Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8969851 | Detection device, photodiode array, and method for manufacturing the same | Hiroshi Inada, Yasuhiro Iguchi, Youichi Nagai, Hiroki Mori | 2015-03-03 |
| 8642943 | Semiconductor wafer, light-receiving element, light-receiving element array, hybrid-type detection device, optical sensor device, and process for production of semiconductor wafer | Hiroki Mori, Yasuhiro Iguchi, Hiroshi Inada, Youichi Nagai, Hideaki Nakahata +3 more | 2014-02-04 |
| 8410524 | Group III nitride semiconductor device and epitaxial substrate | Tatsuya Tanabe, Makoto Kiyama, Takashi Sakurada | 2013-04-02 |
| 7884393 | High electron mobility transistor, field-effect transistor, and epitaxial substrate | Shin Hashimoto, Makoto Kiyama, Takashi Sakurada, Tatsuya Tanabe, Tomihito Miyazaki | 2011-02-08 |
| 7875906 | Photodetector and production method thereof | Youichi Nagai, Yasuhiro Iguchi | 2011-01-25 |
| 7872285 | Vertical gallium nitride semiconductor device and epitaxial substrate | Shin Hashimoto, Makoto Kiyama, Tatsuya Tanabe, Takashi Sakurada | 2011-01-18 |
| 7763892 | Group III nitride semiconductor device and epitaxial substrate | Makoto Kiyama, Takashi Sakurada | 2010-07-27 |
| 7749828 | Method of manufacturing group III Nitride Transistor | Shin Hashimoto, Makoto Kiyama, Takashi Sakurada, Tatsuya Tanabe, Tomihito Miyazaki | 2010-07-06 |
| 7387678 | GaN substrate and method of fabricating the same, nitride semiconductor device and method of fabricating the same | Katsushi Akita, Eiryo Takasuka, Masahiro Nakayama, Masaki Ueno, Takashi Kyono | 2008-06-17 |