Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12379562 | Optical sensor module and manufacturing method thereof | Yutaka Yoneda, Akihiro Matsusue, Tomohiro Maegawa | 2025-08-05 |
| 11934028 | Optical multiplexer/demultiplexer | — | 2024-03-19 |
| 10234062 | Flexible tube and insertion apparatus | Takahiro Kishi | 2019-03-19 |