Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10246366 | Method of manufacturing optical fiber base material and method of manufacturing optical fiber | Nobuo Oozeki, Kentaro Ichii | 2019-04-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10246366 | Method of manufacturing optical fiber base material and method of manufacturing optical fiber | Nobuo Oozeki, Kentaro Ichii | 2019-04-02 |