Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11869957 | Compound semiconductor device | Kenji Sasaki, Takashi Kitahara, Shigeki Koya | 2024-01-09 |
| 11508834 | Compound semiconductor device | Kenji Sasaki, Takashi Kitahara, Shigeki Koya | 2022-11-22 |
| 10868155 | Compound semiconductor device | Kenji Sasaki, Takashi Kitahara, Shigeki Koya | 2020-12-15 |
| 10714602 | Compound semiconductor device | Kenji Sasaki, Takashi Kitahara | 2020-07-14 |
| 10276701 | Compound semiconductor device | Kenji Sasaki, Takashi Kitahara | 2019-04-30 |
| 9831329 | Compound semiconductor device | Kenji Sasaki, Takashi Kitahara | 2017-11-28 |
| 9825156 | Compound semiconductor device | Kenji Sasaki, Takashi Kitahara | 2017-11-21 |
| 7388256 | Semiconductor device and a method of manufacturing the same | Takeshi Sakamoto, Michio Yano, Kenichi Nagura | 2008-06-17 |
| 7078765 | Semiconductor device and a method of manufacturing the same | Takeshi Sakamoto, Michio Yano, Kenichi Nagura | 2006-07-18 |