Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10921520 | Fusion splicing system, fusion splicer and method of determining rotation angle of optical fiber | Jun Nishina | 2021-02-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10921520 | Fusion splicing system, fusion splicer and method of determining rotation angle of optical fiber | Jun Nishina | 2021-02-16 |