Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10859780 | Optical fiber unit, optical fiber cable, and method for manufacturing optical fiber unit | Tomohiro Ishimura, Yutaka Hoshino, Shinya Hamaguchi, Naoki Nakagawa, Yohei Endo +1 more | 2020-12-08 |