Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11435529 | Optical fiber holder | Hiroshi Takayanagi, Hiroshi Nakamura | 2022-09-06 |
| 11327230 | Optical fiber holder | Keitarou Koguchi, Shinsuke KURINO, Masataka Ishizuka | 2022-05-10 |
| 11237330 | Optical fiber alignment jig, optical fiber fusion splicer equipped with optical fiber alignment jig, and method for aligning optical fiber | — | 2022-02-01 |