67 Utility and 3 Design Patents
#3 in Suntoh-gun
#4,004 in Japan
#20,847 in the World
rank by utility patentsForward Citations = 3,313
Company Filing History:
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#3 in Suntoh-gun
#4,004 in Japan
#20,847 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today