73 Utility and 4 Design Patents
#499 in Kanagawa
#3,342 in Japan
#18,248 in the World
rank by utility patentsForward Citations = 3,165
Company Filing History:
Get your Inventor Badge Today
#499 in Kanagawa
#3,342 in Japan
#18,248 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today