Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6610569 | Semiconductor device and process of producing the same | Takashi Uchino, Takeo Shiba, Kazuhiro Ohnishi, Yoichi Tamaki, Takashi Kobayashi +2 more | 2003-08-26 |
| 6600178 | Heterojunction bipolar transistor | Katsuyoshi Washio, Reiko Hayami, Masao Kondo, Katsuya Oda, Eiji Oue +1 more | 2003-07-29 |
| 6524924 | Semiconductor device and process of producing the same | Takashi Uchino, Takeo Shiba, Kazuhiro Ohnishi, Yoichi Tamaki, Takashi Kobayashi +2 more | 2003-02-25 |
| 6521974 | Bipolar transistor and manufacturing method thereof | Katsuya Oda, Eiji Ohue, Masao Kondo, Katsuyoshi Washio, Masamichi Tanabe | 2003-02-18 |