Issued Patents 2017
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |