Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5366914 | Vertical power MOSFET structure having reduced cell area | Nobumitsu Takahashi, Hitoshi Kubota | 1994-11-22 |
| 5313088 | Vertical field effect transistor with diffused protection diode | Nobumitsu Takahashi | 1994-05-17 |
| 5304832 | Vertical power field effect transistor having base region inwardly projecting from corners thereof into source region | — | 1994-04-19 |