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Akira Uchikawa
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Kariya-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Front end structure of vehicle preventing short-circuit of cooling air
Patent number
6,953,080
Issue date
Oct 11, 2005
Denso Corporation
Norihisa Sasano
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Double heat exchanger having condenser core and radiator core
Patent number
6,595,272
Issue date
Jul 22, 2003
Denso Corporation
Akira Uchikawa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Double heat exchanger with condenser and radiator
Patent number
6,523,603
Issue date
Feb 25, 2003
Denso Corporation
Akira Uchikawa
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger made of an aluminum alloy
Patent number
6,523,605
Issue date
Feb 25, 2003
The Furukawa Electric Co., Ltd.
Takeyoshi Doko
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger having header tank
Patent number
6,357,521
Issue date
Mar 19, 2002
Denso Corporation
Tatsuo Sugimoto
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Double heat exchanger having condenser core and radiator core
Patent number
6,305,465
Issue date
Oct 23, 2001
Denso Corporation
Akira Uchikawa
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Apparatus formed by brazing and method for manufacturing the same
Patent number
6,276,447
Issue date
Aug 21, 2001
Denso Corporation
Takeshi Iguchi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of manufacturing a heat exchanger
Patent number
6,269,541
Issue date
Aug 7, 2001
Denso Corporation
Takeshi Iguchi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Heat exchanger and method for manufacturing the same
Patent number
6,206,089
Issue date
Mar 27, 2001
Denso Corporation
Akira Uchikawa
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Aluminum alloy tube and heat exchanger, and method of metal-sprayin...
Patent number
6,186,222
Issue date
Feb 13, 2001
The Furukawa Electric Co., Ltd.
Takeyoshi Doko
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Heat exchange having header tank
Patent number
6,173,765
Issue date
Jan 16, 2001
Denso Corporation
Akira Uchikawa
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger mounted to vehicle
Patent number
6,167,946
Issue date
Jan 2, 2001
Denso Corporation
Akira Uchikawa
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger having several exchanging portions
Patent number
5,992,514
Issue date
Nov 30, 1999
Denso Corporation
Tatsuo Sugimoto
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger
Patent number
5,787,977
Issue date
Aug 4, 1998
Nippondenso Co., Ltd.
Munenori Yuasa
F28 - HEAT EXCHANGE IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Front end structure of vehicle preventing short-circuit of cooling air
Publication number
20030051858
Publication date
Mar 20, 2003
Norihisa Sasano
B60 - VEHICLES IN GENERAL
Information
Patent Application
Double heat exchanger with condenser and radiator
Publication number
20020023735
Publication date
Feb 28, 2002
Akira Uchikawa
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Heat exchanger made of an aluminum alloy
Publication number
20010013407
Publication date
Aug 16, 2001
THE FURUKAWA ELECTRIC CO., LTD.
Takeyoshi Doko
F28 - HEAT EXCHANGE IN GENERAL