Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11536922 | Intermittently connected optical fiber ribbon and method for manufacturing intermittently connected optical fiber ribbon | Koji Tomikawa, Ken Osato | 2022-12-27 |
| 11525972 | Reticulated tube, optical fiber protective unit, method for protecting optical fiber, and method for manufacturing reticulated tube | Go Taki, Masayuki Ishioka, Mizuki Isaji, Tomoaki Kaji, Koji Tomikawa +2 more | 2022-12-13 |
| 11256056 | Method for manufacturing optical fiber ribbon, optical fiber ribbon, and optical cable | Mizuki Isaji, Ken Osato | 2022-02-22 |