Tsuzuki; Akihito
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsuzuki; Akihito.The latest application filed is for "packet transfer device and communication system".
- Tsuzuki; Akihito - Yokohama JP
| Patent | Date |
|---|---|
| Packet transfer device and communication system Grant 7,936,750 - Tsuzuki , et al. May 3, 2 | 2011-05-03 |
| Communication apparatus and method for inter-AS routing Grant 7,529,254 - Tsuge , et al. May 5, 2 | 2009-05-05 |
| Packet Transfer Device And Communication System App 20080013534 - Tsuzuki; Akihito ; et al. | 2008-01-17 |
| Communication apparatus and method for inter-as routing App 20050089015 - Tsuge, Munetoshi ; et al. | 2005-04-28 |
| IP address translator and packet transfer apparatus App 20040246991 - Tsuzuki, Akihito ; et al. | 2004-12-09 |
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