Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12015242 | Optical module | Tatsuki OTANI | 2024-06-18 |
| 11862930 | Optical module having restriction body fixed to stem and having a linear thermal expansion coefficient smaller than that of the stem | Akio SHIRASAKI, Tatsuki OTANI | 2024-01-02 |