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Reiko Koshida
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Parkersburg, WV, US
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Patents Grants
last 30 patents
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Patent Grant
Crystalline aromatic polyamide resin composition
Patent number
5,856,428
Issue date
Jan 5, 1999
E. I. Du Pont de Nemours and Company
Ryuichi Hayashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Colored thermoplastic resin compositions for laser welding, anthraq...
Publication number
20070161730
Publication date
Jul 12, 2007
Reiko Koshida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Thermoplastic resin compositions for laser welding and articles for...
Publication number
20060030650
Publication date
Feb 9, 2006
Reiko Koshida
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Fabricated resin products for laser welding and including transmitt...
Publication number
20050137325
Publication date
Jun 23, 2005
Reiko Koshida
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Thermoplastic resin compositions for laser welding and articles for...
Publication number
20040082692
Publication date
Apr 29, 2004
Reiko Koshida
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Colored thermoplastic resin compositions for laser welding, coloran...
Publication number
20040067378
Publication date
Apr 8, 2004
Reiko Koshida
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL