Yuko HOSHI

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Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
AROMATIC POLYETHER, METHOD FOR PRODUCING AROMATIC POLYETHER, COMPOS...
- Publication number 20250230278
- Publication date Jul 17, 2025
- Idemitsu Kosan Co.,Ltd
- Koichi SUGA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYETHERETHERKETONE AND METHOD FOR PRODUCING THE SAME
- Publication number 20240158574
- Publication date May 16, 2024
- Idemitsu Kosan Co.,Ltd
- Soshi NAMIKI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...