Tomoyasu Yoshida

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Cambridgeshire, GB

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Patents Applicationslast 30 patents

Information Patent Application
POLYMER COMPOUND AND LIGHT-EMITTING DEVICE USING SAME
- Publication number 20130284985
- Publication date Oct 31, 2013
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Tomoyasu Yoshida
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYMER COMPOUND AND LIGHT-EMITTING DEVICE USING SAME
- Publication number 20130270486
- Publication date Oct 17, 2013
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Tomoyasu Yoshida
- C07 - ORGANIC CHEMISTRY