Issued Patents All Time
Showing 51–74 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5753977 | Semiconductor device and lead frame therefor | Kenichi Kusaka | 1998-05-19 |
| 5748287 | Photographic film reproducing apparatus using object brightness and exposure correction amount to develop photographed images | Yasutoshi Fujii, Keiichi Kawazu, Seiichi Isoguchi, Kohichi Yamaguchi, Katsuya Nagaishi | 1998-05-05 |
| 5671451 | Data-recording unit in use with a camera | Minoru Yamada, Yoshiyuki Nojima, Yasutoshi Fujii | 1997-09-23 |
| 5655165 | Photographic data recording camera | Yoshiyuki Nojima | 1997-08-05 |
| 5589140 | Continuous denitration apparatus | — | 1996-12-31 |
| 5530270 | Substrate for semiconductr device | Eitaro Nagai | 1996-06-25 |
| 5467458 | Optical character reader with internal memory and data processor | Katsunori Takeda, Shinsuke Otsuka, Hiroo Katsura, Kazuhiko Takata, Shoichi Maeda +1 more | 1995-11-14 |
| 5374848 | Thermal stress resistant semiconductor device mounting arrangement | Hiroshi Otani, Yasuhiro Murasawa, Tadashi Ichimasa | 1994-12-20 |
| 5333505 | Semiconductor pressure sensor for use at high temperature and pressure and method of manufacturing same | Tetsuya Hirose, Hiroshi Otani, Seiji Takemura | 1994-08-02 |
| 5292104 | Vacuum interface valve | Akihiro Ushitora | 1994-03-08 |
| 5225373 | Method of manufacturing semiconductor pressure sensor device with two semiconductor pressure sensor chips | Seiji Takemura, Keitaro Tsukui, Junko Itoh, Eitaro Nagai, Yasuo Tada +2 more | 1993-07-06 |
| 5207102 | Semiconductor pressure sensor | Tetsuya Hirose, Hideyuki Ichiyama | 1993-05-04 |
| 5126813 | Semiconductor pressure sensor device with two semiconductor pressure sensor chips and a method of manufacturing thereof | Seiji Takemura, Keitaro Tsukui, Junko Itoh, Eitaro Nagai, Yasuo Tada +2 more | 1992-06-30 |
| 5021865 | Lead frame for semiconductor device | Shuichi Osaka | 1991-06-04 |
| 4956660 | Focus detecting apparatus for camera | — | 1990-09-11 |
| 4931153 | Electrolytic treatment of radioactive liquid waste to remove sodium | Katsuyuki Otsuka, Hideaki Tamai | 1990-06-05 |
| 4844838 | Method of treatment of radioactive liquid waste | Katsuyuki Ohtsuka | 1989-07-04 |
| 4827302 | Distance measurement apparatus for camera | — | 1989-05-02 |
| 4775783 | Transaction system | Shigeru Sasaki, Masataka Kawauchi, Yasunori Hamada, Masao Okayama | 1988-10-04 |
| 4601562 | Camera | Saburo Yoneyama, Masami Fujita, Shizuo Ishii, Mutsuhito Kichima, Yoshinobu Sameshima | 1986-07-22 |
| 4593987 | Method and device for automatic exposure control by programs | Kijiro Suzuki | 1986-06-10 |
| 4462671 | Camera warning shake system | Kiziro Suzuki | 1984-07-31 |
| 4364859 | Method for producing oxide powder | Katsuyuki Ohtsuka, Jin Ohuchi | 1982-12-21 |
| 4343426 | Method of fabricating an annular tank | Katsuyuki Otsuka, Akio Todokoro, Kazuhito Hiroe, Yoshinobu Ishikawa | 1982-08-10 |