Issued Patents 2016
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9502525 | Compound semiconductor device and method of manufacturing the same | Tetsuro Ishiguro, Atsushi Yamada, Kenji Imanishi | 2016-11-22 |
| 9332647 | Etching method | — | 2016-05-03 |
| 9324808 | Semiconductor device, power-supply unit, amplifier and method of manufacturing semiconductor device | Shirou Ozaki, Masayuki Takeda, Keiji Watanabe | 2016-04-26 |
| 9312341 | Compound semiconductor device, power source device and high frequency amplifier and method for manufacturing the same | Tetsuro Ishiguro | 2016-04-12 |
| 9269799 | Semiconductor apparatus | Tetsuro Ishiguro, Atsushi Yamada | 2016-02-23 |