Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10955727 | Wavelength converter and transmission apparatus | Goji Nakagawa, Tomoyuki Kato, Takeshi Hoshida | 2021-03-23 |
MK
Masaaki Kawai
Overall (2021): #348,678 of 548,734Top 65%
1
Patents 2021