15 Utility and 1 Design Patents
#4,671 in Kanagawa
#51,845 in Japan
#237,725 in the World
rank by utility patentsForward Citations = 156
Company Filing History:
Get your Inventor Badge Today
#4,671 in Kanagawa
#51,845 in Japan
#237,725 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today