Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11815563 | Multicore cable inspection method and multicore cable inspection device | Yohei Shirakawa | 2023-11-14 |
| 11570906 | Multi-core cable assembling method and multi-core cable assembly producing method | Yohei Shirakawa, Kanako Suzuki, Mikio Okoshi | 2023-01-31 |
| 11009560 | Method for testing multicore cable, method for manufacturing multicore cable assembly, and multicore cable test device | Yohei Shirakawa | 2021-05-18 |
| 10992068 | Method for manufacturing solder with ground bar and coaxial cable array | Kanako Suzuki, Mikio Okoshi, Yohei Shirakawa | 2021-04-27 |
| 10962607 | Method for testing multicore cable, method for manufacturing multicore cable assembly, and multicore cable test device | Yohei Shirakawa | 2021-03-30 |
| 10895607 | Method for testing multicore cable, method for manufacturing multicore cable assembly, and multicore cable test device | Yohei Shirakawa | 2021-01-19 |
| 10270676 | Signal detecting device | Yohei Shirakawa, Koki Hirano, Yuki Haga | 2019-04-23 |
| 10149378 | Communication device | Yohei Shirakawa, Koki Hirano, Yuki Haga | 2018-12-04 |
| 10075211 | Crosstalk reduction method and repeater | Yohei Shirakawa, Koki Hirano | 2018-09-11 |
| 9842482 | Signal detecting device | Yohei Shirakawa, Koki Hirano, Yuki Haga | 2017-12-12 |
| 9826631 | Repeater | Yohei Shirakawa, Koki Hirano, Yuki Haga | 2017-11-21 |
| 9769039 | Communication visualization device | Yohei Shirakawa, Koki Hirano, Takumi Kobayashi | 2017-09-19 |
| 9729354 | Cable signal detector | Yohei Shirakawa, Koki Hirano | 2017-08-08 |
| 9712372 | Cable signal detector | Yohei Shirakawa, Koki Hirano | 2017-07-18 |
| 9692683 | Communication visualization system | Yohei Shirakawa, Koki Hirano, Takumi Kobayashi | 2017-06-27 |
| 9608393 | Repeater with two connectors mounted on two opposite sides of a circuit board | Yohei Shirakawa, Koki Hirano | 2017-03-28 |
| 9583894 | Cable signal detector and connectorized communication cable | Yohei Shirakawa, Koki Hirano, Takumi Kobayashi | 2017-02-28 |
| 8803754 | Antenna and wireless device having same | Yohei Shirakawa, Kazuhiro Fujimoto, Masamichi Kishi, Naoto Teraki | 2014-08-12 |