28 Utility Patents
#73 in Tsukuba
#21,264 in Japan
#97,141 in the World
Forward Citations = 155
Company Filing History:
Sumitomo Chemical Company, Limited
where one patent can have more than one assignee
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#73 in Tsukuba
#21,264 in Japan
#97,141 in the World
Company Filing History:
Get your Inventor Badge Today