US Patent 8700246 Electrically-operated construction machine
Patent 8700246 was granted and assigned to Hitachi on April, 2014 by the United States Patent and Trademark Office.
Is a
Current Assignee
Date Filed
October 19, 2011
0
Date of Patent
April 15, 2014
0
Patent Application Number
13703675
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Patent Citations Received
Patent Inventor Names
Katsuyoshi Nasu
0
Wataru Takagi
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Hajime Kurikuma
0
Tatsuo Takishita
0
Patent Jurisdiction
Patent Number
Patent Primary Examiner
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