Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11329179 | Semiconductor light-receiving device and method for manufacturing the same | Ryota Takemura, Eitaro Ishimura | 2022-05-10 |
| 10910222 | Method for manufacturing semiconductor device | Eiji Nakai | 2021-02-02 |
| 10079324 | Semiconductor light-receiving device | — | 2018-09-18 |
| 9948064 | Method of manufacturing semiconductor device, and semiconductor device | Hiroaki Tsuchiya, Eiji Nakai | 2018-04-17 |
| 9564525 | Compound semiconductor device | Susumu HATAKENAKA | 2017-02-07 |
| 9520526 | Manufacturing method of avalanche photodiode | Susumu HATAKENAKA | 2016-12-13 |