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Fuchu, JP
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last 30 patents
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Patent Grant
Method of sterilizing laminated packaging material
Patent number
5,262,126
Issue date
Nov 16, 1993
Toppan Printing Co., Ltd.
Etsuo Shimamura
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method of sterilizing laminated packaging material
Patent number
5,122,340
Issue date
Jun 16, 1992
Toppan Printing Co., Ltd.
Etsuo Shimamura
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sterilizing apparatus
Patent number
4,963,335
Issue date
Oct 16, 1990
Toppan Printing Co., Ltd.
Takuya Adachi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Mandrel for use in manufacturing an angled and cylindrical container
Patent number
4,622,026
Issue date
Nov 11, 1986
Toppan Printing Co., Ltd.
Sukenori Ito
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Method for manufacturing an angled and cylindrical container
Patent number
4,581,003
Issue date
Apr 8, 1986
Toppan Printing Co., Ltd.
Sukenori Ito
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD