Atsunori Okada

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Balanced-output triplexer
- Patent number 8,283,995
- Issue date Oct 9, 2012
- TDK Corporation
- Atsunori Okada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Balanced-output triplexer
- Patent number 7,880,562
- Issue date Feb 1, 2011
- TDK Corporation
- Atsunori Okada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High frequency filter
- Patent number 7,548,141
- Issue date Jun 16, 2009
- TDK Corporation
- Hideya Matsubara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High frequency filter
- Patent number 7,463,120
- Issue date Dec 9, 2008
- TDK Corporation
- Hideya Matsubara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High frequency filter
- Patent number 7,432,786
- Issue date Oct 7, 2008
- TDK Corporation
- Shigemitsu Tomaki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Balanced-output triplexer
- Publication number 20100123526
- Publication date May 20, 2010
- TDK Corporation
- Atsunori Okada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Balanced-output triplexer
- Publication number 20100123528
- Publication date May 20, 2010
- TDK Corporation
- Atsunori Okada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High frequency filter
- Publication number 20070176712
- Publication date Aug 2, 2007
- TDK Corporation
- Shigemitsu Tomaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High frequency filter
- Publication number 20070164840
- Publication date Jul 19, 2007
- TDK Corporation
- Hideya Matsubara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High frequency filter
- Publication number 20070146101
- Publication date Jun 28, 2007
- TDK Corporation
- Hideya Matsubara
- H01 - BASIC ELECTRIC ELEMENTS