Hiroo HORII

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power system operation assisting device and method, and oscillation...
- Patent number 11,404,873
- Issue date Aug 2, 2022
- Hitachi, Ltd.
- Kenta Kirihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System operation support device and method in power system, and wid...
- Patent number 11,133,674
- Issue date Sep 28, 2021
- Hitachi, Ltd.
- Kenta Kirihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER SYSTEM OPERATION ASSISTING DEVICE AND METHOD, AND OSCILLATION...
- Publication number 20210126453
- Publication date Apr 29, 2021
- Hitachi, Ltd
- Kenta KIRIHARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM OPERATION SUPPORT DEVICE AND METHOD IN POWER SYSTEM, AND WID...
- Publication number 20210083475
- Publication date Mar 18, 2021
- Hitachi, Ltd
- Kenta KIRIHARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER GRID DECISION-MAKING SUPPORT DEVICE AND METHOD, AND SYSTEM AP...
- Publication number 20200273120
- Publication date Aug 27, 2020
- Hitachi, Ltd
- Kenta KIRIHARA
- G06 - COMPUTING CALCULATING COUNTING