Tatsuhito Nakajima

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for controlling the output voltage of an AC el...
- Patent number 5,349,522
- Issue date Sep 20, 1994
- Hitachi, Ltd.
- Hiroo Konishi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER CONVERSION DEVICE AND CONTROL DEVICE
- Publication number 20230188030
- Publication date Jun 15, 2023
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
- Tatsuhito NAKAJIMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE AND CONTROL DEVICE
- Publication number 20230170782
- Publication date Jun 1, 2023
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
- Takumi NARITA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER