Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12432967 | Semiconductor device and manufacturing method thereof | Tsuyoshi Kachi, Katsura Miyashita, Shingo Sato | 2025-09-30 |
| 12356694 | Semiconductor device | — | 2025-07-08 |
| 12224313 | Semiconductor device and method for manufacturing the same | — | 2025-02-11 |
| 11942539 | Semiconductor device | Shotaro BABA, Hiroaki Katou, Kouta Tomita | 2024-03-26 |
| 11769805 | Semiconductor device with field plate electrode | — | 2023-09-26 |
| 11756791 | Semiconductor device and method for manufacturing the same | Shingo Sato, Hiroaki Yamashita | 2023-09-12 |
| 11705334 | Semiconductor device and method of manufacturing same | — | 2023-07-18 |
| 11688765 | Semiconductor device and method for manufacturing the same | — | 2023-06-27 |
| 11282929 | Semiconductor device | — | 2022-03-22 |
| 11081355 | Semiconductor device and method of manufacturing same | — | 2021-08-03 |
| 10431491 | Semiconductor device having a triple insulating film surrounded void | Noboru Yokoyama, Hideki Okumura | 2019-10-01 |