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Yasutomo OTAKE
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Chiyoda-ku, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Busbar connecting device
Patent number
11,658,467
Issue date
May 23, 2023
Mitsubishi Electric Corporation
Shintaro Yamada
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Voltage measuring device and gas-insulated switching apparatus
Patent number
11,486,906
Issue date
Nov 1, 2022
Mitsubishi Electric Corporation
Yasutomo Otake
G01 - MEASURING TESTING
Information
Patent Grant
Connecting device with conical interface and flexible insulator
Patent number
10,910,799
Issue date
Feb 2, 2021
Mitsubishi Electric Corporation
Yasutomo Otake
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rotary electric machine
Patent number
10,615,659
Issue date
Apr 7, 2020
Mitsubishi Electric Corporation
Takahiro Umemoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric device and method for manufacturing electric device
Patent number
10,033,169
Issue date
Jul 24, 2018
Mitsubishi Electric Corporation
Takahiro Umemoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
POWER SEMICONDUCTOR DEVICE
Publication number
20240194613
Publication date
Jun 13, 2024
Mitsubishi Electric Corporation
Hirotaku ISHIKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VACUUM VALVE AND METHOD FOR MANUFACTURING SAME
Publication number
20240105364
Publication date
Mar 28, 2024
Mitsubishi Electric Corporation
Katsuya JINNO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VACUUM INTERRUPTER
Publication number
20230260725
Publication date
Aug 17, 2023
Mitsubishi Electric Corporation
Naoya AIHARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VOLTAGE MEASURING DEVICE AND GAS-INSULATED SWITCHING APPARATUS
Publication number
20220026470
Publication date
Jan 27, 2022
MITSUBISHI ELECTRIC CORPORATION
Yasutomo OTAKE
G01 - MEASURING TESTING
Information
Patent Application
BUSBAR CONNECTING DEVICE
Publication number
20220006270
Publication date
Jan 6, 2022
MITSUBISHI ELECTRIC CORPORATION
Shintaro YAMADA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTARY ELECTRIC MACHINE
Publication number
20190109507
Publication date
Apr 11, 2019
MITSUBISHI ELECTRIC CORPORATION
Takahiro UMEMOTO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONNECTING DEVICE OF ELECTRICAL APPARATUS
Publication number
20190058308
Publication date
Feb 21, 2019
Mitsubishi Electric Corporation
Yasutomo OTAKE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRIC DEVICE AND METHOD FOR MANUFACTURING ELECTRIC DEVICE
Publication number
20180034251
Publication date
Feb 1, 2018
MITSUBISHI ELECTRIC CORPORATION
Takahiro UMEMOTO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER