15 Utility and 9 Design Patents
#56 in Okayama
#53,200 in Japan
#247,303 in the World
rank by utility patentsForward Citations = 62
Company Filing History:
Get your Inventor Badge Today
#56 in Okayama
#53,200 in Japan
#247,303 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today