20 Utility and 3 Design Patents
#2,441 in Yokohama
#36,696 in Japan
#169,875 in the World
rank by utility patentsForward Citations = 189
Company Filing History:
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#2,441 in Yokohama
#36,696 in Japan
#169,875 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today