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Susumu Yamamoto
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Itami, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Process for manufacturing a superconducting composite
Patent number
6,301,774
Issue date
Oct 16, 2001
Sumitomo Electric Industries
Susumu Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Evaporation material
Patent number
6,126,760
Issue date
Oct 3, 2000
Sumitomo Electric Industries, Ltd.
Yukihiro Oishi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Stainless steel wire and producing method thereof
Patent number
5,989,732
Issue date
Nov 23, 1999
Sumitomo Electric Industries, Ltd.
Susumu Yamamoto
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Process for manufacturing a superconducting wire of compound oxide-...
Patent number
5,981,444
Issue date
Nov 9, 1999
Sumitomo Electric Industries, Ltd.
Kazuo Sawada
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method for producing an elongated sintered article
Patent number
5,480,601
Issue date
Jan 2, 1996
Sumitomo Electric Industries, Ltd.
Susumu Yamamoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Evaporation material and method of preparing the same
Patent number
5,441,010
Issue date
Aug 15, 1995
Sumitomo Electric Industries, Ltd.
Yukihiro Oishi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for manufacturing a composite oxide superconducting wire
Patent number
5,424,282
Issue date
Jun 13, 1995
Sumitomo Electric Industries, Ltd.
Susumu Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for producing an elongated sintered article
Patent number
5,409,890
Issue date
Apr 25, 1995
Sumitomo Electric Industries, Ltd.
Susumu Yamamoto
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method for manufacturing steel wire material for reinforcing optica...
Patent number
5,344,713
Issue date
Sep 6, 1994
Sumitomo Electric Industries Ltd.
Teruyuki Murai
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Process for manufacturing a superconducting composite
Patent number
5,338,721
Issue date
Aug 16, 1994
Sumitomo Electric Industries, Ltd.
Susumu Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for producing sintered ceramic wire
Patent number
5,304,602
Issue date
Apr 19, 1994
Sumitomo Electric Industries, Ltd.
Susumu Yamamoto
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method for producing an elongated sintered article
Patent number
5,252,288
Issue date
Oct 12, 1993
Sumitomo Electric Industries, Inc.
Susumu Yamamoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Process for producing an elongated superconductor
Patent number
5,244,874
Issue date
Sep 14, 1993
Sumitomo Electric Industries, Ltd.
Susumu Yamamoto
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Fabrication of sintered oxide superconducting wires by a powder-in-...
Patent number
5,232,906
Issue date
Aug 3, 1993
Sumitomo Electric Industries, Ltd.
Susumu Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fabrication of sintered oxide superconducting wires
Patent number
5,202,308
Issue date
Apr 13, 1993
Sumitomo Electric Industries, Ltd.
Susumu Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sintered oxide superconducting wires
Patent number
5,190,912
Issue date
Mar 2, 1993
Sumitomo Electric Industries, Ltd.
Susumu Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing steel wire material for reinforcing optica...
Patent number
5,189,720
Issue date
Feb 23, 1993
Sumitomo Electric Industries, Ltd.
Teruyuki Murai
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Process for manufacturing a superconducting composite
Patent number
5,169,831
Issue date
Dec 8, 1992
Sumitomo Electric Industries, Ltd.
Susumu Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-strength coil spring and method of producing same
Patent number
5,152,851
Issue date
Oct 6, 1992
Sumitomo Electric Industries, Ltd.
Susumu Yamamoto
C21 - METALLURGY OF IRON
Information
Patent Grant
Process for manufacturing a superconducting composite
Patent number
5,122,507
Issue date
Jun 16, 1992
Sumitomo Electric Industries, Ltd.
Susumu Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing an elongated sintered article
Patent number
5,114,641
Issue date
May 19, 1992
Sumitomo Electric Industries, Ltd.
Susumu Yamamoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Fabrication of sintered oxide superconducting wires
Patent number
5,100,865
Issue date
Mar 31, 1992
Sumitomo Electric Industries, Ltd.
Susumu Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing an elongated sintered article
Patent number
5,030,616
Issue date
Jul 9, 1991
Sumitomo Electric Industries, Ltd.
Susumu Yamamoto
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method for producing an elongated sintered article
Patent number
5,006,289
Issue date
Apr 9, 1991
Sumitomo Electric Industries, Ltd.
Susumu Yamamoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Metal and composite material made of the metal and rubber
Patent number
4,929,512
Issue date
May 29, 1990
Sumitomo Electric Industries, Ltd.
Yoshifumi Nishimura
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Cut wire for electrical discharge machining
Patent number
4,837,416
Issue date
Jun 6, 1989
Sumitomo Electric Industries, Ltd.
Susumu Yamamoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
High-strength conductors and process for manufacturing same
Patent number
4,810,593
Issue date
Mar 7, 1989
Sumitomo Electric Industries, Ltd.
Susumu Yamamoto
C21 - METALLURGY OF IRON
Information
Patent Grant
Electrically conductive composite material
Patent number
4,537,808
Issue date
Aug 27, 1985
Sumitomo Electric Industries, Ltd.
Susumu Yamamoto
B32 - LAYERED PRODUCTS
Information
Patent Grant
Non-magnetic stainless steel
Patent number
4,246,047
Issue date
Jan 20, 1981
Sumitomo Electric Industries, Ltd.
Susumu Yamamoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...