11 Utility and 1 Design Patents
#42 in Nishikamo-gun
#77,051 in Japan
#363,721 in the World
rank by utility patentsForward Citations = 104
Company Filing History:



where one patent can have more than one assignee
Get your Inventor Badge Today
#42 in Nishikamo-gun
#77,051 in Japan
#363,721 in the World
rank by utility patentsCompany Filing History:



Get your Inventor Badge Today