Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10826622 | Wavelength de-multiplexing system and optical receiver module | Hiroshi Hara, Fumihiro Nakajima | 2020-11-03 |
| 10727953 | Package for optical receiver module | Hiroshi Hara | 2020-07-28 |
| 10707970 | Wavelength de-multiplexing system and optical receiver module | Hiroshi Hara, Fumihiro Nakajima | 2020-07-07 |