Yuusei Oyama

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Nagaokakyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Surface mounting type electronic device
- Patent number 5,821,672
- Issue date Oct 13, 1998
- Murata Manufacturing Co., Ltd.
- Yuusei Oyama
- 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
Information Patent Grant
Piezoelectric component for ladder type filter and method of manufa...
- Patent number 5,543,763
- Issue date Aug 6, 1996
- Murata Manufacturing Co., Ltd.
- Yuusei Oyama
- H03 - BASIC ELECTRONIC CIRCUITRY