22 Utility Patents
#12 in Yamanashi-ken
#31,134 in Japan
#142,940 in the World
Forward Citations = 129
Company Filing History:



where one patent can have more than one assignee
Get your Inventor Badge Today
#12 in Yamanashi-ken
#31,134 in Japan
#142,940 in the World
Company Filing History:



Get your Inventor Badge Today