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Takeshi Sugawara
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Saitama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Iron-based alloy and method for production thereof
Patent number
7,163,593
Issue date
Jan 16, 2007
Honda Giken Kogyo Kabushiki Kaisha
Takeshi Sugawara
C21 - METALLURGY OF IRON
Information
Patent Grant
Process for producing Fe-based member having high young's m...
Patent number
6,537,397
Issue date
Mar 25, 2003
Honda Giken Kogyo Kabushiki Kaisha
Takeshi Sugawara
C21 - METALLURGY OF IRON
Information
Patent Grant
Thixocast casting material, process for preparing thixocasting semi...
Patent number
6,527,878
Issue date
Mar 4, 2003
Honda Giken Kogyo Kabushiki Kaisha
Takeshi Sugawara
C21 - METALLURGY OF IRON
Information
Patent Grant
Process for producing Fe-based member having high young's m...
Patent number
6,332,938
Issue date
Dec 25, 2001
Honda Giken Kogyo Kabushiki Kaisha
Takeshi Sugawara
C21 - METALLURGY OF IRON
Information
Patent Grant
Casting material for thixocasting, method for preparing partially s...
Patent number
6,136,101
Issue date
Oct 24, 2000
Honda Giken Kogyo Kabushiki Kaisha
Takeshi Sugawara
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Thixocasting process of an alloy material
Patent number
6,053,997
Issue date
Apr 25, 2000
Honda Giken Kogyo Kabushiki Kaisha
Takeyoshi Nakamura
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Thixocasting process, and thixocasting aluminum alloy material
Patent number
5,993,572
Issue date
Nov 30, 1999
Honda Giken Kogyo Kabushiki Kaisha
Nobuhiro Saito
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Alloy material for thixocasting, process for preparing semi-molten...
Patent number
5,849,115
Issue date
Dec 15, 1998
Honda Giken Kogyo Kabushiki Kaisha
Haruo Shiina
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Thixocasting process
Patent number
5,803,154
Issue date
Sep 8, 1998
Honda Giken Kogyo Kabushiki Kaisha
Takeshi Sugawara
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Thixocasting process, for a thixocasting alloy material
Patent number
5,787,961
Issue date
Aug 4, 1998
Honda Giken Kogyo Kabushiki Kaisha
Takeyoshi Nakamura
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Sintered alloy for valve seat
Patent number
4,505,988
Issue date
Mar 19, 1985
Honda Piston Ring Co., Ltd.
Shigeru Urano
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Dual-layer sintered valve seat ring
Patent number
4,424,953
Issue date
Jan 10, 1984
Honda Giken Kogyo Kabushiki Kaisha
Yoshiaki Takagi
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
Iron-base alloy and method for production thereof
Publication number
20030127164
Publication date
Jul 10, 2003
Takeshi Sugawara
C21 - METALLURGY OF IRON