21 Utility and 1 Design Patents
#17 in Kakogawa
#34,126 in Japan
#157,806 in the World
rank by utility patentsForward Citations = 164
Company Filing History:
Get your Inventor Badge Today
#17 in Kakogawa
#34,126 in Japan
#157,806 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today