20 Utility and 2 Design Patents
#7,275 in Tokyo
#36,559 in Japan
#168,885 in the World
rank by utility patentsForward Citations = 221
Company Filing History:
Get your Inventor Badge Today
#7,275 in Tokyo
#36,559 in Japan
#168,885 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today