Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |