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Shigeya Takahashi
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Yokohama-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Draw-ironed steel can and method of producing the same
Patent number
8,968,850
Issue date
Mar 3, 2015
Toyo Seikan Kaisha, Ltd.
Seitaro Kanazawa
B32 - LAYERED PRODUCTS
Information
Patent Grant
Draw-ironed aluminum can and method of producing the same
Patent number
8,647,729
Issue date
Feb 11, 2014
Toyo Seikan Kaisha, Ltd.
Seitaro Kanazawa
B32 - LAYERED PRODUCTS
Information
Patent Grant
Resin-coated metal sheet and seamless can made therefrom
Patent number
8,465,815
Issue date
Jun 18, 2013
Toyo Seikan Kaisha, Ltd.
Seitaro Kanazawa
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
CAN LID FOR FOOD OR DRINK
Publication number
20240309493
Publication date
Sep 19, 2024
Toyo Seikan Co., Ltd.
Shuji NAKANO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
RESIN-COATED METALLIC PLATE, AND METALLIC CAN PRODUCED BY PROCESSIN...
Publication number
20200122431
Publication date
Apr 23, 2020
TOYO KOHAN CO., LTD
Yuuto OOSHIMA
B32 - LAYERED PRODUCTS
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
DRAW-IRONED ALUMINUM CAN AND METHOD OF PRODUCING THE SAME
Publication number
20120091150
Publication date
Apr 19, 2012
TOYO SEIKAN KAISHA, LTD.
Seitaro Kanazawa
B32 - LAYERED PRODUCTS
Information
Patent Application
DRAW-IRONED STEEL CAN AND METHOD OF PRODUCING THE SAME
Publication number
20120055837
Publication date
Mar 8, 2012
TOYO SEIKAN KAISHA, LTD.
Seitaro Kanazawa
B32 - LAYERED PRODUCTS
Information
Patent Application
RESIN-COATED METAL SHEET AND SEAMLESS CAN MADE THEREFROM
Publication number
20120018341
Publication date
Jan 26, 2012
TOYO SEIKAN KAISHA, LTD.
Seitaro Kanazawa
B32 - LAYERED PRODUCTS
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