Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11474303 | Optical connector ferrule, sleeve, and method for manufacturing ferrule member | Masaaki Takaya, Yoshiteru Abe, Ryo Koyama, Chisato FUKAI, Kazuhide NAKAJIMA +1 more | 2022-10-18 |
| 11422301 | Optical fiber cable | Yusuke Yamada, Masashi Kikuchi, Hisashi Izumita, Junichi Kawataka | 2022-08-23 |
| 11360281 | Optical fiber cable, and device and method for manufacturing optical fiber cable | Masashi Kikuchi, Yusuke Yamada, Hisashi Izumita, Junichi Kawataka | 2022-06-14 |