Seiichi TAKAHARA

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Ishikawa-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Acoustic wave filter device
- Patent number 8,198,959
- Issue date Jun 12, 2012
- Murata Manufacturing Co., Ltd.
- Seiichi Takahara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave filter device
- Patent number 8,102,225
- Issue date Jan 24, 2012
- Murata Manufacturing Co., Ltd.
- Seiichi Takahara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Balanced acoustic wave filter device
- Patent number 7,528,683
- Issue date May 5, 2009
- Murata Manufacturing Co., Ltd.
- Teruhisa Shibahara
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
ACOUSTIC WAVE FILTER DEVICE
- Publication number 20100164647
- Publication date Jul 1, 2010
- Murata Manufacturing Co., Ltd.
- Seiichi TAKAHARA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE FILTER DEVICE
- Publication number 20100066462
- Publication date Mar 18, 2010
- Murata Manufacturing Co., Ltd.
- Seiichi TAKAHARA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Balanced Acoustic Wave Filter Device
- Publication number 20080246552
- Publication date Oct 9, 2008
- Teruhisa Shibahara
- H03 - BASIC ELECTRONIC CIRCUITRY