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Ryuichi Kamimoto
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Nisshin-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Portable receiver
Patent number
7,148,858
Issue date
Dec 12, 2006
Matsushita Electric Industrial Co., Ltd.
Yasuhiro Hibino
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Matching unit
Patent number
7,142,833
Issue date
Nov 28, 2006
Matsushita Electric Industrial Co., Ltd.
Yasuhiro Hibino
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Matching unit and receiver apparatus using the same
Patent number
7,050,016
Issue date
May 23, 2006
Matsushita Electric Industrial Co., Ltd.
Yasuhiro Hibino
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Antenna apparatus and portable apparatus using the same
Patent number
6,970,140
Issue date
Nov 29, 2005
Matsushita Electric Industrial Co., Ltd.
Yasuhiro Hibino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Microstrip line and microwave device using the same
Patent number
6,445,345
Issue date
Sep 3, 2002
Matsushita Electric Industrial Co., Ltd.
Ryuichi Kamimoto
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Matching device for an antenna and high-frequency receiver using th...
Publication number
20070030062
Publication date
Feb 8, 2007
Yasuhiro Hibino
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Matching unit and receiver apparatus using the same
Publication number
20050264466
Publication date
Dec 1, 2005
Yasuhiro Hibino
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Portable receiver
Publication number
20040207565
Publication date
Oct 21, 2004
Yasuhiro Hibino
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Matching unit
Publication number
20040130667
Publication date
Jul 8, 2004
Yasuhiro Hibino
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Antenna apparatus and portable apparatus using the same
Publication number
20040080466
Publication date
Apr 29, 2004
Yasuhiro Hibino
H01 - BASIC ELECTRIC ELEMENTS