Shintaro Yamada

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Chiyoda-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gas-insulated switching device
- Patent number 11,251,589
- Issue date Feb 15, 2022
- Mitsubishi Electric Corporation
- Takao Tsurimoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gas-insulated switching device
- Patent number 11,095,099
- Issue date Aug 17, 2021
- Mitsubishi Electric Corporation
- Junichi Abe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical device connector and switchgear
- Patent number 11,056,862
- Issue date Jul 6, 2021
- Mitsubishi Electric Corporation
- Shintaro Yamada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Pressure tank, gas insulated switchgear using same, and pressure ta...
- Patent number 10,263,401
- Issue date Apr 16, 2019
- Mitsubishi Electric Corporation
- Shintaro Yamada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Opening and closing device
- Patent number 10,090,126
- Issue date Oct 2, 2018
- Mitsubishi Electric Corporation
- Masayuki Kakio
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICAL DEVICE CONNECTOR AND SWITCHGEAR
- Publication number 20210151962
- Publication date May 20, 2021
- MITSUBISHI ELECTRIC CORPORATION
- Shintaro YAMADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS-INSULATED SWITCHING DEVICE
- Publication number 20210075201
- Publication date Mar 11, 2021
- MITSUBISHI ELECTRIC CORPORATION
- Takao Tsurimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS-INSULATED SWITCHING DEVICE
- Publication number 20210057890
- Publication date Feb 25, 2021
- MITSUBISHI ELECTRIC CORPORATION
- Junichi ABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRESSURE TANK, GAS INSULATED SWITCHGEAR USING SAME, AND PRESSURE TA...
- Publication number 20180013268
- Publication date Jan 11, 2018
- MITSUBISHI ELECTRIC CORPORATION
- Shintaro YAMADA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPENING AND CLOSING DEVICE
- Publication number 20160300678
- Publication date Oct 13, 2016
- MITSUBISHI ELECTRIC CORPORATION
- Masayuki Kakio
- H01 - BASIC ELECTRIC ELEMENTS