Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kiyokazu Akahori0
Mutsuaki Murakami0
Yasushi Nishikawa0
Date of Patent
July 20, 2010
0Patent Application Number
105700740
Date Filed
September 2, 2003
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A process for producing a filmy graphite includes the steps of forming a polyimide film having a birefringence of 0.12 or more and heat-treating the polyimide film at 2,400° C. or higher.
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