Kenji Negura

Person

Ohbu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
High corrosion-resistant aluminum alloy brazing sheet and channel f...
- Patent number 10,099,320
- Issue date Oct 16, 2018
- Denso Corporation
- Sadayuki Kamiya
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Aluminum alloy clad sheet for heat exchangers
- Patent number 9,012,033
- Issue date Apr 21, 2015
- Denso Corporation
- Hiroki Matsuo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Aluminum alloy brazing sheet for heat exchanger
- Patent number 8,227,091
- Issue date Jul 24, 2012
- Kobe Steel, Ltd.
- Toshiki Ueda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Aluminum alloy brazing sheet having high-strength and production me...
- Patent number 8,142,907
- Issue date Mar 27, 2012
- Furukawa-Sky Aluminum Corp.
- Atsushi Fukumoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Aluminum alloy brazing sheet
- Patent number 7,771,839
- Issue date Aug 10, 2010
- Furukawa-Sky Aluminum Corp.
- Atsushi Fukumoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Aluminum alloy heat exchanger and method of producing the same
- Patent number 7,247,392
- Issue date Jul 24, 2007
- Furukawa-Sky Aluminum Corp.
- Kazumitsu Sugano
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Fin material for brazing
- Patent number 6,471,794
- Issue date Oct 29, 2002
- The Furukawa Electric Co., Ltd.
- Takeyoshi Doko
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Aluminum alloy brazing sheet for a heat exchanger
- Patent number 6,465,113
- Issue date Oct 15, 2002
- The Furukawa Electric Company, Ltd.
- Noriyuki Yamada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Heat exchanger fin materials and heat exchangers prepared therefrom
- Patent number 5,148,862
- Issue date Sep 22, 1992
- Sumitomo Light Metal Industries, Ltd.
- Mitsuo Hashiura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
High Corrosion-Resistant Aluminum Alloy Brazing Sheet And Channel F...
- Publication number 20150004428
- Publication date Jan 1, 2015
- Denso Corporation
- Sadayuki Kamiya
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Aluminum alloy clad sheet for heat exchangers
- Publication number 20100266871
- Publication date Oct 21, 2010
- Hiroki Matsuo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ALUMINUM ALLOY BRAZING SHEET FOR HEAT EXCHANGER
- Publication number 20100112370
- Publication date May 6, 2010
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Toshiki Ueda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Aluminum alloy brazing sheet having high-strength and production me...
- Publication number 20090020585
- Publication date Jan 22, 2009
- Furukawa-Sky Aluminum Corp.
- Atsushi Fukumoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ALUMINUM ALLOY BRAZING SHEET
- Publication number 20070166565
- Publication date Jul 19, 2007
- Furukawa-Sky Aluminum Corp.
- Atsushi FUKUMOTO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Aluminum alloy heat exchanger and method of producing the same
- Publication number 20050153155
- Publication date Jul 14, 2005
- Kazumitsu Sugano
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Aluminum alloy heat exchanger and method of producing the same
- Publication number 20040009364
- Publication date Jan 15, 2004
- Kazumitsu Sugano
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Aluminum alloy brazing sheet for a heat exchanger
- Publication number 20020037426
- Publication date Mar 28, 2002
- Noriyuki Yamada
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Fin material for brazing
- Publication number 20020000270
- Publication date Jan 3, 2002
- Takeyoshi Doko
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Kenji Negura

Person

Patents Grantslast 30 patents

High corrosion-resistant aluminum alloy brazing sheet and channel f...

Aluminum alloy clad sheet for heat exchangers

Aluminum alloy brazing sheet for heat exchanger

Aluminum alloy brazing sheet having high-strength and production me...

Aluminum alloy brazing sheet

Aluminum alloy heat exchanger and method of producing the same

Fin material for brazing

Aluminum alloy brazing sheet for a heat exchanger

Heat exchanger fin materials and heat exchangers prepared therefrom

Patents Applicationslast 30 patents

High Corrosion-Resistant Aluminum Alloy Brazing Sheet And Channel F...

Aluminum alloy clad sheet for heat exchangers

ALUMINUM ALLOY BRAZING SHEET FOR HEAT EXCHANGER

Aluminum alloy brazing sheet having high-strength and production me...

ALUMINUM ALLOY BRAZING SHEET

Aluminum alloy heat exchanger and method of producing the same

Aluminum alloy heat exchanger and method of producing the same

Aluminum alloy brazing sheet for a heat exchanger

Fin material for brazing