Issued Patents All Time
Showing 101–125 of 143 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5708869 | Image magnification control device for a camera | Shigeo Toji, Masahiro Kawasaki | 1998-01-13 |
| 5678072 | Image magnification control device for a camera | Shigeo Toji, Masahiro Kawasaki | 1997-10-14 |
| 5541702 | Image magnification control device for a camera | Shigeo Toji, Masahiro Kawasaki | 1996-07-30 |
| 5517363 | Triple engagement optical element holder | Mitsuyasu Sho | 1996-05-14 |
| 5448413 | Apparatus for controlling the lens position of a zoom lens | Takaaki Kobayashi, Susumu Fukita, Yuzo Kato, Jun Hosoya, Ryuji Ohmuro +2 more | 1995-09-05 |
| 5433788 | Apparatus for plasma treatment using electron cyclotron resonance | Yasuhiro Mochizuki, Naohiro Momma, Shigeru Takahashi, Takuya Fukuda, Tadasi Sonobe +2 more | 1995-07-18 |
| 5432584 | Lens accommodation device for a camera | Shigeo Toji, Masahiro Kawasaki | 1995-07-11 |
| 5428419 | Image magnification control device for a camera | Shigeo Toji, Masahiro Kawasaki | 1995-06-27 |
| 5420252 | Human antithrombin III mutants | Hiroyuki Kato, Shinji Yoshitake, Suguru Suzuki, Toshio Seto, Naoko Nagaoka +1 more | 1995-05-30 |
| 5327546 | Method of switching between different control modes by mapping corresponding operation states with respect to operation tables | Satoru Yokoi, Toru Kai | 1994-07-05 |
| 5305044 | Autofocusing system for a camera | Shigeo Toji, Masahiro Kawasaki | 1994-04-19 |
| 5283607 | Automatic lens control system | Shigeo Toji, Masahiro Kawasaki | 1994-02-01 |
| 5198836 | Compact line thermal printer | Takeo Saito, Shuichi Ogawa, Koichi Masuda | 1993-03-30 |
| 5192965 | Automatic focusing device | Shigeo Toji | 1993-03-09 |
| 5159377 | Image magnification control device for a camera | Shigeo Toji, Masahiro Kawasaki | 1992-10-27 |
| 5157434 | Autofocusing system for camera | Shigeo Toji, Masahiro Kawasaki | 1992-10-20 |
| 5128706 | Optical filtering device and method for using the same | Osamu Shindo, Shigeo Toji | 1992-07-07 |
| 5116670 | Allyl ester resin composition and laminated sheet using the same | Masaharu Yoshida, Satoshi Noda, Minoru Takaishi, Kenichiro Takiguchi, Hiroshi Uchida +1 more | 1992-05-26 |
| 5093680 | Image magnification control device for a camera | Shigeo Toji, Masahiro Kawasaki | 1992-03-03 |
| 5066968 | Autofocusing system for a camera | Shigeo Toji, Masahiro Kawasaki | 1991-11-19 |
| 5065175 | Single-lens reflex camera system | Shigeo Toji, Masahiro Kawasaki | 1991-11-12 |
| 5036349 | Autofocusing system for camera | Shigeo Toji, Masahiro Kawasaki | 1991-07-30 |
| 5021817 | Automatic focusing camera | Shigeo Toji | 1991-06-04 |
| 5005087 | Signal processing device for automatic-focusing video signal in electronically controlled photographic camera | Shigeo Toji, Yukio Uenaka | 1991-04-02 |
| 4952962 | Automatic focusing device | Shigeo Tohji | 1990-08-28 |