Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12142644 | Nitride semiconductor device | Daisuke Shibata, Satoshi Tamura | 2024-11-12 |
| 11621328 | Nitride semiconductor device | Daisuke Shibata, Satoshi Tamura | 2023-04-04 |
| 11329175 | Semiconductor light receiving element and semiconductor relay | Satoshi Tamura, Daisuke Shibata, Shinji Ujita | 2022-05-10 |
| 10818815 | Semiconductor relay | Daisuke Shibata, Satoshi Tamura, Shinji Ujita, Masahiro Ogawa, Ryo Kajitani | 2020-10-27 |
| 9231059 | Semiconductor device and method of manufacturing the device | Noboru Negoro, Hidekazu Umeda, Tetsuzo Ueda | 2016-01-05 |