Harasaki; Kazuhiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Harasaki; Kazuhiko.The latest application filed is for "mobile communication management system".

Company Profile

0.4.5

Harasaki; Kazuhiko - Tokyo JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Media gateway and control method thereof Grant 8,000,335 - Shiga , et al. August 16, 2	2011-08-16
Automatic setting of security in communication network system Grant 7,623,666 - Motoyoshi , et al. November 24, 2	2009-11-24
Mobile Communication Management System App 20090154396 - Akiyoshi; Ippei ; et al.	2009-06-18
Media Gateway And Control Method Thereof App 20080192759 - SHIGA; SHINGO ; et al.	2008-08-14
Automatic setting of security in communication network system App 20050028011 - Motoyoshi, Shinichiro ; et al.	2005-02-03
Switching Apparatus Of Time Division Multiplexing System For Controlling Data Transmission Through Message Memory Shared Between Plural Channels, Method For Data Transmission And Information Storage Medium For The Method Grant 6,674,753 - Harasaki , et al. January 6, 2	2004-01-06
External signal synchronized message signaling apparatus for time division channel system Grant 6,590,908 - Harasaki , et al. July 8, 2	2003-07-08
Signaling gateway system and network management method for use in the signaling gateway system App 20030021293 - Harasaki, Kazuhiko	2003-01-30
Telephone subscriber call signal control device and subscriber circuit terminating device App 20010006549 - Harasaki, Kazuhiko ; et al.	2001-07-05

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