Satoshi TAKEMURA

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Chiyoda-ku, Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Circuit breaker failure protection relay and protection relay system
- Patent number 11,050,237
- Issue date Jun 29, 2021
- Mitsubishi Electric Corporation
- Satoshi Takemura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ground fault overvoltage relay device
- Patent number 10,714,924
- Issue date Jul 14, 2020
- Mitsubishi Electric Corporation
- Tomoyoshi Matsumoto
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
CIRCUIT BREAKER FAILURE PROTECTION RELAY AND PROTECTION RELAY SYSTEM
- Publication number 20190109451
- Publication date Apr 11, 2019
- MITSUBISHI ELECTRIC CORPORATION
- Satoshi TAKEMURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Fault Waveform Recording Device
- Publication number 20190049490
- Publication date Feb 14, 2019
- MITSUBISHI ELECTRIC CORPORATION
- Satoshi TAKEMURA
- G01 - MEASURING TESTING
Information Patent Application
GROUND FAULT OVERVOLTAGE RELAY DEVICE
- Publication number 20180351345
- Publication date Dec 6, 2018
- MITSUBISHI ELECTRIC CORPORATION
- Tomoyoshi MATSUMOTO
- G01 - MEASURING TESTING