7 Utility Patents
#132 in Takarazuka
#119,670 in Japan
#581,699 in the World
Forward Citations = 154
Company Filing History:


Sumitomo Chemical Company, Limited
where one patent can have more than one assignee
Get your Inventor Badge Today
#132 in Takarazuka
#119,670 in Japan
#581,699 in the World
Company Filing History:


Get your Inventor Badge Today