22 Utility Patents
#135 in Machida
#31,213 in Japan
#143,490 in the World
Forward Citations = 367
Company Filing History:

Sumitomo Chemical Company, Limited

4. 1 out of 4
Toyota Jidosha Kaisha
5. 1 out of 1,838
Toyota Jidosha Kogyo Kabushiki Kaisha
where one patent can have more than one assignee
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