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Shigetoshi Ippoushi
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Heat sink and cooling unit using the same
Patent number
8,225,854
Issue date
Jul 24, 2012
Mitsubishi Denki Kabushiki Kaisha
Shigetoshi Ippoushi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cooling structure, heatsink and cooling method of heat generator
Patent number
8,061,412
Issue date
Nov 22, 2011
Mitsubishi Electric Corporation
Shigetoshi Ippoushi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cooling apparatus and power converter
Patent number
7,907,408
Issue date
Mar 15, 2011
Mitsubishi Electric Corporation
Shigetoshi Ippoushi
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Pump-free water-cooling system
Patent number
7,841,387
Issue date
Nov 30, 2010
Mitsubishi Denki Kabushiki Kaisha
Shigetoshi Ippoushi
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Vapor-lift pump heat transport apparatus
Patent number
7,810,551
Issue date
Oct 12, 2010
Mitsubishi Denki Kabushiki Kaisha
Shigetoshi Ippoushi
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Vapor-lift pump heat transport apparatus
Patent number
7,721,793
Issue date
May 25, 2010
Mitsubishi Denki Kabushiki Kaisha
Shigetoshi Ippoushi
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Vehicular power converter
Patent number
7,417,861
Issue date
Aug 26, 2008
Mitsubishi Denki Kabushiki Kaisha
Masao Kikuchi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Pump-free water-cooling system
Patent number
7,380,584
Issue date
Jun 3, 2008
Mitsubishi Denki Kabushiki Kaisha
Shigetoshi Ippoushi
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Vapor-lift pump heat transport apparatus
Patent number
7,201,215
Issue date
Apr 10, 2007
Mitsubishi Denki Kabushiki Kaisha
Shigetoshi Ippoushi
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat transport device, semiconductor apparatus using the heat trans...
Patent number
6,983,790
Issue date
Jan 10, 2006
Mitsubishi Denki Kabushiki Kaisha
Shigetoshi Ippoushi
F28 - HEAT EXCHANGE IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
COOLING STRUCTURE, HEATSINK AND COOLING METHOD OF HEAT GENERATOR
Publication number
20120024513
Publication date
Feb 2, 2012
MITSUBISHI ELECTRIC CORPORATION
Shigetoshi Ippoushi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COOLING APPARATUS AND POWER CONVERTER
Publication number
20100232110
Publication date
Sep 16, 2010
Mitsubishi Electric Corporation
Shigetoshi Ippoushi
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
HEAT SINK
Publication number
20090114372
Publication date
May 7, 2009
Mitsubishi Electric Corporation
Shigetoshi Ippoushi
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT SINK AND COOLING UNIT USING THE SAME
Publication number
20090080159
Publication date
Mar 26, 2009
Mitsubishi Denki Kabushiki Kaisha
Shigetoshi Ippoushi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VAPOR-LIFT PUMP HEAT TRANSPORT APPARATUS
Publication number
20090071631
Publication date
Mar 19, 2009
Mitsubishi Denki Kabushiki Kaisha
Shigetoshi Ippoushi
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
PUMP-FREE WATER-COOLING SYSTEM
Publication number
20080223556
Publication date
Sep 18, 2008
Mitsubishi Denki Kabushiki Kaisha
Shigetoshi Ippoushi
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
VAPOR-LIFT PUMP HEAT TRANSPORT APPARATUS
Publication number
20070089861
Publication date
Apr 26, 2007
Mitsubishi Electric Corporation
Shigetoshi IPPOUSHI
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
VAPOR-LIFT PUMP HEAT TRANSPORT APPARATUS
Publication number
20070074854
Publication date
Apr 5, 2007
Mitsubishi Electric Corporation
Shigetoshi IPPOUSHI
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Cooling structure, heatsink and cooling method of heat generator
Publication number
20070062674
Publication date
Mar 22, 2007
MITSUBISHI ELECTRIC CORPORATION
Shigetoshi Ippoushi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Vehicular power converter
Publication number
20060044762
Publication date
Mar 2, 2006
Mitsubishi Denki Kabushiki Kaisha
Masao Kikuchi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Pump-free water-cooling system
Publication number
20050155744
Publication date
Jul 21, 2005
Mitsubishi Denki Kabushiki Kaisha
Shigetoshi Ippoushi
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Heat transport device, semiconductor apparatus using the heat trans...
Publication number
20050072559
Publication date
Apr 7, 2005
Mitsubishi Denki Kabushiki Kaisha
Shigetoshi Ippoushi
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Vapor-lift pump heat transport apparatus
Publication number
20040194929
Publication date
Oct 7, 2004
Mitsubishi Denki Kabushiki Kaisha
Shigetoshi Ippoushi
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Heat transport device
Publication number
20030192674
Publication date
Oct 16, 2003
Mitsubishi Denki Kabushiki Kaisha
Shigetoshi Ippoushi
F28 - HEAT EXCHANGE IN GENERAL