Issued Patents All Time
Showing 126–128 of 128 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6297100 | Method of manufacturing silicon carbide semiconductor device using active and inactive ion species | Masami Naito, Hiroki Nakamura, Yuichi Takeuchi | 2001-10-02 |
| 6057558 | Silicon carbide semiconductor device and manufacturing method thereof | Tsuyoshi Yamamoto, Kunihiko Hara, Yuichi Takeuchi, Kazukuni Hara, Masami Naito | 2000-05-02 |
| 6054752 | Semiconductor device | Kazukuni Hara, Yuichi Takeuchi, Tsuyoshi Yamamoto, Mitsuhiro Kataoka | 2000-04-25 |