Kashiwazaki; Kazuhisa

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kashiwazaki; Kazuhisa.The latest application filed is for "alluminum alloy pipe and aluminum alloy structural member for automobile using the same".

Company Profile

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Kashiwazaki; Kazuhisa - Tokyo 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
Alluminum Alloy Pipe And Aluminum Alloy Structural Member For Automobile Using The Same App 20080202647 - Kashiwazaki; Kazuhisa ; et al.	2008-08-28
Aluminum alloy pipe having multistage formability Grant 7,156,930 - Kashiwazaki , et al. January 2, 2	2007-01-02
Aluminum sheet material for automobile and method of producing the same Grant 6,863,747 - Kashiwazaki , et al. March 8, 2	2005-03-08
Aluminum or aluminum alloy extruding die Grant 6,668,611 - Kashiwazaki , et al. December 30, 2	2003-12-30
Aluminum alloy pipe having multistage formability App 20030164207 - Kashiwazaki, Kazuhisa ; et al.	2003-09-04
Extruded material of aluminum alloy for structural members of automobile body and method of manufacturing the same Grant 6,607,615 - Bekki , et al. August 19, 2	2003-08-19
Aluminum or aluminum alloy extrudeing die App 20020189318 - Kashiwazaki, Kazuhisa ; et al.	2002-12-19
Aluminum sheet material for automobile and method of producing the same App 20020043312 - Kashiwazaki, Kazuhisa ; et al.	2002-04-18

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