33 Utility and 3 Design Patents
#3 in Shimosuwa-machi
#16,931 in Japan
#79,472 in the World
rank by utility patentsForward Citations = 206
Company Filing History:
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#3 in Shimosuwa-machi
#16,931 in Japan
#79,472 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today