Issued Patents 2022
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11536922 | Intermittently connected optical fiber ribbon and method for manufacturing intermittently connected optical fiber ribbon | Soichiro Kaneko, Koji Tomikawa | 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, Soichiro Kaneko +2 more | 2022-12-13 |
| 11422325 | Optical fiber ribbon and optical fiber cable housing optical fiber ribbon | Akira Namazue, Naoki Okada, Yusuke Yamada, Daisuke Kakuta, Hisaaki Nakane +1 more | 2022-08-23 |
| 11287591 | Optical fiber cable | Shogo Shimizu, Akira Namazue | 2022-03-29 |
| 11262515 | Optical fiber cable and method for manufacturing optical fiber cable | Masatoshi Ohno, Shinnosuke Sato, Mizuki Isaji, Kouji Tomikawa, Akira Namazue | 2022-03-01 |
| 11256056 | Method for manufacturing optical fiber ribbon, optical fiber ribbon, and optical cable | Mizuki Isaji, Soichiro Kaneko | 2022-02-22 |
| 11231556 | Round and small diameter optical cables with a ribbon-like optical fiber structure | Joseph Cignarale, Doug Baker, Yoshio Hashimoto | 2022-01-25 |
| 11221457 | Intermittent connection-type optical fiber ribbon, and method for manufacturing intermittent connection-type optical fiber ribbon | Shizuka Sekine, Mizuki Isaji, Kouji Tomikawa | 2022-01-11 |
| 11215780 | Optical fiber cable | Masatoshi Ohno, Kouji Tomikawa, Hiroaki TANIOKA, Shigekatsu Tetsutani, Yohei Endo +1 more | 2022-01-04 |