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Patent applications and USPTO patent grants for Suetsugu; Hiromune.The latest application filed is for "telephone exchange and communication terminal".
Patent | Date |
---|---|
Data transmission system, and node equipment and network management equipment used in the same Grant 7,123,582 - Tahara , et al. October 17, 2 | 2006-10-17 |
Ring interconnection network system, node equipment, network management equipment, and path setting method Grant 7,095,714 - Suetsugu , et al. August 22, 2 | 2006-08-22 |
Telephone exchange and communication terminal App 20060177026 - Suetsugu; Hiromune | 2006-08-10 |
Telephone exchange and network telephone system App 20060002376 - Araki; Ryo ;   et al. | 2006-01-05 |
Data transmission system, and node equipment and network management equipment used in the same App 20020064127 - Tahara, Yasufumi ;   et al. | 2002-05-30 |
Ring interconnection network system, node equipment, network management equipment, and path setting method App 20020064166 - Suetsugu, Hiromune ;   et al. | 2002-05-30 |
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