Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11780761 | Method for producing porous glass fine particle body and method for producing optical fiber preform | — | 2023-10-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11780761 | Method for producing porous glass fine particle body and method for producing optical fiber preform | — | 2023-10-10 |