30 Utility and 2 Design Patents
#16 in Makinohara
#19,125 in Japan
#87,813 in the World
rank by utility patentsForward Citations = 121
Company Filing History:
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#16 in Makinohara
#19,125 in Japan
#87,813 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today