Takao Kawabata

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Amagasaki, JA

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Patents Grantslast 30 patents

Information Patent Grant
Chopper assisted uninterruptible power supply
- Patent number 4,065,711
- Issue date Dec 27, 1977
- Mitsubishi Denki Kabushiki Kaisha
- Takao Kawabata
- G01 - MEASURING TESTING
Information Patent Grant
Electrical valve circuit apparatus
- Patent number 3,984,752
- Issue date Oct 5, 1976
- Mitsubishi Denki Kabushiki Kaisha
- Masahiko Akamatsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER