Issued Patents All Time
Showing 25 most recent of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12372471 | Resin composition quality controlling method, cable and tube quality controlling method, determination device, inspection system, cable, and tube | Kazufumi Suenaga, Seiichi Kashimura | 2025-07-29 |
| 11996217 | Shielded cable | Atsuro YAGUCHI, Takanobu Watanabe, Takanori Komuro, Kimika Kudo, Detian Huang | 2024-05-28 |
| 11946924 | Crosslinked fluoropolymer resin and control method for same | Kazufumi Suenaga, Kenta Kimura | 2024-04-02 |
| 11905486 | Viscosity index improver composition and lubricating oil composition | Yoriyuki Takashima, Taeko NAKANO, Motoharu Ishikawa | 2024-02-20 |
| 11610699 | Multi-core cable and signal transmission path | Kazunori Sasaya, Takenori Taki, Hidetoshi Kiyohara, Masaki Kimura | 2023-03-21 |
| 10643762 | Insulated wire and cable | Masafumi Kaga, Tamotsu Kibe, Seiichi Kashimura, Makoto Iwasaki | 2020-05-05 |
| 10270676 | Signal detecting device | Yohei Shirakawa, Yoshitake Ageishi, Yuki Haga | 2019-04-23 |
| 10254197 | Optical fiber monitoring system | Kanako Suzuki, Mikio Ohkoshi, Wataru Ohnuki, Yoshihiro Nakatani, Takao Nishikawa +2 more | 2019-04-09 |
| 10149378 | Communication device | Yohei Shirakawa, Yoshitake Ageishi, Yuki Haga | 2018-12-04 |
| 10075211 | Crosstalk reduction method and repeater | Yohei Shirakawa, Yoshitake Ageishi | 2018-09-11 |
| 9979555 | Communication monitoring device | Yohei Shirakawa | 2018-05-22 |
| 9887499 | Communication cable connector and communication cable with connector | Yohei Shirakawa | 2018-02-06 |
| 9842482 | Signal detecting device | Yohei Shirakawa, Yoshitake Ageishi, Yuki Haga | 2017-12-12 |
| 9826631 | Repeater | Yohei Shirakawa, Yoshitake Ageishi, Yuki Haga | 2017-11-21 |
| 9769039 | Communication visualization device | Yohei Shirakawa, Takumi Kobayashi, Yoshitake Ageishi | 2017-09-19 |
| 9746368 | Communication light detection adapter and light communication detection structure for checking an optical communication line | Takumi Kobayashi, Kanako Suzuki, Mikio Okoshi | 2017-08-29 |
| 9729354 | Cable signal detector | Yohei Shirakawa, Yoshitake Ageishi | 2017-08-08 |
| 9712372 | Cable signal detector | Yohei Shirakawa, Yoshitake Ageishi | 2017-07-18 |
| 9692683 | Communication visualization system | Yohei Shirakawa, Takumi Kobayashi, Yoshitake Ageishi | 2017-06-27 |
| 9608393 | Repeater with two connectors mounted on two opposite sides of a circuit board | Yohei Shirakawa, Yoshitake Ageishi | 2017-03-28 |
| 9583894 | Cable signal detector and connectorized communication cable | Yohei Shirakawa, Takumi Kobayashi, Yoshitake Ageishi | 2017-02-28 |
| 9470578 | Optical transmission module | Yoshinori Sunaga, Kinya Yamazaki, Hiroki Yasuda | 2016-10-18 |
| 9389376 | Optical transmission module | Yoshinori Sunaga, Kinya Yamazaki, Hiroki Yasuda | 2016-07-12 |
| 8787764 | Photoelectric composite wiring component and electronic apparatus using the photoelectric composite wiring component | Izumi Fukasaku, Masahiko Kobayashi, Akihiro Hiruta | 2014-07-22 |
| 8452181 | Combined optical and electrical transmission assembly and module | Hiroki Yasuda, Masahiko Kobayashi | 2013-05-28 |