46 Utility Patents
#1,132 in Kanagawa
#9,064 in Japan
#44,349 in the World
Forward Citations = 426
Company Filing History:



where one patent can have more than one assignee
Get your Inventor Badge Today
#1,132 in Kanagawa
#9,064 in Japan
#44,349 in the World
Company Filing History:



Get your Inventor Badge Today