Norihiro HAYAKAWA

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Moriyama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing piezoelectric composite substrate
- Patent number 8,932,686
- Issue date Jan 13, 2015
- Murata Manufacturing Co., Ltd.
- Norihiro Hayakawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for producing piezoelectric composite substrate and method f...
- Patent number 8,572,825
- Issue date Nov 5, 2013
- Murata Manufacturing Co., Ltd.
- Norihiro Hayakawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave device
- Patent number 8,120,230
- Issue date Feb 21, 2012
- Murata Manufacturing Co., Ltd.
- Tsutomu Takai
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING PIEZOELECTRIC COMPOSITE SUBSTRATE AND METHOD F...
- Publication number 20110220275
- Publication date Sep 15, 2011
- Murata Manufacturing Co., Ltd.
- Norihiro HAYAKAWA
- C30 - CRYSTAL GROWTH
Information Patent Application
ACOUSTIC WAVE DEVICE
- Publication number 20100219717
- Publication date Sep 2, 2010
- Murata Manufacturing Co., Ltd.
- Tsutomu TAKAI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR PRODUCING PIEZOELECTRIC COMPOSITE SUBSTRATE
- Publication number 20100108248
- Publication date May 6, 2010
- Murata Manufacturing Co., Ltd.
- Norihiro HAYAKAWA
- H03 - BASIC ELECTRONIC CIRCUITRY