Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10771161 | Optical transmission module | Atsushi Nakamura, Shunya YAMAUCHI, Yoriyoshi Yamaguchi, Nozomu Yasuhara, Yoshihiro Nakai +3 more | 2020-09-08 |
| 10700489 | Optical semiconductor device, optical transmitter module, optical module, and optical transmission equipment, and method for manufacturing thereof | Akira Nakanishi, Takayuki Nakajima | 2020-06-30 |