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Mitsuhide AIHARA
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Thermoplastic resin film, metal plate coated with thermoplastic res...
Patent number
11,655,364
Issue date
May 23, 2023
Toyo Seikan Co., Ltd.
Tomoyasu Takenaga
B32 - LAYERED PRODUCTS
Information
Patent Grant
Surface-treated steel sheet, organic resin coated metal container,...
Patent number
10,934,629
Issue date
Mar 2, 2021
Toyo Kohan Co., Ltd.
Kunihiro Yoshimura
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Surface-treated steel sheet, process for producing the same and res...
Patent number
10,858,751
Issue date
Dec 8, 2020
Toyo Seikan Co., Ltd.
Mitsuhide Aihara
B32 - LAYERED PRODUCTS
Information
Patent Grant
Method for producing surface-treated steel sheet, surface-treated s...
Patent number
10,309,028
Issue date
Jun 4, 2019
Toyo Kohan Co., Ltd.
Kunihiro Yoshimura
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method and apparatus for forming oxide coating
Patent number
8,551,317
Issue date
Oct 8, 2013
Toyo Seikan Kaisha, Ltd.
Wataru Kurokawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Surface-treated metal material, surface-treating method, resin-coat...
Patent number
7,938,950
Issue date
May 10, 2011
Toyo Seikan Kaisha, Ltd.
Wataru Kurokawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Surface-treated metallic material, method of surface treating there...
Patent number
7,749,582
Issue date
Jul 6, 2010
Toyo Seikan Kaisha, Ltd.
Wataru Kurokawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
RESIN-COATED STEEL CAN AND METHOD FOR PRODUCING THE SAME
Publication number
20210206529
Publication date
Jul 8, 2021
Toyo Seikan Co., Ltd.
Kenji YANADA
B32 - LAYERED PRODUCTS
Information
Patent Application
THERMOPLASTIC RESIN FILM, METAL PLATE COATED WITH THERMOPLASTIC RES...
Publication number
20210189117
Publication date
Jun 24, 2021
TOYO KOHAN CO., LTD
Tomoyasu TAKENAGA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Surface-Treated Steel Sheet, Organic Resin Coated Metal Container,...
Publication number
20170342584
Publication date
Nov 30, 2017
TOYO KOHAN CO., LTD
Kunihiro YOSHIMURA
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
SURFACE-TREATED STEEL SHEET, PROCESS FOR PRODUCING THE SAME AND RES...
Publication number
20170253985
Publication date
Sep 7, 2017
Toyo Seikan Co., Ltd.
Mitsuhide AIHARA
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
SURFACE-TREATED STEEL SHEET, ORGANIC RESIN-COATED METAL CONTAINER A...
Publication number
20160289843
Publication date
Oct 6, 2016
Toyo Seikan Co., Ltd.
Wataru Kurokawa
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD FOR PRODUCING SURFACE-TREATED STEEL SHEET, SURFACE-TREATED S...
Publication number
20160265134
Publication date
Sep 15, 2016
TOYO KOHAN CO., LTD
Kunihiro YOSHIMURA
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Surface-Treated Steel Sheet, Organic Resin Coated Metal Container,...
Publication number
20160230301
Publication date
Aug 11, 2016
TOYO KOHAN CO., LTD
Kunihiro YOSHIMURA
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Surface Treated Metal Materials, Method of Treating the Surfaces Th...
Publication number
20120222963
Publication date
Sep 6, 2012
TOYO KOHAN CO., LTD
Masatoshi ISHIDA
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
SURFACE-TREATED METAL MATERIAL, SURFACE-TREATING METHOD, RESIN-COAT...
Publication number
20100230288
Publication date
Sep 16, 2010
TOYO SEIKAN KAISHA, LTD.
Wataru KUROKAWA
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Method and apparatus for forming oxide coating
Publication number
20090205965
Publication date
Aug 20, 2009
TOYO SEIKAN KAISHA, LTD
Wataru Kurokawa
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Surface-Treated Metal Materials, Method of Treating the Surfaces Th...
Publication number
20080057336
Publication date
Mar 6, 2008
TOYO SEIKAN KAISHA, LTD
Wataru Kurokawa
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Surface-treated metallic material, method of surface treating there...
Publication number
20050175798
Publication date
Aug 11, 2005
Wataru Kurokawa
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR