Tatsuo ARAKI

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power supply device and electronic apparatus to supply stable volta...
- Patent number 11,237,582
- Issue date Feb 1, 2022
- Fujitsu Limited
- Tatsuo Araki
- G01 - MEASURING TESTING
Information Patent Grant
Power supply apparatus, processing apparatus, and information proce...
- Patent number 9,354,695
- Issue date May 31, 2016
- Fujitsu Limited
- Tatsuo Araki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rush current suppression circuit
- Patent number 6,717,784
- Issue date Apr 6, 2004
- Fujitsu Limited
- Tomiyasu Isago
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER SUPPLY DEVICE AND ELECTRONIC APPARATUS
- Publication number 20200272181
- Publication date Aug 27, 2020
- Fujitsu Limited
- Tatsuo Araki
- G05 - CONTROLLING REGULATING
Information Patent Application
POWER SUPPLY APPARATUS, PROCESSING APPARATUS, AND INFORMATION PROCE...
- Publication number 20140040642
- Publication date Feb 6, 2014
- Fujitsu Limited
- Tatsuo ARAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Rush current suppression circuit
- Publication number 20030075988
- Publication date Apr 24, 2003
- Tomiyasu Isago
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC