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Yujiro KIDO
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Chiyoda-ku, Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Insulation type step-up converter
Patent number
10,404,178
Issue date
Sep 3, 2019
Mitsubishi Electric Corporation
Koji Nakajima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Insulation type step-down coverter
Patent number
10,199,159
Issue date
Feb 5, 2019
Mitsubishi Electric Corporation
Koji Nakajima
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Insulation type step-down converter
Patent number
9,960,697
Issue date
May 1, 2018
Mitsubishi Electric Corporation
Koji Nakajima
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Insulation type step-down converter
Patent number
9,941,044
Issue date
Apr 10, 2018
Mitsubishi Electric Corporation
Koji Nakajima
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
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Patent Application
INSULATION TYPE STEP-UP CONVERTER
Publication number
20190108937
Publication date
Apr 11, 2019
MITSUBISHI ELECTRIC CORPORATION
Koji NAKAJIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INSULATION TYPE STEP-DOWN COVERTER
Publication number
20180350514
Publication date
Dec 6, 2018
MITSUBISHI ELECTRIC CORPORATION
Koji NAKAJIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INSULATION TYPE STEP-DOWN CONVERTER
Publication number
20180025828
Publication date
Jan 25, 2018
MITSUBISHI ELECTRIC CORPORATION
Koji NAKAJIMA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
INSULATION TYPE STEP-DOWN CONVERTER
Publication number
20170310228
Publication date
Oct 26, 2017
MITSUBISHI ELECTRIC CORPORATION
Koji NAKAJIMA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER