop-in loading type camera | Minoru Tanabe, Makoto Miyawaki, Hiroaki Maegawa | 1993-10-05 |
| D329054 | 35 mm camera | Noboru Tanaka, Yasuhiro Toyoda | 1992-09-01 |
| 5008693 | Camera | — | 1991-04-16 |
| 5005038 | Focal length changeable camera | Yukio Ogawa, Takanori Kodaira, Makoto Miyawaki | 1991-04-02 |
| 4983998 | Flash device for camera | Kazuo Ikawa, Kiyoshi Ikuta | 1991-01-08 |
| D308214 | Camera | Noboru Tanaka | 1990-05-29 |
| D306452 | Camera | Noboru Tanaka | 1990-03-06 |
| 4811060 | Optical system shifting device for a camera | Makoto Miyawaki, Yukio Ogawa, Takanori Kodaira | 1989-03-07 |
| 4725864 | Vari-focal camera | Yukio Ogawa, Takanori Kodaira | 1988-02-16 |
| 4724450 | Motorized camera | Makoto Miyawaki, Yukio Ogawa, Takanori Kodaira | 1988-02-09 |
| D293917 | Camera | Noboru Tanaka | 1988-01-26 |
| 4601563 | Motor driven focal length changing device for a camera | Makoto Miyawaki, Yukio Ogawa, Takanori Kodaira | 1986-07-22 |
| 4534638 | Exposure control device for camera | Hideo Ikari | 1985-08-13 |
| 4508442 | Electromagnetically driven shutter camera having automatic focusing device | — | 1985-04-02 |
| 4505567 | Electromagnetically driven shutter with focus adjusting function | Takanori Kodaira | 1985-03-19 |
| 4496227 | Photographic operation control circuit for camera | Isao Harigaya, Shuichi Tamura, Mutsuhide Matsuda, Fumio Ito, Tetsuya Taguchi | 1985-01-29 |
| 4487493 | Electromagnetically driven shutter | Hideo Ikari | 1984-12-11 |
| 4466725 | Electromagnetic drive device for camera | — | 1984-08-21 |
| 4466723 | Electromagnetic drive device | Hideo Ikari | 1984-08-21 |
| 4458996 | Photographic operation control circuit for camera | Isao Harigaya, Shuichi Tamura, Mutsuhide Matsuda, Fumio Ito, Tetsuya Taguchi | 1984-07-10 |
| 4452521 | Camera having an electromagnetically driven shutter | Hideo Ikari | 1984-06-05 |