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Patent applications and USPTO patent grants for Yamashita; Atsuya.The latest application filed is for "switching device, upper-order device thereof, network and packet forwarding method".
Patent | Date |
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Communication system Grant 9,014,188 - Kanai , et al. April 21, 2 | 2015-04-21 |
Data transfer device Grant 8,837,506 - Yamashita , et al. September 16, 2 | 2014-09-16 |
Network system Grant 8,761,004 - Yamashita , et al. June 24, 2 | 2014-06-24 |
Switching Device, Upper-order Device Thereof, Network And Packet Forwarding Method App 20130259043 - Yamashita; Atsuya | 2013-10-03 |
Clock synchronization system, method, and apparatus for communication Grant 8,295,267 - Akae , et al. October 23, 2 | 2012-10-23 |
Network System App 20120106323 - Yamashita; Atsuya ;   et al. | 2012-05-03 |
Data Transfer Device App 20120093171 - Yamashita; Atsuya ;   et al. | 2012-04-19 |
Communication System App 20110244813 - Kanai; Taiki ;   et al. | 2011-10-06 |
Clock Synchronization System, Method, And Apparatus For Communication App 20110019698 - Akae; Yuuki ;   et al. | 2011-01-27 |
Network interconnection system Grant 6,975,646 - Yamashita December 13, 2 | 2005-12-13 |
High-speed/high-reliability ether transmission system and I/F apparatus Grant 6,859,459 - Yamashita February 22, 2 | 2005-02-22 |
Network interconnection system App 20010040890 - Yamashita, Atsuya | 2001-11-15 |
Watch dog timer system Grant 6,212,134 - Yamashita April 3, 2 | 2001-04-03 |
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