Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11063143 | Insulated-gate semiconductor device and method of manufacturing the same | Takamasa Ishikawa, Seiji Noguchi | 2021-07-13 |
| 9915961 | Semiconductor device drive method | Toshiyuki Matsui, Hitoshi Abe | 2018-03-13 |
| 9871110 | Semiconductor device | — | 2018-01-16 |
| 9780012 | Semiconductor device and method for manufacturing the same | Hitoshi Abe | 2017-10-03 |
| 9543289 | Manufacturing method of semiconductor device | Hitoshi Abe | 2017-01-10 |