7 Utility Patents
#29 in Osaka-fu
#120,925 in Japan
#590,725 in the World
Forward Citations = 62
Company Filing History:
Other
Sumitomo Chemical Company, Limited
where one patent can have more than one assignee
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#29 in Osaka-fu
#120,925 in Japan
#590,725 in the World
Company Filing History:
Get your Inventor Badge Today