41 Utility and 1 Design Patents
#1 in Hisai
#11,456 in Japan
#55,053 in the World
rank by utility patentsForward Citations = 273
Company Filing History:
Get your Inventor Badge Today
#1 in Hisai
#11,456 in Japan
#55,053 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today