Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11199663 | Optical multiplexer/demultiplexer and method for manufacturing the same | Shinichi Takagi | 2021-12-14 |
TK
Toshiharu Kato
Overall (2021): #229,006 of 548,734Top 45%
1
Patents 2021