Hiromichi Yamada

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Nagaokakyo, JP

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Patents Grantslast 30 patents

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Surface acoustic wave element having a bump electrode and surface a...
- Patent number 6,404,110
- Issue date Jun 11, 2002
- Murata Manufacturing Co., Ltd.
- Koji Nakashima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic surface wave device
- Patent number 4,322,651
- Issue date Mar 30, 1982
- Murata Manufacturing Co., Ltd.
- Atsushi Inoue
- H03 - BASIC ELECTRONIC CIRCUITRY
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Surface acoustic wave filter
- Patent number 4,308,510
- Issue date Dec 29, 1981
- Murata Manufacturing Co., Ltd.
- Hiromichi Yamada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic surface wave device
- Patent number 4,223,284
- Issue date Sep 16, 1980
- Murata Manufacturing Co., Ltd.
- Atsushi Inoue
- H03 - BASIC ELECTRONIC CIRCUITRY