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Patents Grants
last 30 patents
Information
Patent Grant
Resin composition for extrusion molding and extrusion-molded article
Patent number
7,776,410
Issue date
Aug 17, 2010
Polyplastics Co. Ltd.
Toshio Nakane
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Liquid crystalline resin composition for blow molding
Patent number
7,648,748
Issue date
Jan 19, 2010
Polyplastics Co., Ltd.
Toshio Nakane
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic resin composition and molded object thereof
Patent number
6,956,072
Issue date
Oct 18, 2005
Polyplastics Co., Ltd.
Keiichi Kanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Batch type apparatus for production of liquid crystalline polymer,...
Patent number
6,642,349
Issue date
Nov 4, 2003
Polyplastics Co., Ltd.
Haruyuki Fukuzawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Manufacturing methods, based on non aqueous dispersion techniques,...
Patent number
6,365,315
Issue date
Apr 2, 2002
Ticona GmbH
Stefan Wulf
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Blow-moldable polyester resin composition, and blow molded articles...
Patent number
5,523,135
Issue date
Jun 4, 1996
Polyplastics Co., Ltd.
Toshio Shiwaku
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin composition for blow molding and blow molded item made therefrom
Patent number
5,354,802
Issue date
Oct 11, 1994
Polyplastics Co., Ltd.
Toshio Shiwaku
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing cyclic polyoxymethylene
Patent number
5,248,762
Issue date
Sep 28, 1993
Polyplastics Co., Ltd.
Kaoru Yamamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Heat-resistant injection-moldable copolyester resins and resin blen...
Patent number
5,189,140
Issue date
Feb 23, 1993
Polyplastics Co., Ltd.
Toshio Nakane
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Thermoplastic Resin Composition
Publication number
20090137724
Publication date
May 28, 2009
Polyplastics Co., Ltd.
Yoshiaki Taguchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Resin Composition for Extrusion Molding and Extrusion-Molded Article
Publication number
20080286510
Publication date
Nov 20, 2008
Polyplastics Co., Ltd.
Toshio Nakane
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Liquid crystalline resin composition for blow molding
Publication number
20070085056
Publication date
Apr 19, 2007
Polyplastics Co., Ltd.
Toshio Nakane
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Amorphous wholly aromatic polyester amide composition
Publication number
20060073306
Publication date
Apr 6, 2006
Toshio Nakane
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Noncrystalline, wholly aromatic polyesteramide
Publication number
20060058496
Publication date
Mar 16, 2006
Toshio Nakane
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Liquid-crystalline polymer composition and molding method
Publication number
20020190432
Publication date
Dec 19, 2002
Toshio Shiwaku
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...