Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10921606 | Optical multiplexer | Tadashi Murao, Keita Mochizuki | 2021-02-16 |
| 10903908 | Optical transmission apparatus, optical transmission method, control circuit of the optical transmission apparatus, and storage medium of the optical transmission apparatus | Hayato SANO, Kiyotomo HASEGAWA, Mizuki SHIRAO, Yuto Ueno | 2021-01-26 |