Issued Patents All Time
Showing 1–25 of 118 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12386129 | Optical fiber ribbon | Noriaki IWAGUCHI, Takashi Fujii | 2025-08-12 |
| 12379561 | Method for laying optical fiber cable | Yuuki SHIMODA, Toyoaki KIMURA | 2025-08-05 |
| 12313894 | Optical fiber cable and optical fiber unit | Yohei Suzuki, Yuuki SHIMODA | 2025-05-27 |
| 12117662 | Intermittent connection-type optical fiber tape core, optical fiber cable and connector-equipped optical fiber cord | Kenta TSUCHIYA, Tsuguo AMANO, Masakazu TAKAMI | 2024-10-15 |
| 12093063 | Control system for monitoring control state of target device | Ryuichi Jimbo, Takao UEMURA, Masakazu MATSUGAMI, Takaya Kitano | 2024-09-17 |
| 12093030 | Control system, support device, and storage medium to allow determination whether specifications of safety functions are satisfied | Asuka Sugiyama, Daisuke Tamashima, Yuji Suzuki | 2024-09-17 |
| 11994730 | Optical fiber cable | Yohei Suzuki, Kenta TSUCHIYA, Yuuki SHIMODA, Taro Fujita, Ryota Fukumoto | 2024-05-28 |
| 11953744 | Optical fiber ribbon and optical fiber cable | Noriaki IWAGUCHI, Takashi Fujii | 2024-04-09 |
| 11892700 | Optical fiber unit and optical fiber cable | Akihisa Watanabe, Masakazu TAKAMI | 2024-02-06 |
| 11886026 | Optical fiber ribbon, optical fiber cable, and connector-equipped optical fiber cord | Kenta TSUCHIYA, Masakazu TAKAMI, Tsuguo AMANO | 2024-01-30 |
| 11860438 | Method for manufacturing intermittent connection-type optical fiber tape core wire and intermittent connection-type optical fiber tape core wire | Keigo Yamamoto, Fumikazu YOSHIZAWA, Ken Takahashi | 2024-01-02 |
| 11836960 | Object detection device, object detection method, and program | — | 2023-12-05 |
| 11828996 | Optical fiber ribbon and optical fiber cable | Noriaki IWAGUCHI, Takashi Fujii | 2023-11-28 |
| 11809148 | Parameter adjustment method for adjusting control parameters for device that performs servo control | Maki Nishimura, Mamoru Egi, Yasushi Ono, Kenji Nakajima | 2023-11-07 |
| 11762161 | Optical fiber cable | Masakazu TAKAMI, Tsuguo AMANO, Yohei Suzuki, Yutaka Hashimoto, Yoshiaki Nagao +1 more | 2023-09-19 |
| 11435543 | Optical fiber unit and optical fiber cable | Toyoaki KIMURA | 2022-09-06 |
| 11415769 | Intermittent connection-type optical fiber tape core wire, optical fiber cable, and method for manufacturing intermittent connection-type optical fiber tape core wire | Yoshiaki Nagao, Tsuguo AMANO, Ken Takahashi, Noriaki IWAGUCHI, Katsushi Hamakubo +1 more | 2022-08-16 |
| 11378766 | Optical fiber cable | Kuushin Ryan, Taro Fujita, Nayu YANAGAWA, Ryota Fukumoto, Masakazu TAKAMI +1 more | 2022-07-05 |
| 11340561 | Control system, support device, and storage medium | Daisuke Tamashima, Asuka Sugiyama, Yuji Suzuki | 2022-05-24 |
| 11307370 | Optical fiber unit and optical fiber cable | Kuushin Ryan, Yoshiaki Nagao | 2022-04-19 |
| 11249272 | Optical fiber cable and manufacturing method of optical fiber cable | Kuushin Ryan | 2022-02-15 |
| 11209606 | Optical fiber unit and optical fiber cable | Hiroki Ishikawa | 2021-12-28 |
| 11194108 | Slot-type optical cable | Keisuke Okada, Yoshiaki Nagao | 2021-12-07 |
| 11181709 | Manufacturing method of optical fiber ribbon and manufacturing apparatus thereof | Shigeru Suemori, Hiroki Ishikawa, Masahiko Ishikawa, Fumikazu YOSHIZAWA | 2021-11-23 |
| 11163272 | Servo parameter adjustment device and servo parameter adjustment method | Kenji Nakajima, Mamoru Egi, Yasushi Ono | 2021-11-02 |