Issued Patents All Time
Showing 101–111 of 111 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4492974 | DMOS With gate protection diode formed over base region | Isao Yoshida, Takeaki Okabe, Mineo Katsueda, Minoru Nagata, Toshiaki Masuhara +5 more | 1985-01-08 |
| 4455495 | Programmable semiconductor integrated circuitry including a programming semiconductor element | Toshiaki Masuhara, Osamu Minato, Katsuhiro Shimohigashi, Hiroo Masuda, Hideo Sunami +3 more | 1984-06-19 |
| 4436581 | Uniform etching of silicon (doped and undoped) utilizing ions | Sadayuki Okudaira, Hiroji Saida, Shigeru Nishimatsu, Keizo Suzuki | 1984-03-13 |
| 4429215 | Planar heat generator | Takeshi Yamada | 1984-01-31 |
| 4419684 | Semiconductor integrated circuit | Hideo Nakamura | 1983-12-06 |
| 4377819 | Semiconductor device | Toshiaki Masuhara, Osamu Minato, Toshio Sasaki, Hisao Katto, Norikazu Hashimoto +2 more | 1983-03-22 |
| 4361866 | Power converter apparatus | Seiya Shima, Hiroaki Kuroha, Takeki Ando, Toshiaki Kurosawa, Hiromi Inaba | 1982-11-30 |
| 4355374 | Semiconductor memory device | Mitsumasa Koyanagi, Hideo Sunami, Norikazu Hashimoto | 1982-10-19 |
| 4261004 | Semiconductor device | Toshiaki Masuhara, Osamu Minato, Toshio Sasaki, Masaharu Kubo, Kotaro Nishimura +1 more | 1981-04-07 |
| 4256204 | Safety apparatus for elevator system | Takeki Ando, Seiya Shima, Toshiaki Kurosawa, Hiromi Inaba, Hiroaki Kuroha +2 more | 1981-03-17 |
| 4199778 | Interconnection structure for semiconductor integrated circuits | Toshiaki Masuhara, Tokumasa Yasui, Joh Nakajima, Yasunobu Kosa, Satoshi Meguro +1 more | 1980-04-22 |