Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12306435 | Optical multiplexer and manufacturing method for the same | Shoji Yamada, Akira Nakao, Susumu Yonezawa | 2025-05-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12306435 | Optical multiplexer and manufacturing method for the same | Shoji Yamada, Akira Nakao, Susumu Yonezawa | 2025-05-20 |