13 Utility Patents
#2,921 in Kawasaki
#62,003 in Japan
#286,173 in the World
Forward Citations = 150
Company Filing History:


Nakashima Manufacturing Co., Ltd.
where one patent can have more than one assignee
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#2,921 in Kawasaki
#62,003 in Japan
#286,173 in the World
Company Filing History:


Get your Inventor Badge Today