Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9696496 | Semiconductor optical device and semiconductor assembly | Ryuji Masuyama, Yoshihiro Yoneda, Hideki Yagi, Kenji Sakurai | 2017-07-04 |
| 9684126 | Optical module having multi-mode coupler formed on semiconductor substrate | Yasushi Fujimura, Yutaka Moriyama, Masaru Takechi | 2017-06-20 |