13 Utility Patents
#1,736 in Hsinchu
#7,858 in Taiwan
#297,024 in the World
Forward Citations = 33
Company Filing History:

Sumitomo Chemical Company, Limited
Other
where one patent can have more than one assignee
Get your Inventor Badge Today
#1,736 in Hsinchu
#7,858 in Taiwan
#297,024 in the World
Company Filing History:

Get your Inventor Badge Today