24 Utility Patents
#236 in Hyogo
#28,034 in Japan
#129,882 in the World
Forward Citations = 44
Company Filing History:


Sumitomo Chemical Company, Limited
where one patent can have more than one assignee
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#236 in Hyogo
#28,034 in Japan
#129,882 in the World
Company Filing History:


Get your Inventor Badge Today