Issued Patents 2019
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10508343 | Etching method for manufacturing semiconductor device | — | 2019-12-17 |
| 10468514 | Semiconductor device and method for producing the same, power supply device, and high-frequency amplifier | Naoya Okamoto | 2019-11-05 |
| 10312094 | AlOx/InOx gate insulator for HEMT | Kozo Makiyama, Naoya Okamoto | 2019-06-04 |
| 10312344 | Semiconductor device, manufacturing method of semiconductor device, power unit, and amplifier | — | 2019-06-04 |
| 10276671 | Semiconductor device, method for manufacturing semiconductor device, and electronic device | — | 2019-04-30 |
| 10276703 | Compound semiconductor device and method of manufacturing the same | Youichi KAMADA | 2019-04-30 |
| 10192964 | Compound semiconductor device and method of manufacturing the same | Youichi KAMADA | 2019-01-29 |