Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11579396 | Optical fiber protective unit and method for protecting optical fiber | Rikimaru Takeda | 2023-02-14 |
| 10725261 | Optical fiber-cable branch member and optical fiber-cable branch structure | Terutake Kobayashi | 2020-07-28 |
| 10481331 | Reinforcement sleeve | Katsushi Agata | 2019-11-19 |
| 10459183 | Optical wiring unit | Ryoichi Mitobe | 2019-10-29 |
| 10371911 | Optical fiber cord and method of manufacturing optical fiber cord | Katsushi Agata | 2019-08-06 |
| 10310203 | Grounding structure of optical fiber cable | Katsushi Agata | 2019-06-04 |
| 10209474 | Fiber arrangement member and optical wiring unit | Katsushi Agata, Terutake Kobayashi | 2019-02-19 |
| 10146019 | Optical connector retaining unit and optical wiring unit | Katsushi Agata, Terutake Kobayashi | 2018-12-04 |
| 10120155 | Optical fiber-cable branch member and optical fiber-cable branch structure | Sho Kishimoto | 2018-11-06 |
| 9423571 | Optical connector protecting cap, optical fiber cable with connector cap, and cap removal tool | — | 2016-08-23 |
| 8141778 | Identification display device | Yuji Yamada, Hiroya Ohnishi, Masaki Yamaguchi, Kenji Yasuhara | 2012-03-27 |
| 7903922 | Optical connector holder and optical termination cabinet, and method of optical fiber wiring in optical termination cabinet | Kazuya Ogata | 2011-03-08 |
| 7894700 | Holding member for optical distribution frame and optical distribution frame | Kazuya Ogata, Katsuaki Suzuki, Shigenori Uruno, Arata Natsume | 2011-02-22 |
| 6925227 | Optical device | Kenichiro Asano, Kenji Nishiwaki | 2005-08-02 |