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Akihiko Furuta
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Hot-dip Al—Zn—Mg—Si coated steel sheet and method of producing same
Patent number
10,662,516
Issue date
May 26, 2020
JFE Steel Corporation
Toshihiko Ooi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Hot-dip Zn—Al alloy coated steel sheet and producing method therefor
Patent number
8,962,153
Issue date
Feb 24, 2015
JFE Galvanizing & Coating Co., Ltd.
Hideo Koumura
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Resin film and manufacturing method for the same, and resin laminat...
Patent number
7,063,889
Issue date
Jun 20, 2006
JFE Steel Corporation
Yasuhide Yoshida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Coated steel sheet having excellent corrosion resistance and method...
Patent number
6,562,474
Issue date
May 13, 2003
NKK Corporation
Naoto Yoshimi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Nickel alloy electroplated cold-rolled steel sheet excellent in pre...
Patent number
5,456,816
Issue date
Oct 10, 1995
NKK Corporation
Toyofumi Watanabe
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Nickel alloy electroplated cold-rolled steel sheet excellent in pre...
Patent number
5,336,567
Issue date
Aug 9, 1994
NKK Corporation
Toyofumi Watanabe
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Acidic electro-galvanizing solution
Patent number
4,877,497
Issue date
Oct 31, 1989
NKK Corporation
Tsutomu Watanabe
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Patents Applications
last 30 patents
Information
Patent Application
HOT-DIP Al-Zn-Mg-Si COATED STEEL SHEET AND METHOD OF PRODUCING SAME
Publication number
20180051366
Publication date
Feb 22, 2018
JFE STEEL CORPORATION
Toshihiko OOI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HOT-DIP Al-Zn ALLOY COATED STEEL SHEET AND METHOD FOR PRODUCING SAME
Publication number
20150337428
Publication date
Nov 26, 2015
JFE STEEL CORPORATION
Toshihiko OOI
B32 - LAYERED PRODUCTS
Information
Patent Application
HOT-DIP Zn-Al ALLOY COATED STEEL SHEET AND PRODUCING METHOD THEREFOR
Publication number
20100086806
Publication date
Apr 8, 2010
JFE Galvanizing & Coating Co., Ltd.
Hideo Koumura
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Resin film and manufacturing method for the same, and resin laminat...
Publication number
20060083908
Publication date
Apr 20, 2006
JFE STEEL CORPORATION
Yasuhide Yoshida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Resin film and manufacturing method for the same, and resin laminat...
Publication number
20050191483
Publication date
Sep 1, 2005
JFE STEEL CORPORATION
Yasuhide Yoshida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...