Hiroki Ishida

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Nitrogenated heterocyclic derivative, electron-transporting materia...
- Patent number 9,748,496
- Issue date Aug 29, 2017
- Idemitsu Kosan Co., Ltd.
- Sayaka Mizutani
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
NITROGENATED HETEROCYCLIC DERIVATIVE, ELECTRON-TRANSPORTING MATERIA...
- Publication number 20130306955
- Publication date Nov 21, 2013
- Idemitsu Kosan Co., Ltd.
- Sayaka Mizutani
- C07 - ORGANIC CHEMISTRY