Issued Patents All Time
Showing 76–79 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4935799 | Composite semiconductor device | Mutsuhiro Mori, Yasumichi Yasuda | 1990-06-19 |
| 4466009 | Light-activated semiconductor device with optic fiber moveable azimuthally and transversely | Nobutake Konishi, Mutsuhiro Mori | 1984-08-14 |
| 4210464 | Method of simultaneously controlling the lifetimes and leakage currents in semiconductor devices by hot electron irradiation through passivating glass layers | Masahiro Okamura, Toshikatsu Shirasawa, Takuzo Ogawa | 1980-07-01 |
| 4201598 | Electron irradiation process of glass passivated semiconductor devices for improved reverse characteristics | Toshikatsu Shirasawa, Masahiro Okamura | 1980-05-06 |