Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11322668 | Semiconductor device | Yasutaka Nakashiba | 2022-05-03 |
| 11262500 | Semiconductor device and including an optical waveguide and method of manufacturing the same | Tetsuya Iida, Yasutaka Nakashiba, Tomoo Nakayama | 2022-03-01 |