Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8633514 | Group III nitride semiconductor wafer and group III nitride semiconductor device | Shin Hashimoto, Katsushi Akita, Hideaki Nakahata, Hiroshi Amano | 2014-01-21 |
| 8541816 | III nitride electronic device and III nitride semiconductor epitaxial substrate | Shin Hashimoto | 2013-09-24 |
| 8461570 | Semiconductor device and manufacturing method thereof | Kei Fujii, Takashi Ishizuka, Katsushi Akita, Youichi Nagai | 2013-06-11 |
| 8410524 | Group III nitride semiconductor device and epitaxial substrate | Kouhei Miura, Makoto Kiyama, Takashi Sakurada | 2013-04-02 |
| 8404571 | Film deposition method | Shin Hashimoto | 2013-03-26 |
| 8148751 | Group III nitride semiconductor wafer and group III nitride semiconductor device | Shin Hashimoto, Katsushi Akita, Hideaki Nakahata, Hiroshi Amano | 2012-04-03 |
| 7884393 | High electron mobility transistor, field-effect transistor, and epitaxial substrate | Shin Hashimoto, Makoto Kiyama, Takashi Sakurada, Kouhei Miura, Tomihito Miyazaki | 2011-02-08 |
| 7872285 | Vertical gallium nitride semiconductor device and epitaxial substrate | Shin Hashimoto, Makoto Kiyama, Kouhei Miura, Takashi Sakurada | 2011-01-18 |
| 7749828 | Method of manufacturing group III Nitride Transistor | Shin Hashimoto, Makoto Kiyama, Takashi Sakurada, Kouhei Miura, Tomihito Miyazaki | 2010-07-06 |
| 6150677 | Method of crystal growth of compound semiconductor, compound semiconductor device and method of manufacturing the device | So Tanaka, Akihiro Moto, Nobuyuki Ikoma | 2000-11-21 |