Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9915066 | Sound absorbing panel and soundproof wall equipment | Masakazu Kiyama, Shimpei Yatsunami, Junichi Fukito | 2018-03-13 |
| 7880796 | Image pickup device and image pickup lens | Susumu Yamaguchi, Hiroyuki Hattori, Kazuo Tansho, Yuichi Honda | 2011-02-01 |
| 7528880 | Image pickup device and image pickup lens | Susumu Yamaguchi, Hiroyuki Hattori, Kazuo Tansho, Yuichi Honda | 2009-05-05 |
| 6806978 | Image pick-up printing apparatus | Tomoaki Tamura, Tadaaki Yoneda, Masafumi Mizukami, Hiroshi Ushiyama, Yukinori Koizumi +2 more | 2004-10-19 |
| 6727487 | CMOS image sensor | Susumu Yamaguchi, Kazuo Tansho, Masafumi Mizukami, Oh-Bong Kwon | 2004-04-27 |
| 6339483 | Image reading apparatus | Yoshio Kakuta, Toshiki Fujisawa | 2002-01-15 |
| 6335808 | Image reading apparatus | Haruyoshi Yamada, Kohichi Yamaguchi, Toshiki Fujisawa, Satoshi Harada, Kousei Miyauchi | 2002-01-01 |
| 6023347 | Scanner for scanning photographic images | Kohichi Yamaguchi, Satoshi Harada, Toshiki Fujisawa, Kosei Miyauchi, Seiji Tanaka | 2000-02-08 |
| 5995204 | Photographic image processing apparatus | Toshiki Fujisawa, Kosei Miyauchi, Jun Ikuyama | 1999-11-30 |
| 5933222 | Film scanner | Kohichi Yamaguchi, Satoshi Harada, Toshiki Fujisawa, Kohsei Miyauchi, Haruyoshi Yamada | 1999-08-03 |
| 5757420 | Photographic image processing apparatus | Kohichi Yamaguchi, Satoshi Harada, Toshiki Fujisawa, Kosei Miyauchi | 1998-05-26 |
| 5238811 | Laser magnetic immunoassay method and apparatus therefor and superparamagnetic material-labeled body and method for the manufacture of same | Koichi Fujiwara, Hiroko Mizutani, Hiromichi Mizutani, deceased, Shuichi Shibata, Koichi Arishima +1 more | 1993-08-24 |
| 5236824 | Laser magnetic immunoassay method and method by a magnetophoresis apparatus therefor | Koichi Fujiwara, Hiroko Mizutani, Hiromichi Mizutani, deceased, Shuichi Shibata, Koichi Arishima +1 more | 1993-08-17 |
| 5107288 | Camera | Tsuyoshi Kakita, Hirokazu Higuchi | 1992-04-21 |
| 5027149 | Voice-recognition camera | Tsuyoshi Kakita, Makoto Yoshida | 1991-06-25 |
| 5023650 | Silver halide film type camera | Kazuhiro Sugiyama, Yoshitaka Ohta, Masaki Shimada | 1991-06-11 |
| 4951079 | Voice-recognition camera | Tsuyoshi Kakita, Makoto Yoshida | 1990-08-21 |
| 4939531 | Automatic film loading camera | Masataka Sawamura, Minoru Yamada, Hiroyuki Horiuchi, Makoto Yoshida, Kenji Miyama +2 more | 1990-07-03 |
| 4903060 | Film feeding device of the camera | Hiroyuki Horiuchi, Yasutsugu Nakagawa | 1990-02-20 |
| 4855781 | Camera with battery check circuit | — | 1989-08-08 |
| 4841323 | Automatic focusing method and camera provided with automatic focusing apparatus | Minoru Yamada, Eiji Ito, Kenji Miyama, Masataka Sawamura, Masamori Makino | 1989-06-20 |
| 4839677 | Focal length switching type camera | Masamori Makino | 1989-06-13 |
| 4823157 | Camera with automatic focusing apparatus | Masataka Sawamura | 1989-04-18 |
| 4821059 | Electric camera | Kazuhiro Nakanishi | 1989-04-11 |
| 4740807 | Focal length switching type camera | Masamori Makino | 1988-04-26 |