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Kunihiko Kaga
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Indoor unit of air-conditioning apparatus and air-conditioning appa...
Patent number
8,973,390
Issue date
Mar 10, 2015
Mitsubishi Electric Corporation
Mitsuhiro Shirota
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Heat exchanger of plate fin and tube type
Patent number
8,162,041
Issue date
Apr 24, 2012
Mitsubishi Denki Kabushiki Kaisha
Kunihiko Kaga
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Blower including blades attached to a boss
Patent number
8,007,243
Issue date
Aug 30, 2011
Mitsubishi Electric Corporation
Masahiro Arinaga
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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
Air conditioner and manufacturing method therefor
Patent number
7,703,504
Issue date
Apr 27, 2010
Mitsubishi Electric Corporation
Akira Ishibashi
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger of plate fin and tube type
Patent number
7,578,339
Issue date
Aug 25, 2009
Mitsubishi Denki Kabushiki Kaisha
Kunihiko Kaga
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Blower
Patent number
7,331,758
Issue date
Feb 19, 2008
Mitsubishi Denki Kabushiki Kaisha
Masahiro Arinaga
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Device for radiating heat generating electronic parts, an electroni...
Patent number
6,522,540
Issue date
Feb 18, 2003
Mitsubishi Denki Kabushiki Kaisha
Hiroyuki Sakaiya
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electronic apparatus and electronic equipment used therefor
Patent number
6,522,541
Issue date
Feb 18, 2003
Mitsubishi Denki Kabushiki Kaisha
Hiroyuki Sakaiya
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Machining head and laser machining apparatus
Patent number
6,288,363
Issue date
Sep 11, 2001
Mitsubishi Denki Kabushiki Kaisha
Kunihiko Kaga
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Device for controlling diffused air
Patent number
6,276,440
Issue date
Aug 21, 2001
Mitsubishi Denki Kabushiki Kaisha
Kunihiko Kaga
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Machining head and laser machining apparatus
Patent number
6,118,097
Issue date
Sep 12, 2000
Mitsubishi Denki Kabushiki Kaisha
Kunihiko Kaga
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Device for controlling diffused air
Patent number
6,083,101
Issue date
Jul 4, 2000
Mitsubishi Denki Kabushiki Kaisha
Kunihiko Kaga
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Opposed flow heat exchanger
Patent number
6,076,598
Issue date
Jun 20, 2000
Mitsubishi Denki Kabushiki Kaisha
Akira Doi
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Heat exchanger and method of manufacturing a heat exchanging member...
Patent number
6,032,730
Issue date
Mar 7, 2000
Mitsubishi Denki Kabushiki Kaisha
Hiroyuki Akita
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Heat radiating plate
Patent number
6,015,008
Issue date
Jan 18, 2000
Mitsubishi Electric Home Appliance Co., Ltd.
Eiji Kogure
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Machining head and laser machining apparatus
Patent number
5,609,781
Issue date
Mar 11, 1997
Mitsubishi Denki Kabushiki Kaisha
Kunihiko Kaga
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Heat exchange apparatus and method for preparing the apparatus
Patent number
5,431,216
Issue date
Jul 11, 1995
Mitsubishi Denki Kabushiki Kaisha
Tetsurou Ogushi
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchange apparatus and method for preparing the apparatus
Patent number
5,297,623
Issue date
Mar 29, 1994
Mitsubishi Denki Kabushiki Kaisha
Tetsurou Ogushi
F28 - HEAT EXCHANGE IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
TOTAL HEAT EXCHANGE ELEMENT
Publication number
20120043064
Publication date
Feb 23, 2012
MITSUBISHI ELECTRIC CORPORATION
Masaru Takada
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGE ELEMENT
Publication number
20120037349
Publication date
Feb 16, 2012
MITSUBISHI ELECTRIC CORPORATION
Masaru Takada
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
INDOOR UNIT OF AIR-CONDITIONING APPARATUS AND AIR-CONDITIONING APPA...
Publication number
20120031134
Publication date
Feb 9, 2012
Mitsubishi Electric Corporation
Mitsuhiro Shirota
F24 - HEATING RANGES VENTILATING
Information
Patent Application
INDOOR UNIT OF AIR-CONDITIONING APPARATUS AND AIR-CONDITIONING APPA...
Publication number
20120031139
Publication date
Feb 9, 2012
MITSUBISHI ELECTRIC CORPORATION
Mitsuhiro Shirota
F24 - HEATING RANGES VENTILATING
Information
Patent Application
INDOOR UNIT OF AIR-CONDITIONING APPARATUS AND AIR-CONDITIONING APPA...
Publication number
20120031983
Publication date
Feb 9, 2012
MITSUBISHI ELECTRIC CORPORATION
Mitsuhiro Shirota
F24 - HEATING RANGES VENTILATING
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 EXCHANGER OF PLATE FIN AND TUBE TYPE
Publication number
20090301698
Publication date
Dec 10, 2009
Mitsubishi Denki Kabushiki Kaisha
Kunihiko Kaga
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Air Conditioner and Manufacturing Method Therefor
Publication number
20080282725
Publication date
Nov 20, 2008
Mitsubishi Electric Corporation
Akira Ishibashi
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Blower
Publication number
20080019826
Publication date
Jan 24, 2008
Mitsubishi Electric Corporation
Masahiro Arinaga
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Heat exchanger of plate fin and tube type
Publication number
20070163764
Publication date
Jul 19, 2007
Kunihiko Kaga
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Blower
Publication number
20050260075
Publication date
Nov 24, 2005
Mitsubishi Denki Kabushiki Kaisha
Masahiro Arinaga
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
ELECTRONIC APPARATUS AND ELECTRONIC EQUIPMENT USED THEREFOR
Publication number
20020186534
Publication date
Dec 12, 2002
Mitsubishi Denki Kabushiki Kaisha
Hiroyuki Sakaiya
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DEVICE FOR RADIATING HEAT GENERATING ELECTRONIC PARTS, AN ELECTRONI...
Publication number
20020186533
Publication date
Dec 12, 2002
Mitsubishi Denki Kabushiki Kaisha
Hiroyuki Sakaiya
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR