Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D903611 | Semiconductor device | Hiroya SANNAI, Tatsuya Kawase, Seiichiro Inokuchi | 2020-12-01 |
| 9519008 | Electronic device | Kazuyoshi Kontani | 2016-12-13 |
| 9485865 | Substrate spacing member and inverter device | Kazuyoshi Kontani | 2016-11-01 |