Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11002928 | Optical fiber cable | Masatoshi Ohno, Shinnosuke Sato, Kouji Tomikawa, Akira Namazue, Ken Osato +3 more | 2021-05-11 |
| 10908373 | Optical fiber ribbon, optical fiber cable, and method of manufacturing optical fiber ribbon | Akira Murata, Tomoaki Kaji, Yoshie Sajima | 2021-02-02 |