11 Utility Patents
#441 in Taoyuan
#9,324 in Taiwan
#359,288 in the World
Forward Citations = 29
Company Filing History:

Sumitomo Chemical Company, Limited
Other
where one patent can have more than one assignee
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#441 in Taoyuan
#9,324 in Taiwan
#359,288 in the World
Company Filing History:

Get your Inventor Badge Today