Motohiko Sako

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Signal branching filter, electronic device using the same, antenna...
- Patent number 8,816,794
- Issue date Aug 26, 2014
- Panasonic Corporation
- Motohiko Sako
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplifying circuit with bypass circuit, and electronic device using...
- Patent number 8,089,312
- Issue date Jan 3, 2012
- Panasonic Corporation
- Motoyuki Okayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Composite antenna and portable terminal using same
- Patent number 7,830,329
- Issue date Nov 9, 2010
- Panasonic Corporation
- Susumu Fukushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite antenna device
- Patent number 7,561,112
- Issue date Jul 14, 2009
- Panasonic Corporation
- Motohiko Sako
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SIGNAL BRANCHING FILTER, ELECTRONIC DEVICE USING THE SAME, ANTENNA...
- Publication number 20110038429
- Publication date Feb 17, 2011
- Motohiko Sako
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AMPLIFYING CIRCUIT WITH BYPASS CIRCUIT, AND ELECTRONIC DEVICE USING...
- Publication number 20100194475
- Publication date Aug 5, 2010
- Motoyuki Okayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANTENNA DEVICE AND ELECTRONIC DEVICE USING SAME
- Publication number 20090278748
- Publication date Nov 12, 2009
- Motohiko Sako
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE ANTENNA AND PORTABLE TERMINAL USING SAME
- Publication number 20090237319
- Publication date Sep 24, 2009
- Matsushita Electric Industrial Co., Ltd.
- Susumu Fukushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA DEVICE AND ELECTRONIC DEVICE USING THE SAME
- Publication number 20090058755
- Publication date Mar 5, 2009
- Akihiro Ozaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Composite antenna device
- Publication number 20070024513
- Publication date Feb 1, 2007
- Motohiko Sako
- H01 - BASIC ELECTRIC ELEMENTS