6 Utility and 3 Design Patents
#155 in Suntou-gun
#133,873 in Japan
#647,621 in the World
rank by utility patentsForward Citations = 191
Company Filing History:
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#155 in Suntou-gun
#133,873 in Japan
#647,621 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today