8 Utility and 3 Design Patents
#88 in Miyagi-ken
#107,350 in Japan
#520,941 in the World
rank by utility patentsForward Citations = 9
Company Filing History:
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#88 in Miyagi-ken
#107,350 in Japan
#520,941 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today