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Shiga, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Production method and production device of film having fine irregul...
Patent number
9,840,039
Issue date
Dec 12, 2017
Toray Industries, Inc.
Kiyoshi Minoura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and device for manufacturing sheet having fine shape transfe...
Patent number
9,573,300
Issue date
Feb 21, 2017
Toray Industries, Inc.
Yuma Hirai
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Production method and production device of film having fine irregul...
Patent number
8,911,655
Issue date
Dec 16, 2014
Toray Industries, Inc.
Kiyoshi Minoura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and device for manufacturing sheet having fine shape transfe...
Patent number
8,814,556
Issue date
Aug 26, 2014
Toray Industries, Inc.
Yuma Hirai
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
PRODUCTION METHOD AND PRODUCTION DEVICE OF FILM HAVING FINE IRREGUL...
Publication number
20150072039
Publication date
Mar 12, 2015
TORAY INDUSTRIES, INC.
Kiyoshi Minoura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD AND DEVICE FOR MANUFACTURING SHEET HAVING FINE SHAPE TRANSFE...
Publication number
20150028522
Publication date
Jan 29, 2015
TORAY INDUSTRIES, INC.
Yuma Hirai
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PRODUCTION METHOD AND PRODUCTION DEVICE OF FILM HAVING FINE IRREGU...
Publication number
20110001264
Publication date
Jan 6, 2011
TORAY INDUSTRIES, INC.
Kiyoshi Minoura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD AND DEVICE FOR MANUFACTURING SHEET HAVING FINE SHAPE TRANSFE...
Publication number
20100289182
Publication date
Nov 18, 2010
Yuma Hirai
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL