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Patent applications and USPTO patent grants for Okanoue, Yasuyo.The latest application filed is for "mobile communication terminal and management method for always preserved pdp context using for this mobile communication terminal".
Patent | Date |
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Mobile communication terminal and management method for always preserved PDP context using for this mobile communication terminal App 20030169704 - Okanoue, Yasuyo | 2003-09-11 |
Mobile/portable terminal and PDP context management method used therefor in constantly-on state App 20030123423 - Okanoue, Yasuyo | 2003-07-03 |
Alternate routing of management message to simplified network element in a ring network Grant 5,925,137 - Okanoue , et al. July 20, 1 | 1999-07-20 |
Automatic route determination method Grant 5,719,861 - Okanoue February 17, 1 | 1998-02-17 |
Method and system for downloading data to network nodes Grant 5,689,640 - Okanoue November 18, 1 | 1997-11-18 |
Interlocking apparatus Grant 5,623,482 - Okanoue April 22, 1 | 1997-04-22 |
Composite communication network Grant 5,452,292 - Okanoue , et al. September 19, 1 | 1995-09-19 |
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