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Ikuro Yamaoka
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Kawasaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Coated steel sheet and painted member
Patent number
11,555,125
Issue date
Jan 17, 2023
Nippon Steel Corporation
Yasuaki Kawamura
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Precoated metal sheet excellent in conductivity and corrosion resis...
Patent number
9,127,367
Issue date
Sep 8, 2015
Nippon Steel & Sumitomo Metal Corporation
Ikuro Yamaoka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Water-based coating composition curable with actinic energy ray, co...
Patent number
7,705,066
Issue date
Apr 27, 2010
DIC Corporation
Shigehiro Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Soluble lubricating surface-treated stainless steel sheet with exce...
Patent number
6,730,407
Issue date
May 4, 2004
Nippon Steel Corporation
Yoichiro Mori
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Injection molding of styrene resin
Patent number
5,180,535
Issue date
Jan 19, 1993
Nippon Steel Corporation
Ikuro Yamaoka
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Aromatic polyester carbonate from diphenol mixture
Patent number
5,006,631
Issue date
Apr 9, 1991
Nippon Steel Corporation
Masanao Kawabe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
COATED STEEL SHEET AND PAINTED MEMBER
Publication number
20190330478
Publication date
Oct 31, 2019
NIPPON STEEL CORPORATION
Yasuaki KAWAMURA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
STEEL SHEET FOR A FUEL TANK
Publication number
20180002813
Publication date
Jan 4, 2018
NIPPON STEEL & SUMITOMO METAL CORPORATION
Kiyokazu ISHIZUKA
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
STEEL SHEET FOR A FUEL TANK
Publication number
20170361571
Publication date
Dec 21, 2017
NIPPON STEEL & SUMITOMO METAL CORPORATION
Kiyokazu ISHIZUKA
B60 - VEHICLES IN GENERAL
Information
Patent Application
PRECOATED METAL SHEET FOR AUTOMOBILE USE EXCELLENT IN RESISTANCE WE...
Publication number
20150044450
Publication date
Feb 12, 2015
NIPPON STEEL & SUMITOMO METAL CORPORATION
Kensei Yuasa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PRECOATED METAL SHEET EXCELLENT IN CONDUCTIVITY AND CORROSION RESIS...
Publication number
20130161062
Publication date
Jun 27, 2013
NIPPON STEEL & SUMITOMO METAL CORPORATION
Ikuro Yamaoka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Water-based coating composition curable with actinic energy ray, co...
Publication number
20040249012
Publication date
Dec 9, 2004
Shigehiro Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Metal product surface-treated with alkali-soluble lubricating film...
Publication number
20040121162
Publication date
Jun 24, 2004
Ikuro Yamaoka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Metal product with excellent moldability surface-treated with alkal...
Publication number
20040033909
Publication date
Feb 19, 2004
Ikuro Yamaoka
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Soluble lubricating surface-treated stainless steel sheet with exce...
Publication number
20020098367
Publication date
Jul 25, 2002
Yoichiro Mori
B60 - VEHICLES IN GENERAL