Yuko KOGA

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Patents Grantslast 30 patents

Information Patent Grant
Onium salt, liquid composition containing said onium salt and cellu...
- Patent number 10,087,155
- Issue date Oct 2, 2018
- KOEI CHEMICAL COMPANY, LIMITED
- Yuko Koga
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ONIUM SALT, LIQUID COMPOSITION CONTAINING SAID ONIUM SALT AND CELLU...
- Publication number 20160009669
- Publication date Jan 14, 2016
- KOEI CHEMICAL COMPANY, LIMITED
- Yuko KOGA
- C07 - ORGANIC CHEMISTRY