Issued Patents All Time
Showing 26–50 of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5573891 | Method and apparatus for fine processing | Yasue Sato, Shinichi Kawate | 1996-11-12 |
| 5567303 | Hydrogen storing member and process for storing hydrogen into the hydrogen storing member | Keisuke Yamamoto | 1996-10-22 |
| 5561024 | Method of making electrophotographic member | Tadaji Fukuda | 1996-10-01 |
| RE35198 | Image forming member for electrophotography | Katsumi Nakagawa, Yutaka Hirai, Teruo Misumi, Tadaji Fukuda | 1996-04-02 |
| 5490896 | Photomask or a light shielding member having a light transmitting portion and a light shielding portion | Takayuki Yagi, Yasue Sato, Shinichi Kawate | 1996-02-13 |
| 5490132 | Apparatus including at least one probe for being displaced relative to a recording medium for recording and/or reproducing information | Takayuki Yagi, Katsunori Hatanaka, Toshihiko Miyazaki | 1996-02-06 |
| 5413664 | Apparatus for preparing a semiconductor device, photo treatment apparatus, pattern forming apparatus and fabrication apparatus | Takayuki Yagi, Yasue Sato, Shinichi Kawate | 1995-05-09 |
| 5409802 | Method and apparatus for fine processing | Yasue Sato, Shinichi Kawate | 1995-04-25 |
| 5391366 | Hydrogen storing member and process for storing hydrogen into the hydrogen storing member | Keisuke Yamamoto | 1995-02-21 |
| 5382487 | Electrophotographic image forming member | Tadaji Fukuda | 1995-01-17 |
| 5344522 | Pattern forming process and process for preparing semiconductor device utilizing said pattern forming process | Takayuki Yagi, Yasue Sato, Shinichi Kawate | 1994-09-06 |
| 5313451 | Information recording/reproducing apparatus with STM cantilever probe having a strain gauge | Takayuki Yagi | 1994-05-17 |
| 5308996 | TFT device | Satoshi Itabashi, Masaki Fukaya, Yoshiyuki Osada, Ihachiro Gofuku | 1994-05-03 |
| 5043719 | Matrix circuit | Katsumi Nakagawa, Shinichi Seito, Yasuo Kuroda, Katsunori Hatanaka | 1991-08-27 |
| 4982251 | Semiconductor element | Katsumi Nakagawa, Yutaka Hirai, Yoshiyuki Osada, Satoshi Omata, Takashi Nakagiri | 1991-01-01 |
| 4965570 | Photoelectric conversion apparatus | Katsunori Hatanaka, Shunichi Uzawa, Katsumi Nakagawa | 1990-10-23 |
| 4947946 | Hopper gate opening and closing device for an automatic weighing apparatus | Satoshi Konishi, Masahiko Tatsuoka | 1990-08-14 |
| 4905072 | Semiconductor element | Yutaka Hirai, Katsumi Nakagawa, Yoshiyuki Osada, Satoshi Omata, Takashi Nakagiri | 1990-02-27 |
| 4877709 | Image forming member for electrophotography | Eiichi Inoue, Isamu Shimizu | 1989-10-31 |
| 4845355 | Photoconductive type sensor and its driving method and apparatus | Katsumi Nakagawa, Soichiro Kawakami, Ihachiro Gofuku, Katsunori Hatanaka, Masaki Fukaya | 1989-07-04 |
| 4830946 | CVD process for forming an image forming member for electrophotography | Yutaka Hirai, Katsumi Nakagawa, Tadaji Fukuda | 1989-05-16 |
| 4827345 | Image readout apparatus | Katsumi Nakagawa, Shinichi Seitoh, Katsunori Hatanaka | 1989-05-02 |
| 4818656 | Image forming member for electrophotography | Tadaji Fukuda, Yutaka Hirai, Katsumi Nakagawa | 1989-04-04 |
| 4814842 | Thin film transistor utilizing hydrogenated polycrystalline silicon | Katsumi Nakagawa, Yutaka Hirai, Satoshi Omata, Yoshiyuki Osada, Takashi Nakagiri | 1989-03-21 |
| 4792670 | Method of manufacturing photosensors | Masaki Fukaya, Tatsumi Shoji, Masaru Kamio, Nobuyuki Sekimura | 1988-12-20 |