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Takayuki Kuroki
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Chiba, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Resin composition and melt bag
Patent number
9,469,756
Issue date
Oct 18, 2016
Mitsui Chemicals, Inc.
Takayuki Kuroki
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Lactic acid polymer composition, molded article comprising the comp...
Patent number
8,227,060
Issue date
Jul 24, 2012
Mitsui Chemicals, Inc.
Shoji Obuchi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Propylene polymer composition, film, stretched film, shrink film an...
Patent number
7,884,159
Issue date
Feb 8, 2011
Mitsui Chemicals, Inc.
Takayuki Kuroki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aliphatic polyester resin composition and films containing the same
Patent number
6,984,443
Issue date
Jan 10, 2006
Mitsui Chemicals, Inc.
Takayuki Kuroki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Plasticized polyester compositions and films therefrom
Patent number
6,544,607
Issue date
Apr 8, 2003
Mitsui Chemicals, Inc.
Takayuki Kuroki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aliphatic polyester composition for masterbatch and process for pro...
Patent number
6,462,105
Issue date
Oct 8, 2002
Mitsui Chemicals, Inc.
Takayuki Kuroki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Coated aliphatic polyester film
Patent number
6,139,948
Issue date
Oct 31, 2000
Mitsui Chemicals, Inc.
Naoki Kobayashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Coated aliphatic polyester film
Patent number
5,914,188
Issue date
Jun 22, 1999
Mitsui Chemicals, Inc.
Naoki Kobayashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Stretched film of lactic acid-based polymer
Patent number
5,766,748
Issue date
Jun 16, 1998
Mitsui Chemicals, Inc.
Shuhei Ikado
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
RESIN COMPOSITION AND MELT BAG
Publication number
20160376429
Publication date
Dec 29, 2016
Mitsui Chemicals, Inc.
Takayuki KUROKI
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
RESIN COMPOSITION AND MELT BAG
Publication number
20110046311
Publication date
Feb 24, 2011
Takayuki Kuroki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Lactic acid polymer composition, molded article comprising the comp...
Publication number
20090311511
Publication date
Dec 17, 2009
MITSUI CHEMICALS, INC.
Shoji Obuchi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Polypropylene Resin Composition, Film or Sheet, Stretched Film Obta...
Publication number
20080268221
Publication date
Oct 30, 2008
Mitsui Chemicals, Inc.
Norihide Inoue
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYPROPYLENE RESIN COMPOSITION AND MOLDED ARTICLES, SHEET OR CONTA...
Publication number
20070254122
Publication date
Nov 1, 2007
Mitsui Chemicals, Inc.
Norihide Inoue
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROPYLENE POLYMER COMPOSITION, FILM, STRETCHED FILM, SHRINK FILM AN...
Publication number
20070185271
Publication date
Aug 9, 2007
Mitsui Chemicals, Inc.
Takayuki Kuroki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Biodegradable resin composition and molded object thereof
Publication number
20050107505
Publication date
May 19, 2005
Hosei Shinoda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Aliphatic polyester resin composition and films containing the same
Publication number
20040010063
Publication date
Jan 15, 2004
Takayuki Kuroki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Multi-layered polyester film
Publication number
20030180561
Publication date
Sep 25, 2003
Mitsui Chemicals, Inc.
Takayuki Kuroki
B32 - LAYERED PRODUCTS