40 Utility and 11 Design Patents
#2,713 in Tokyo
#12,058 in Japan
#57,621 in the World
rank by utility patentsForward Citations = 296
Company Filing History:
Get your Inventor Badge Today
#2,713 in Tokyo
#12,058 in Japan
#57,621 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today