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Junichi Tanabe
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Yamaguchi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of drawing and ironing a resin film laminated metal sheet an...
Patent number
8,413,478
Issue date
Apr 9, 2013
Toyo Kohan Co., Ltd.
Hidekazu Tomaru
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method of drawn and ironed processing of resin coated metal sheet a...
Patent number
7,878,040
Issue date
Feb 1, 2011
Toyo Kohan Co., Ltd.
Shinichi Taya
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Resin film laminated steel sheet for can by dry forming
Patent number
5,950,468
Issue date
Sep 14, 1999
Toyo Kohan Co., Ltd.
Keiichi Shimizu
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Resin film laminated steel for can by dry forming
Patent number
5,686,194
Issue date
Nov 11, 1997
Toyo Kohan Co., Ltd.
Keiichi Shimizu
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Drawn and ironed can made of a high strength steel sheet
Patent number
5,265,319
Issue date
Nov 30, 1993
Toyo Kohan Co., Ltd.
Keiichi Shimizu
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Steel foil for drawing container with organic film coat
Patent number
4,956,242
Issue date
Sep 11, 1990
Toyo Kohan Co., Ltd.
Keiichi Shimizu
C21 - METALLURGY OF IRON
Information
Patent Grant
Drawing punch for drawing foil
Patent number
4,562,717
Issue date
Jan 7, 1986
Toyo Kohan Co., Ltd.
Keiichi Shimizu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF DRAWING AND IRONING A RESIN FILM LAMINATED METAL SHEET AN...
Publication number
20090113976
Publication date
May 7, 2009
TOYO SEIKAN KAISHA, LTD.,
Hidekazu Tomaru
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method of drawn and ironed processing of resin coated metal sheet a...
Publication number
20090013751
Publication date
Jan 15, 2009
Shinichi Taya
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...