32 Utility and 5 Design Patents
#269 in Shizuoka
#17,728 in Japan
#83,046 in the World
rank by utility patentsForward Citations = 521
Company Filing History:
Get your Inventor Badge Today
#269 in Shizuoka
#17,728 in Japan
#83,046 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today