14 Utility and 1 Design Patents
#10,750 in Tokyo
#56,711 in Japan
#259,784 in the World
rank by utility patentsForward Citations = 24
Company Filing History:

Other
Get your Inventor Badge Today
#10,750 in Tokyo
#56,711 in Japan
#259,784 in the World
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today