Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8194561 | Packet relay device and method for transferring packet therein | Akio Shinohara | 2012-06-05 |
| 8149856 | Packet relay device and queue scheduling method | Hisaya Ogasawara, Akio Shinohara | 2012-04-03 |
| 6611523 | ATM cell multiplexer | Yasuo Tanaka | 2003-08-26 |