Takashi Shimura

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Toyama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ladder-type piezoelectric filter using resonators with nodal cuts a...
- Patent number 6,580,340
- Issue date Jun 17, 2003
- Murata Manufacturing Co., Ltd.
- Hideo Mura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ladder-type piezoelectric filter having a substantially square reso...
- Patent number 6,366,182
- Issue date Apr 2, 2002
- Murata Manufacturing Co., Ltd.
- Hideo Mura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ladder filter having an optimal arrangement of piezoelectric resona...
- Patent number 5,982,254
- Issue date Nov 9, 1999
- Murata Manufacturing Co., Ltd.
- Takashi Shimura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Piezoelectric device
- Patent number 5,705,880
- Issue date Jan 6, 1998
- Murata Manufacturing Co., Ltd.
- Takashi Shimura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Process for manufacturing a terminal for a piezoelectric device
- Patent number 5,669,126
- Issue date Sep 23, 1997
- Murata Manufacturing Co., Ltd.
- Koichi Nagano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Terminal for a piezoelectric device
- Patent number 5,616,981
- Issue date Apr 1, 1997
- Murata Manufacturing Co., Ltd.
- Koichi Nagano
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Ladder-type piezoelectric filter
- Publication number 20010038324
- Publication date Nov 8, 2001
- Murata Manufacturing Co., Ltd.
- Hideo Mura
- H03 - BASIC ELECTRONIC CIRCUITRY