Issued Patents All Time
Showing 51–57 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4825281 | Bipolar transistor with sidewall bare contact structure | Kazuo Nakazato, Tohru Nakamura, Masatoshi Matsuda, Tokuo Kure, Takahiro Okabe +1 more | 1989-04-25 |
| 4819055 | Semiconductor device having a PN junction formed on an insulator film | Kazuo Nakazato, Tohru Nakamura, Nobuyoshi Natsuaki, Masahiko Ogirima, Minoru Nagata | 1989-04-04 |
| 4814838 | Semiconductor device and method of manufacturing the same | Takao Kuroda, Akiyoshi Watanabe, Hiroyoshi Matsumura | 1989-03-21 |
| 4731920 | Method for mounting a magnetic head | Yasunori Nishijima, Daisuke Mitsuhashi, Kenji Negishi | 1988-03-22 |
| 4680650 | Magnetic video signal recording and reproducing system | Hideo Yamamoto | 1987-07-14 |
| 4631590 | Automatic camera control system | Kimichika Yamada | 1986-12-23 |
| 4387469 | Tuner control system | Satoru Tazaki | 1983-06-07 |