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Taketoshi Toyama
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Aichi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Aluminum alloy brazing sheet and manufacturing method thereof
Patent number
11,813,700
Issue date
Nov 14, 2023
UACJ Corporation
Tomoki Yamayoshi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Brazing sheet and manufacturing method thereof
Patent number
11,780,034
Issue date
Oct 10, 2023
UACJ Corporation
Shinichi Nakamura
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Aluminum alloy brazing sheet and manufacturing method thereof
Patent number
11,491,587
Issue date
Nov 8, 2022
UACJ Corporation
Tomoki Yamayoshi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Aluminum alloy clad material
Patent number
11,045,911
Issue date
Jun 29, 2021
Mitsubishi Aluminum Co., Ltd.
Yoshiki Mori
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Aluminum alloy clad material
Patent number
11,027,373
Issue date
Jun 8, 2021
Mitsubishi Aluminum Co., Ltd.
Yoshiki Mori
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Aluminum alloy clad material
Patent number
11,020,824
Issue date
Jun 1, 2021
Mitsubishi Aluminum Co., Ltd.
Yoshiki Mori
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Brazing fin material for heat exchangers, heat exchanger, and metho...
Patent number
7,989,087
Issue date
Aug 2, 2011
Sumitomo Light Metal Industries
Yuji Suzuki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Aqueous aluminum brazing composition, aluminum material coated with...
Patent number
7,534,309
Issue date
May 19, 2009
Sumitomo Light Metal Industries, Ltd.
Taketoshi Toyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Aluminum alloy fin material for heat exchangers and heat exchanger...
Patent number
7,018,722
Issue date
Mar 28, 2006
Denso Corporation
Taketoshi Toyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Aluminum brazing sheet
Patent number
6,403,232
Issue date
Jun 11, 2002
Kobe Alcoa Transportation Products Ltd.
Tadashi Okamoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Aluminum alloy clad material for heat exchangers exhibiting high st...
Patent number
6,261,706
Issue date
Jul 17, 2001
Denso Corporation
Sunao Fukuda
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Patents Applications
last 30 patents
Information
Patent Application
HEAT EXCHANGER AND METHOD OF MANUFACTURING HEAT EXCHANGER
Publication number
20230050357
Publication date
Feb 16, 2023
DENSO CORPORATION
Takahiro SHINODA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ALUMINUM ALLOY BRAZING SHEET AND MANUFACTURING METHOD THEREOF
Publication number
20220281040
Publication date
Sep 8, 2022
UACJ CORPORATION
Tomoki Yamayoshi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ALUMINUM ALLOY BRAZING SHEET AND MANUFACTURING METHOD THEREOF
Publication number
20220250195
Publication date
Aug 11, 2022
UACJ CORPORATION
Tomoki Yamayoshi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ALUMINUM ALLOY BRAZING SHEET AND MANUFACTURING METHOD THEREOF
Publication number
20210394312
Publication date
Dec 23, 2021
UACJ CORPORATION
Tomoki Yamayoshi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
BRAZING SHEET AND MANUFACTURING METHOD THEREOF
Publication number
20210394311
Publication date
Dec 23, 2021
UACJ Corporation
Shinichi NAKAMURA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ALUMINUM ALLOY CLAD MATERIAL
Publication number
20210001435
Publication date
Jan 7, 2021
Mitsubishi Aluminum Co., Ltd.
Yoshiki MORI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ALUMINUM ALLOY CLAD MATERIAL
Publication number
20210001436
Publication date
Jan 7, 2021
Mitsubishi Aluminum Co., Ltd.
Yoshiki MORI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ALUMINUM ALLOY CLAD MATERIAL
Publication number
20210001434
Publication date
Jan 7, 2021
Mitsubishi Aluminum Co., Ltd.
Yoshiki MORI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ALUMINUM ALLOY CLAD MATERIAL
Publication number
20210001437
Publication date
Jan 7, 2021
Mitsubishi Aluminum Co., Ltd.
Yoshiki MORI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HEAT EXCHANGER AND METHOD OF MANUFACTURING HEAT EXCHANGER
Publication number
20200116444
Publication date
Apr 16, 2020
DENSO CORPORATION
Takahiro SHINODA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
BRAZING FIN MATERIAL FOR HEAT EXCHANGERS, HEAT EXCHANGER, AND METHO...
Publication number
20080003451
Publication date
Jan 3, 2008
Sumitomo Light Metal Industries, Ltd.
Yuji SUZUKI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Water-base aluminum-brazing composition and process of brazing
Publication number
20060102691
Publication date
May 18, 2006
Taketoshi Toyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Aluminum heat exchanger and manufacturing method thereof
Publication number
20060102328
Publication date
May 18, 2006
DENSO CORPORATION
Taketoshi Toyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Aluminum alloy fin material for heat exchangers and heat exchanger...
Publication number
20040028940
Publication date
Feb 12, 2004
Taketoshi Toyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Aluminum brazing sheet
Publication number
20020034653
Publication date
Mar 21, 2002
KOBE ALCOA TRANSPORTATION PRODUCTS LTD.
Tadashi Okamoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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