Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9780884 | Optical receiver and optical axis alignment method thereof | — | 2017-10-03 |
| 9780885 | Optical receiver and optical axis alignment method thereof | — | 2017-10-03 |
| 9684126 | Optical module having multi-mode coupler formed on semiconductor substrate | Yasushi Fujimura, Yutaka Moriyama, Takehiko Kikuchi | 2017-06-20 |