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Keiji Sakamoto
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Hino, JP
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last 30 patents
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Patent Grant
Discharging circuit for power source device with rectifier circuit
Patent number
4,449,177
Issue date
May 15, 1984
Fujitsu Fanuc Limited
Yoshinori Kozai
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Grant
Protective system for inverter circuit used in driving AC motors
Patent number
4,291,265
Issue date
Sep 22, 1981
Fujitsu Fanuc Limited
Shigeki Kawada
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER