Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11054675 | Optical modulator and method for manufacturing the same | Junichi Fujikata, Shigeki Takahashi | 2021-07-06 |
| 10983411 | Metal-oxide-semiconductor (MOS) optical modulator and method of manufacturing same | Jae-Hoon Han, Shinichi Takagi | 2021-04-20 |