Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11404846 | Laser device | — | 2022-08-02 |
| 11256034 | Method for manufacturing integrated optical module | — | 2022-02-22 |
| 10921606 | Optical multiplexer | Yoshiya Sato, Keita Mochizuki | 2021-02-16 |