Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5604374 | Semiconductor device and manufacturing method thereof | Kazumi Inou | 1997-02-18 |
| 5510647 | Semiconductor device and method of manufacturing the same | Hiroomi Nakajima, Hiroshi Iwai, Toshihiko Iinuma, Kazumi Inou, Mitsuhiko Kitagawa +3 more | 1996-04-23 |
| 5434440 | Semiconductor device and method of manufacturing the same | Takashi Yoshitomi, Masanobu Saito, Hisayo Momose, Hiroshi Iwai, Yukihiro Ushiku +4 more | 1995-07-18 |
| 5204276 | Method of manufacturing semiconductor device | Hiroomi Nakajima, Nobuyuki Itoh, Hiroyuki Nihira, Eiryo Tsukioka, Kenji Hirakawa +3 more | 1993-04-20 |
| 4782030 | Method of manufacturing bipolar semiconductor device | Takao Ito | 1988-11-01 |