Shigenori Yamauchi

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Patents Grantslast 30 patents

Information Patent Grant
Clad aluminum alloy material having high strength and high corrosio...
- Patent number 5,292,595
- Issue date Mar 8, 1994
- Sumitomo Light Metal Industries, Ltd.
- Shigenori Yamauchi
- 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
Information Patent Grant
Aluminum alloy clad material
- Patent number 5,125,452
- Issue date Jun 30, 1992
- Sumitomo Light Metal Industries, Ltd.
- Shigenori Yamauchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Aluminum alloy support material and process for producing a support...
- Patent number 5,076,899
- Issue date Dec 31, 1991
- Sumitomo light Metal Industries Co., Ltd.
- Hirokazu Sakaki
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
High strength material produced by consolidation of rapidly solidif...
- Patent number 4,676,830
- Issue date Jun 30, 1987
- Sumitomo Light Metal Industries, Ltd.
- Susumu Inumaru
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...