Ryota KURIYAMA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Diagnosis method for internal fault of oil-immersed electric apparatus
- Patent number 10,359,411
- Issue date Jul 23, 2019
- Mitsubishi Electric Corporation
- Ryota Kuriyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for diagnosing oil-filled electrical apparatus
- Patent number 10,302,618
- Issue date May 28, 2019
- Mitsubishi Electric Corporation
- Ryota Kuriyama
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TEMPERATURE ESTIMATION METHOD
- Publication number 20190128749
- Publication date May 2, 2019
- MITSUBISHI ELECTRIC CORPORATION
- Kota MIZUNO
- G01 - MEASURING TESTING
Information Patent Application
TESTING METHOD AND TESTING APPARATUS
- Publication number 20180335467
- Publication date Nov 22, 2018
- Mitsubishi Electric Corporation
- Fukutaro KATO
- G01 - MEASURING TESTING
Information Patent Application
DIAGNOSIS METHOD FOR INTERNAL FAULT OF OIL-IMMERSED ELECTRIC APPARATUS
- Publication number 20180143176
- Publication date May 24, 2018
- MITSUBISHI ELECTRIC CORPORATION
- Ryota KURIYAMA
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DIAGNOSING OIL-FILLED ELECTRICAL APPARATUS
- Publication number 20170199170
- Publication date Jul 13, 2017
- MITSUBISHI ELECTRIC CORPORATION
- Ryota KURIYAMA
- G01 - MEASURING TESTING