Kazutoshi Kurahashi

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Chiyoda-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Series multiplex inverter
- Patent number 11,349,410
- Issue date May 31, 2022
- Mitsubishi Electric Corporation
- Kazufumi Tanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Series multiplex inverter
- Patent number 11,183,948
- Issue date Nov 23, 2021
- Mitsubishi Electric Corporation
- Kazufumi Tanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device having capacitive loads and abnormality detecting method the...
- Patent number 8,896,316
- Issue date Nov 25, 2014
- Mitsubshi Electric Corporation
- Kazutoshi Kurahashi
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SERIES MULTIPLEX INVERTER
- Publication number 20210075338
- Publication date Mar 11, 2021
- MITSUBISHI ELECTRIC CORPORATION
- Kazufumi TANAKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SERIES MULTIPLEX INVERTER
- Publication number 20210067054
- Publication date Mar 4, 2021
- MITSUBISHI ELECTRIC CORPORATION
- Kazufumi TANAKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AIR-COOLED REACTOR
- Publication number 20160027568
- Publication date Jan 28, 2016
- c/o Mitsubishi Electric Corporation
- Daisuke TAKAUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE HAVING CAPACITIVE LOADS AND ABNORMALITY DETECTING METHOD THE...
- Publication number 20120319696
- Publication date Dec 20, 2012
- Mitsubishi Electric Corporation
- Kazutoshi Kurahashi
- G01 - MEASURING TESTING