Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4757362 | High voltage MOS transistor | Kiyotoshi Nakagawa | 1988-07-12 |
| 4194214 | Integration of high voltage driver and low voltage logic in a semiconductor device | Katunobu Awane, Hironori Hattori, Hiroshi Tamaki | 1980-03-18 |