Issued Patents All Time
Showing 101–125 of 126 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5119119 | Data imprinting device | Kenichiro Amano, Jiro Kazumi, Sinichi Tsujimoto, Masaaki Ishihara | 1992-06-02 |
| 5102498 | Method of wet etching by use of carbonaceous masks | Osamu Aoyagi | 1992-04-07 |
| 5091742 | Camera having an auto focusing device | Hidehiko Fukahori, Yasuo Suda, Masaki Higashihara, Keisuke Aoyama | 1992-02-25 |
| 5048346 | Method of estimating the thermal stress of a heat-resistant member by testing a model of the member made of a different material | Mitsuru Yano, Hisashi Yasuda, Masatoshi Nakamizo, Takashi Hattori | 1991-09-17 |
| 5022959 | Method of wet etching by use of plasma etched carbonaceous masks | Osamu Aoyagi | 1991-06-11 |
| 5017264 | Method of eliminating carbon material by chemical vapor reaction | Shunpei Yamazaki | 1991-05-21 |
| 5007374 | Apparatus for forming thin films in quantity | Shunpei Yamazaki, Shinji Imatou, Mitsunori Tsuchiya, Takashi Inushima, Atsushi Kawano | 1991-04-16 |
| 4996079 | Method of depositing thin films consisting mainly of carbon | — | 1991-02-26 |
| 4974542 | Photochemical vapor reaction apparatus | Shigenori Hayashi | 1990-12-04 |
| 4975144 | Method of plasma etching amorphous carbon films | Shunpei Yamazaki | 1990-12-04 |
| 4970369 | Electronic device manufacturing methods | Shunpei Yamazaki, Susumu Nagayama | 1990-11-13 |
| 4970368 | Laser scribing method | Shunpei Yamazaki, Susumu Nagayama | 1990-11-13 |
| 4949004 | Gas discharge lamp having temperature controlled, liquid reservoir for liquified portion of gas | Shunpei Yamazaki, Takashi Inujima, Kazuo Urata, Mamoru Tashiro, Yuji Tanamura +4 more | 1990-08-14 |
| 4910451 | Voltage regulator for generator of an automobile | Shiro Iwatani | 1990-03-20 |
| 4874920 | Electronic device manufacturing methods | Shunpei Yamazaki, Susumu Nagayama | 1989-10-17 |
| 4774586 | Interline type charge transfer imaging device | Norio Koike, Masaaki Nakai, Toshiyuki Akiyama, Iwao Takemoto, Shinya Oba | 1988-09-27 |
| 4734386 | Boron nitride dopant source for diffusion doping | Yoshihiro Kubota | 1988-03-29 |
| 4713518 | Electronic device manufacturing methods | Shunpei Yamazaki, Susumu Nagayama | 1987-12-15 |
| 4680855 | Electronic device manufacturing methods | Shunpei Yamazaki, Susumu Nagayama | 1987-07-21 |
| 4670065 | Cold rolled steel suitable for enamel coating and method for making | Akira Yasuda, Junko Ikehira, Junsuke Takasaki, Kozou Tsunoyama | 1987-06-02 |
| 4562394 | Motor servo circuit for a magnetic recording and reproducing apparatus | — | 1985-12-31 |
| 4539606 | Magnetic reproducing apparatus having a capstan servo circuit | — | 1985-09-03 |
| 4486794 | Head servo circuit in a magnetic reproducing apparatus | — | 1984-12-04 |
| 4426668 | High-speed tape transport system | — | 1984-01-17 |
| 4353979 | Light-sensitive silver halide photographic materials | Sadatugu Terada, Hideaki Arai, Hiroshi Sugita, Katsumi Matsuura, Thuneo Wada | 1982-10-12 |