1 Utility and 18 Design Patents
#2 in Tochigi
#1,028 in Japan
#10,813 in the World
rank by design patentsForward Citations = 69
Company Filing History:
Showa Aluminum Kabushiki Kaisha
Other
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#2 in Tochigi
#1,028 in Japan
#10,813 in the World
rank by design patentsCompany Filing History:
Get your Inventor Badge Today