31 Utility and 10 Design Patents
#2,028 in Kanagawa
#18,576 in Japan
#86,917 in the World
rank by utility patentsForward Citations = 918
Company Filing History:
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#2,028 in Kanagawa
#18,576 in Japan
#86,917 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today