Akinobu Takamura

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Yokaichi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Piezoelectric ceramic, method for producing piezoelectric ceramic,...
- Patent number 6,479,923
- Issue date Nov 12, 2002
- Murata Manufacturing Co., Ltd.
- Akihito Okuda
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Piezoelectric ceramic, method for producing piezoelectric ceramic,...
- Publication number 20030006677
- Publication date Jan 9, 2003
- Murata Manufacturing Co., Ltd.
- Akihito Okuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Piezoelectric ceramic, method for producing piezoelectric ceramic,...
- Publication number 20010013741
- Publication date Aug 16, 2001
- Akihito Okuda
- H01 - BASIC ELECTRIC ELEMENTS