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Satoshi Hashizume
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Takaishi-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Propylene homopolymer for stress-resistant molded article, composit...
Patent number
10,370,465
Issue date
Aug 6, 2019
Prime Polymer Co., Ltd.
Keita Itakura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polypropylene resin composition for use in formation of microporous...
Patent number
8,901,240
Issue date
Dec 2, 2014
Mitsui Chemicals Inc.
Satoshi Tamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Propylene homopolymer for capacitors
Patent number
8,288,495
Issue date
Oct 16, 2012
Mitsui Chemicals, Inc.
Satoshi Tamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Propylene polymer particle method of producing the same and use the...
Patent number
7,402,638
Issue date
Jul 22, 2008
Mitsui Chemicals, Inc.
Shuji Matsumura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
MODIFIED PROPYLENE RESIN
Publication number
20140031459
Publication date
Jan 30, 2014
Prime Polymer Co., Ltd.
Keita ITAKURA
B32 - LAYERED PRODUCTS
Information
Patent Application
PROPYLENE HOMOPOLYMER FOR CAPACITORS
Publication number
20110301309
Publication date
Dec 8, 2011
Satoshi Tamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYPROPYLENE RESIN COMPOSITION FOR USE IN FORMATION OF MICROPOROUS...
Publication number
20110294016
Publication date
Dec 1, 2011
Prime Polymer Co., Ltd.
Satoshi Tamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MODIFIED PROPYLENE RESIN
Publication number
20100280153
Publication date
Nov 4, 2010
Keita Itakura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYPROPYLENE RESIN FOR SYRINGE, SYRINGE PRODUCED FROM THE SAME AS...
Publication number
20100234810
Publication date
Sep 16, 2010
Mitsui Chemicals, Inc.
Takashi Arai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROPYLENE HOMOPOLYMER FOR STRESS-RESISTANT MOLDED ARTICLE, COMPOSIT...
Publication number
20100004384
Publication date
Jan 7, 2010
Keita Itakura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PACKAGING PROPYLENE RESIN COMPOSITION
Publication number
20090317615
Publication date
Dec 24, 2009
Mitsui Chemicals, Inc.
Keita Itakura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Propylene Random Block Copolymer, Resin Composition Containing the...
Publication number
20090069523
Publication date
Mar 12, 2009
Mitsui Chemicals, Inc.
Keita Itakura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Catalyst for Olefin Polymerization and Polymerization Method Using...
Publication number
20080293898
Publication date
Nov 27, 2008
Mitsui Chemicals, Inc.
Masashi Higuchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Propylene Polymer, Composition Comprising the Polymer, and Molded P...
Publication number
20080038498
Publication date
Feb 14, 2008
Keita Itakura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Propylene random copolymers and use thereof
Publication number
20060222849
Publication date
Oct 5, 2006
Shuji Matsumura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...