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Masayuki Uchida
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Tottori-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Diplexer circuit, high-frequency circuit and high-frequency module
Patent number
8,183,956
Issue date
May 22, 2012
Hitachi Metals, Ltd.
Kenji Hayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-band-high-frequency circuit, multi-band high-frequency circui...
Patent number
8,131,226
Issue date
Mar 6, 2012
Hitachi Metals, Ltd.
Shigeru Kemmochi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High-frequency device and high-frequency circuit used therein
Patent number
8,130,055
Issue date
Mar 6, 2012
Hitachi Metals, Ltd.
Kenji Hayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-band high-frequency circuit, multi-band high frequency circui...
Patent number
7,982,554
Issue date
Jul 19, 2011
Hitachi Metals, Ltd.
Shigeru Kemmochi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-band high-frequency circuit, multi-band high-frequency circui...
Patent number
7,924,117
Issue date
Apr 12, 2011
Hitachi Metals Ltd.
Shigeru Kemmochi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-band high frequency circuit, multi-band high-frequency compon...
Patent number
7,773,956
Issue date
Aug 10, 2010
Hitachi Metals, Ltd.
Keisuke Fukamachi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-band high-frequency circuit, multi-band high-frequency circui...
Patent number
7,518,469
Issue date
Apr 14, 2009
Hitachi Metals Ltd.
Shigeru Kemmochi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
HIGH-FREQUENCY DEVICE AND HIGH-FREQUENCY CIRCUIT USED THEREIN
Publication number
20100182097
Publication date
Jul 22, 2010
Hitachi Metals, Ltd.
Kenji Hayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DIPLEXER CIRCUIT, HIGH-FREQUENCY CIRCUIT AND HIGH-FREQUENCY MODULE
Publication number
20090295501
Publication date
Dec 3, 2009
Hitachi Metals, Ltd.
Kenji Hayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-BAND HIGH-FREQUENCY CIRCUIT, MULTI-BAND HIGH FREQUENCY CIRCUI...
Publication number
20090206948
Publication date
Aug 20, 2009
Hitachi Metals, Ltd.
Shigeru Kemmochi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-BAND HIGH-FREQUENCY CIRCUIT, MULTI-BAND HIGH-FREQUENCY CIRCUI...
Publication number
20090201099
Publication date
Aug 13, 2009
Hitachi Metals, Ltd.
Shigeru Kemmochi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multi-Band High Frequency Circuit, Multi-Band High-Frequency Compon...
Publication number
20080212552
Publication date
Sep 4, 2008
Hitachi Metals, Ltd.
Keisuke Fukamachi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multi-band high-frequency circuit, multi-band high-frequency circui...
Publication number
20070075803
Publication date
Apr 5, 2007
Shigeru Kemmochi
H04 - ELECTRIC COMMUNICATION TECHNIQUE