2 trademarks were found for owners matching the name Seiwa Kasei Co Ltd.
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1 TM: 2183758
Desc: PHYTOCUTICLE
Owner: SEIWA KASEI CO., LTD.
Class: 1
Status: Protected: Registered/protected
2 TM: 2162291
Desc: iVC
Owner: SEIWA KASEI CO., LTD.
Class: 1, 3
Status: Protected: Registered/protected