Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4970575 | Semiconductor device | Tasao Soga, Mamoru Sawahata, Fumio Nakano, Fumiyuki Kobayashi, Seigou Yukutake | 1990-11-13 |
| 4649990 | Heat-conducting cooling module | Yasutoshi Kurihara, Tasao Soga, Kenji Miyata, Masahiro Okamura, Fumiyuki Kobayashi +1 more | 1987-03-17 |
| 4651191 | Semiconductor device and fabrication method thereof | Michio Ooue, Yoko Wakui | 1987-03-17 |
| 4556899 | Insulated type semiconductor devices | Yasutoshi Kurihara, Yoshihiro Suzuki, Michio Ooue, Mitsuo Yanagi | 1985-12-03 |
| 4543573 | Display panel | Moriaki Fuyama, Katsumi Tamura, Makoto Morijiri, Mamoru Sawahata | 1985-09-24 |
| 4516149 | Semiconductor device having ribbon electrode structure and method for fabricating the same | Yoko Wakui, Mamoru Sawahata, Tasao Soga, Tomio Yasuda, Michio Ooue | 1985-05-07 |
| 4484214 | pn Junction device with glass moats and a channel stopper region of greater depth than the base pn junction depth | Yutaka Misawa, Masaaki Takahashi | 1984-11-20 |
| 4472028 | Organosilicone homeotropic alignment layer with OH group | Michio Ooue, Kishiro Iwasaki, Mitsuru Ura, Ryoichi Sudo | 1984-09-18 |
| 4351677 | Method of manufacturing semiconductor device having aluminum diffused semiconductor substrate | Yasuhiro Mochizuki, Yoko Wakui | 1982-09-28 |
| 4352120 | Semiconductor device using SiC as supporter of a semiconductor element | Yasutoshi Kurihara, Kousuke Nakamura | 1982-09-28 |
| 4322980 | Semiconductor pressure sensor having plural pressure sensitive diaphragms and method | Seikou Suzuki, Motohisa Nishihara, Kanji Kawakami, Hideo Sato, Shigeyuki Kobori +1 more | 1982-04-06 |
| 4295115 | Semiconductor absolute pressure transducer assembly and method | Minoru Takahashi, Takahiko Tanigami, Kaoru Uchiyama, Hitoshi Minorikawa, Motohisa Nishihara +3 more | 1981-10-13 |
| 4262295 | Semiconductor device | Sadao Okano, Takuzo Ogawa | 1981-04-14 |
| 4219373 | Method of fabricating a semiconductor device | Yasuhiro Mochizuki, Yutaka Misawa, Yoko Wakui | 1980-08-26 |
| 4193826 | Vapor phase diffusion of aluminum with or without boron | Yasuhiro Mochizuki, Yasumichi Yasuda, Yutaka Misawa, Takuzo Ogawa | 1980-03-18 |