Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kiyokazu Akahori1
Mutsuaki Murakami1
Yasushi Nishikawa1
Date of Patent
July 20, 2010
1Patent Application Number
105700741
Date Filed
September 2, 2003
1Patent 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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