Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11422301 | Optical fiber cable | Yusuke Yamada, Masashi Kikuchi, Junichi Kawataka, Kazunori KATAYAMA | 2022-08-23 |
| 11360281 | Optical fiber cable, and device and method for manufacturing optical fiber cable | Masashi Kikuchi, Yusuke Yamada, Junichi Kawataka, Kazunori KATAYAMA | 2022-06-14 |