Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11365145 | Polarizing glass sheet set for optical isolator and method for manufacturing optical element for optical isolator | Tomoaki Kawamura, Hirokazu Takeuchi | 2022-06-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11365145 | Polarizing glass sheet set for optical isolator and method for manufacturing optical element for optical isolator | Tomoaki Kawamura, Hirokazu Takeuchi | 2022-06-21 |