Issued Patents All Time
Showing 1–25 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12353036 | Optical fiber cable | Akira Namazue, Shogo Shimizu, Go Taki, Okimi Mukai | 2025-07-08 |
| 12339509 | Cable and cable reinforcement sheet | Akira Namazue, Tomoaki Kaji | 2025-06-24 |
| 12298578 | Optical fiber cable production method, and optical fiber cable | Tomoaki Kaji, Akira Namazue | 2025-05-13 |
| 12292613 | Optical cable and optical-cable manufacturing method | Hironori Sato, Akira Namazue | 2025-05-06 |
| 12269708 | Housing unit and wound body | Takafumi Sato, Masayuki Ishioka, Ryo Inagaki | 2025-04-08 |
| 12222575 | Intermittently connected optical fiber ribbon | Yoshie Murakoshi, Akira Namazue | 2025-02-11 |
| 12222574 | Optical fiber unit and optical fiber unit manufacturing method | Noriaki Yamashita, Akira Namazue | 2025-02-11 |
| 12164165 | Round and small diameter optical cables with a ribbon-like optical fiber structure | Joseph Cignarale, Doug Baker, Yoshio Hashimoto | 2024-12-10 |
| 12105335 | Optical fiber cable | Shogo Shimizu, Akira Namazue | 2024-10-01 |
| 12062899 | Bundling suspension wire | Go Taki, Ryo Inagaki, Masayuki Ishioka | 2024-08-13 |
| 12013586 | Optical fiber cable | Masatoshi Ohno, Akira Namazue | 2024-06-18 |
| 11927803 | Optical fiber arrangement method, optical fiber fusion splicing method, method for manufacturing optical fiber ribbon with connector, and intermittently connected optical fiber ribbon | Soichiro Kaneko, Koji Tomikawa, Noriaki Yamashita | 2024-03-12 |
| 11921341 | Optical cable and optical cable manufacturing method | Masatoshi Ohno, Akira Namazue, Yusuke Yamada, Yuta Maruo, Akira Sakurai +2 more | 2024-03-05 |
| 11921336 | 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 | 2024-03-05 |
| 11899266 | Intermittently connected optical fiber ribbon | Yoshie Murakoshi, Akira Namazue | 2024-02-13 |
| 11899259 | Cable and cable reinforcement sheet | Akira Namazue, Tomoaki Kaji | 2024-02-13 |
| 11892694 | Optical fiber ribbon and optical fiber cable housing optical fiber ribbon | Akira Namazue, Naoki Okada, Yusuke Yamada, Daisuke Kakuta, Hisaaki Nakane +1 more | 2024-02-06 |
| 11835778 | Optical fiber cable production method, and optical fiber cable | Tomoaki Kaji, Akira Namazue | 2023-12-05 |
| 11782228 | Optical fiber cable | Akira Namazue, Shogo Shimizu, Go Taki, Okimi Mukai | 2023-10-10 |
| 11768344 | Cable wiring method | Go Taki, Akira Namazue | 2023-09-26 |
| 11709329 | Optical fiber cable | Shogo Shimizu, Akira Namazue | 2023-07-25 |
| 11635581 | Optical fiber unit and machining method for optical fiber unit | Ryo Kuramitsu, Koji Tomikawa | 2023-04-25 |
| 11592634 | Optical fiber cable | Shinnosuke Sato, Mizuki Isaji, Koji Tomikawa | 2023-02-28 |
| 11592632 | Round and small diameter optical cables with a ribbon-like optical fiber structure | Joseph Cignarale, Doug Baker, Yoshio Hashimoto | 2023-02-28 |
| 11536922 | Intermittently connected optical fiber ribbon and method for manufacturing intermittently connected optical fiber ribbon | Soichiro Kaneko, Koji Tomikawa | 2022-12-27 |