Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4236169 | Thyristor device | Yoichi Nakashima, Yosikazu Takita, Katsumi Akabane, Michihiro Misawa | 1980-11-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4236169 | Thyristor device | Yoichi Nakashima, Yosikazu Takita, Katsumi Akabane, Michihiro Misawa | 1980-11-25 |