Takashi Nagata

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Ikeda, JP

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Patents Grantslast 30 patents

Information Patent Grant
Piezoelectric vibrator and manufacturing method thereof
- Patent number 5,548,178
- Issue date Aug 20, 1996
- Matsushita Electric Industrial Co., Ltd.
- Kazuo Eda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Antenna sharing apparatus for switchable transmit/receive filters
- Patent number 4,980,660
- Issue date Dec 25, 1990
- Matsushita Electric Industrial Co., Ltd.
- Toshiaki Nakamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Terminal substrate for a quartz vibrating device
- Patent number 4,375,041
- Issue date Feb 22, 1983
- Matsushita Electric Industrial Co., Ltd.
- Kimio Aizawa
- H03 - BASIC ELECTRONIC CIRCUITRY