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Kazuhide Ishii
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Shimizu; Hiroshi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Ferritic stainless steel sheet having excellent corrosion resistanc...
Patent number
8,465,604
Issue date
Jun 18, 2013
JFE Steel Corporation
Kazuhide Ishii
C21 - METALLURGY OF IRON
Information
Patent Grant
Stainless steel separator for fuel cells, method for making the sam...
Patent number
6,835,487
Issue date
Dec 28, 2004
JFE Steel Corporation
Kenji Takao
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
High tensile strength hot dip plated steel and method for productio...
Patent number
6,797,410
Issue date
Sep 28, 2004
JFE Steel Corporation
Kazuhide Ishii
C21 - METALLURGY OF IRON
Information
Patent Grant
Fe—cr—al based alloy foil and method for producing...
Patent number
6,719,855
Issue date
Apr 13, 2004
JFE Steel Corporation
Kunio Fukuda
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for producing chromium-containing hot rolled steel strip
Patent number
6,217,679
Issue date
Apr 17, 2001
Kawasaki Steel Corporation
Masaaki Kohno
C21 - METALLURGY OF IRON
Information
Patent Grant
Highly corrosion-resistant chromium-containing steel with excellent...
Patent number
6,168,756
Issue date
Jan 2, 2001
Kawasaki Steel Corporation
Junichiro Hirasawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for producing austenitic steel plate with excellent surface...
Patent number
5,976,282
Issue date
Nov 2, 1999
Kawasaki Steel Corporation
Kunio Fukuda
C21 - METALLURGY OF IRON
Information
Patent Grant
Hot-rolled stainless steel strip and method for producing the same
Patent number
5,948,181
Issue date
Sep 7, 1999
Kawasaki Steel Corporation
Masaaki Kohno
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
FE-CR-AL alloy foil having high oxidation resistance for a substrat...
Patent number
5,476,554
Issue date
Dec 19, 1995
Kawasaki Steel Corporation
Kazuhide Ishii
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Far-infrared emitter of high emissivity and corrosion resistance an...
Patent number
5,338,616
Issue date
Aug 16, 1994
Kawasaki Steel Corporation
Kazuhide Ishii
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Ear-infrared emitter of high emissivity and corrosion resistance an...
Patent number
5,213,629
Issue date
May 25, 1993
Kasasaki Steel Corporation
Kazuhide Ishii
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Rapidly solidified Fe-Cr-Al alloy foil having excellent anti-oxidat...
Patent number
5,160,390
Issue date
Nov 3, 1992
Kawasaki Steel Corporation
Masao Yukumoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Oxidation resistant Fe-Cr-Al steel
Patent number
5,085,829
Issue date
Feb 4, 1992
Kawasaki Steel Corporation
Kazuhide Ishii
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Fe-Cr-Al stainless steel having high oxidation resistance and spall...
Patent number
4,904,540
Issue date
Feb 27, 1990
Kawasaki Steel Corp.
Kazuhide Ishii
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
Ferritic Stainless Steel Sheet Having Excellent Corrosion Resistanc...
Publication number
20090056838
Publication date
Mar 5, 2009
JFE STEEL CORPORATION
Kazuhide Ishii
C21 - METALLURGY OF IRON
Information
Patent Application
High tensile strength hot dip plated steel sheet and method for pro...
Publication number
20030054195
Publication date
Mar 20, 2003
Kazuhide Ishii
C21 - METALLURGY OF IRON
Information
Patent Application
Fe-cr-al based alloy foil and method for producing the same
Publication number
20020172613
Publication date
Nov 21, 2002
Kunio Fukuda
C21 - METALLURGY OF IRON
Information
Patent Application
Stainless steel separator for fuel cells, method for making the sam...
Publication number
20020160248
Publication date
Oct 31, 2002
Kawasaki Steel Corporation
Kenji Takao
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...