27 Utility Patents
#2,489 in Kanagawa
#23,412 in Japan
#109,262 in the World
Forward Citations = 107
Company Filing History:



where one patent can have more than one assignee
Get your Inventor Badge Today
#2,489 in Kanagawa
#23,412 in Japan
#109,262 in the World
Company Filing History:



Get your Inventor Badge Today