21 Utility and 4 Design Patents
#201 in Okazaki
#33,993 in Japan
#157,129 in the World
rank by utility patentsForward Citations = 17
Company Filing History:



where one patent can have more than one assignee
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#201 in Okazaki
#33,993 in Japan
#157,129 in the World
rank by utility patentsCompany Filing History:



Get your Inventor Badge Today