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Tomohiro Kobayashi
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Power converter performing evaporative cooling of a switching element
Patent number
9,313,933
Issue date
Apr 12, 2016
Mitsubishi Electric Corporation
Tetsuo Sugahara
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Power semiconductor module
Patent number
9,299,628
Issue date
Mar 29, 2016
Mitsubishi Electric Corporation
Takayoshi Miki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power module and three-level power converter using the same
Patent number
9,281,760
Issue date
Mar 8, 2016
Mitsubishi Electric Corporation
Tomohiro Kobayashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power conversion apparatus with a laminated bus bar comprising an e...
Patent number
9,270,199
Issue date
Feb 23, 2016
Mitsubishi Electric Corporation
Tomohiro Kobayashi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Hybrid vehicle
Patent number
8,083,015
Issue date
Dec 27, 2011
Mitsubishi Electric Corporation
Tomohiro Kobayashi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Insulated gate transistor drive circuit
Patent number
5,808,504
Issue date
Sep 15, 1998
Mitsubishi Denki Kabushiki Kaisha
Satoru Chikai
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
POWER MODULE AND THREE-LEVEL POWER CONVERTER USING THE SAME
Publication number
20150078052
Publication date
Mar 19, 2015
Mitsubishi Electric Corporation
Tomohiro Kobayashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER CONVERTER
Publication number
20150049527
Publication date
Feb 19, 2015
MITSUBISHI ELECTRIC CORPORATION
Tetsuo Sugahara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER SEMICONDUCTOR MODULE
Publication number
20140138707
Publication date
May 22, 2014
MITSUBISHI ELECTRIC CORPORATION
Takayoshi Miki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER CONVERSION APPARATUS
Publication number
20130322141
Publication date
Dec 5, 2013
MITSUBISHI ELECTRIC CORPORATION
Tomohiro Kobayashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
COOLING DEVICE AND POWER CONVERSION DEVICE
Publication number
20130319635
Publication date
Dec 5, 2013
MITSUBISHI ELECTRIC CORPORATION
Tomohiro Kobayashi
B61 - RAILWAYS
Information
Patent Application
Electric Drive System and Hybrid Drive System
Publication number
20100145589
Publication date
Jun 10, 2010
MITSUBISHI ELECTRIC CORPORATION
Tomohiro Kobayashi
B60 - VEHICLES IN GENERAL
Information
Patent Application
Hybrid Vehicle
Publication number
20090044995
Publication date
Feb 19, 2009
MITSUBISHI ELECTRIC CORPORATION
Tomohiro Kobayashi
B60 - VEHICLES IN GENERAL