56 Utility and 8 Design Patents
#9 in Suntou-gun
#6,229 in Japan
#31,354 in the World
rank by utility patentsForward Citations = 215
Company Filing History:
Get your Inventor Badge Today
#9 in Suntou-gun
#6,229 in Japan
#31,354 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today