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Gouhei Yamamura
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Otsu-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Polylactic acid based film
Patent number
8,927,632
Issue date
Jan 6, 2015
Toray Industries, Inc.
Gouhei Yamamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aliphatic polyester sheet and molded body composed of the same
Patent number
8,673,432
Issue date
Mar 18, 2014
Toray Industries, Inc.
Gouhei Yamamura
B32 - LAYERED PRODUCTS
Information
Patent Grant
Polylactic acid-based composition and film formed thereof
Patent number
8,575,254
Issue date
Nov 5, 2013
Toray Industries, Inc.
Gouhei Yamamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
FILM
Publication number
20160046774
Publication date
Feb 18, 2016
TORAY INDUSTRIES, INC.
Shigeru Aoyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYLACTIC ACID BASED FILM
Publication number
20130331493
Publication date
Dec 12, 2013
TORAY INDUSTRIES, INC.
Gouhei Yamamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POROUS FILM
Publication number
20130137788
Publication date
May 30, 2013
Gouhei Yamamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
VAPOR DEPOSITION FILM
Publication number
20110104437
Publication date
May 5, 2011
TORAY INDUSTRIES, INC.
Gouhei Yamamura
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
LAMINATED FILM AND PACKAGING MATERIAL COMPOSED OF THE SAME
Publication number
20110052867
Publication date
Mar 3, 2011
TORAY INDUSTRIES, INC.
Gouhei Yamamura
B32 - LAYERED PRODUCTS
Information
Patent Application
POLYLACTIC ACID-BASED COMPOSITION AND FILM FORMED THEREOF
Publication number
20110028629
Publication date
Feb 3, 2011
TORAY INDUSTRIES, INC.
Gouhei Yamamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ALIPHATIC POLYESTER SHEET AND MOLDED BODY COMPOSED OF THE SAME
Publication number
20100104882
Publication date
Apr 29, 2010
TORAY INDUSTRIES, INC.
Gouhei Yamamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...