1 Utility and 11 Design Patents
#1 in Kitakasushika-gun
#2,031 in Japan
#19,493 in the World
rank by design patentsForward Citations = 341
Company Filing History:
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#1 in Kitakasushika-gun
#2,031 in Japan
#19,493 in the World
rank by design patentsCompany Filing History:
Get your Inventor Badge Today