36 Utility and 1 Design Patents
#2 in Osakasayama
#14,500 in Japan
#68,355 in the World
rank by utility patentsForward Citations = 930
Company Filing History:
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#2 in Osakasayama
#14,500 in Japan
#68,355 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today