18 Utility Patents
#860 in Kyoto 615-0031
#42,124 in Japan
#195,457 in the World
Forward Citations = 14
Company Filing History:


Shinwa Chemical Industries Ltd.
where one patent can have more than one assignee
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#860 in Kyoto 615-0031
#42,124 in Japan
#195,457 in the World
Company Filing History:


Get your Inventor Badge Today