Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11688773 | Method for manufacturing semiconductor device and semiconductor device | Tsutomu Komatani | 2023-06-27 |
| 11515208 | Semiconductor device and semiconductor apparatus | Toshiyuki Kosaka | 2022-11-29 |
| 10957591 | Process of forming semiconductor device | Toshiyuki Kosaka | 2021-03-23 |
| 8952491 | Capacitive element | — | 2015-02-10 |
| 8921950 | Semiconductor device | Tsutomu Komatani | 2014-12-30 |
| 8178900 | Semiconductor device having GaN-based semiconductor layer and select composition ratio insulating film | Tsutomu Komatani | 2012-05-15 |
| 7442999 | Semiconductor substrate, substrate for semiconductor crystal growth, semiconductor device, optical semiconductor device, and manufacturing method thereof | Tsutomu Komatani | 2008-10-28 |