11 Utility Patents
#7 in Kimitsu
#76,235 in Japan
#357,700 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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#7 in Kimitsu
#76,235 in Japan
#357,700 in the World
Company Filing History:

Get your Inventor Badge Today