Tohru YOSHIHARA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power system equipment introduction assistance device and method
- Patent number 10,243,365
- Issue date Mar 26, 2019
- Hitachi, Ltd.
- Efrain Eduardo Tamayo Ruiz
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
Power Grid Monitoring System and Power Grid Monitoring Method
- Publication number 20240348055
- Publication date Oct 17, 2024
- Hitachi, Ltd
- Ravikant PANDEY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL GRID CONTROL DEVICE AND POWER GENERATION SYSTEM
- Publication number 20210364556
- Publication date Nov 25, 2021
- Hitachi, Ltd
- Masataka IMABAYASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Introduction Assistance Device and Method for System Device
- Publication number 20180159329
- Publication date Jun 7, 2018
- Hitachi, Ltd
- Efrain Eduardo TAMAYO RUIZ
- G05 - CONTROLLING REGULATING