46 Utility Patents
#697 in Yokohama
#8,653 in Japan
#40,928 in the World
Forward Citations = 161
Company Filing History:
Nippon Petrochemicals Company, Limited
where one patent can have more than one assignee
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#697 in Yokohama
#8,653 in Japan
#40,928 in the World
Company Filing History:
Get your Inventor Badge Today