Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9357407 | Switching device and method for controlling frame transmission and reception | Yoshiaki Shiota, Hideki Tanaka | 2016-05-31 |
| 8761004 | Network system | Atsuya Yamashita, Satoshi Ishikura, Hiroaki Nakajima | 2014-06-24 |