Hitachi Hybrid Network Co., Ltd.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hitachi Hybrid Network Co., Ltd..The latest application filed is for "electronic parts for high frequency power amplifier and wireless communication device".

Company Profile

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Hitachi Hybrid Network Co., Ltd. - Kanagawa JP
Hitachi Hybrid Network Co., Ltd. - Yokohama-Shi JP
Hitachi Hybrid Network Co., Ltd. - Yokohama Kanagawa 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
Electronic parts for high frequency power amplifier and wireless communication device Grant 7,738,845 - Takahashi , et al. June 15, 2	2010-06-15
Network relay system and control method thereof Grant 7,738,507 - Suzuki , et al. June 15, 2	2010-06-15
Radio base station synchronizing responsive to conditions being met Grant 7,376,120 - Miyawaki , et al. May 20, 2	2008-05-20
High frequency power amplifier component and radio communication system Grant 7,346,318 - Tsutsui , et al. March 18, 2	2008-03-18
Semiconductor integrated circuit device and noncontact IC card Grant 7,309,018 - Nakadai , et al. December 18, 2	2007-12-18
Phase shifter, phase shifting method and skew compensation system for high-speed parallel signaling Grant 7,272,200 - Nishimura , et al. September 18, 2	2007-09-18
Electric component for high frequency power amplifier Grant 7,271,658 - Matsushita , et al. September 18, 2	2007-09-18
High frequency power amplification electric part and wireless communication system Grant 7,173,492 - Takahashi , et al. February 6, 2	2007-02-06
High frequency power amplification electric part and wireless communication system Grant 6,972,626 - Takahashi , et al. December 6, 2	2005-12-06
High-frequency power amplification electronic part and wireless communication system Grant 6,958,649 - Nagamori , et al. October 25, 2	2005-10-25

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