34 Utility and 2 Design Patents
#1,799 in Kanagawa
#16,015 in Japan
#75,271 in the World
rank by utility patentsForward Citations = 60
Company Filing History:
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#1,799 in Kanagawa
#16,015 in Japan
#75,271 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today