15 Utility and 2 Design Patents
#1,144 in Kyoto 615-0031
#53,393 in Japan
#248,912 in the World
rank by utility patentsForward Citations = 32
Company Filing History:

Other
Get your Inventor Badge Today
#1,144 in Kyoto 615-0031
#53,393 in Japan
#248,912 in the World
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today