Takashi Miyagawa

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a resonator device adapted for suppression...
- Patent number 6,141,844
- Issue date Nov 7, 2000
- Fujitsu Limited
- Takashi Miyagawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Piezoelectric oscillation device and surface acoustic wave device
- Patent number 5,889,357
- Issue date Mar 30, 1999
- Fujitsu Limited
- Masanori Yachi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Resonator device adapted for suppression of fluctuation in resonant...
- Patent number 5,828,159
- Issue date Oct 27, 1998
- Fujitsu Limited
- Takashi Miyagawa
- H03 - BASIC ELECTRONIC CIRCUITRY