6 Utility and 2 Design Patents
#1,616 in Chiba
#137,033 in Japan
#670,791 in the World
rank by utility patentsForward Citations = 109
Company Filing History:
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#1,616 in Chiba
#137,033 in Japan
#670,791 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today