Nishiyama; Noritoshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nishiyama; Noritoshi.The latest application filed is for "extruded styrenic resin foam and method for producing the same".

Company Profile

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Nishiyama; Noritoshi - Utsunomiya JP
Nishiyama; Noritoshi - Utsunomiya-shi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Extruded styrenic resin foam and method for producing the same Grant 7,960,443 - Sekiya , et al. June 14, 2	2011-06-14
Extruded styrenic resin foam and method for producing the same App 20090069455 - Sekiya; Shunsuke ; et al.	2009-03-12
Process for producing polystyrene resin foam by extrusion Grant 7,244,380 - Kogure , et al. July 17, 2	2007-07-17
Core material for vacuum heat insulation material, and vacuum heat insulation material Grant 7,166,348 - Naito , et al. January 23, 2	2007-01-23
Method for production of extruded, polystyrene-based resin foam plate and extruded foam plate obtained thereby Grant 7,008,578 - Naito , et al. March 7, 2	2006-03-07
Process for producing polystyrene resin foam by extrusion App 20050238866 - Kogure, Naochika ; et al.	2005-10-27
Core material for vacuum heat insulation material, and vacuum heat insulation material App 20030175493 - Naito, Masato ; et al.	2003-09-18
Method for production of extruded, polystyrene-based resin foam plate and extruded foam plate obtained thereby App 20030124334 - Naito, Masato ; et al.	2003-07-03

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