Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11852815 | Optical glass, optical member, and optical device | Shinichi AMMA | 2023-12-26 |
| 11554985 | Optical glass and optical component | Shinichi AMMA | 2023-01-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11852815 | Optical glass, optical member, and optical device | Shinichi AMMA | 2023-12-26 |
| 11554985 | Optical glass and optical component | Shinichi AMMA | 2023-01-17 |