Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9357407 | Switching device and method for controlling frame transmission and reception | Hideki Tanaka, Shinya Kurosaki | 2016-05-31 |
| 7613114 | Packet scheduling apparatus | Atsushi Iwata | 2009-11-03 |
| 7003696 | Fault management system for switching equipment | — | 2006-02-21 |
| 6987762 | Packet exchange and router and input packet processing method thereof | — | 2006-01-17 |
| 6977947 | Frame-relay frame transmission circuit | — | 2005-12-20 |
| 6542505 | ATM switching apparatus with server function | — | 2003-04-01 |
| 5946325 | ATM cell forming device | — | 1999-08-31 |
| 4473974 | Storage tank and method for manufacturing the same | Shoichi Orii | 1984-10-02 |