Yuko MURAKAMI

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Sodegaura-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polyether ether ketone and method for producing polyether ether ketone
- Patent number 12,098,243
- Issue date Sep 24, 2024
- Idemitsu Kosan Co., Ltd.
- Koichi Suga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyether ether ketone, composition, and sheet
- Patent number 12,091,504
- Issue date Sep 17, 2024
- Idemitsu Kosan Co., Ltd.
- Koichi Suga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYETHER ETHER KETONE, COMPOSITION, AND SHEET
- Publication number 20240026077
- Publication date Jan 25, 2024
- Idemitsu Kosan Co., Ltd.
- Koichi SUGA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYETHER ETHER KETONE AND METHOD FOR PRODUCING POLYETHER ETHER KETONE
- Publication number 20230265244
- Publication date Aug 24, 2023
- Idemitsu Kosan Co.,Ltd
- Koichi SUGA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING AROMATIC POLYETHER, AND POTASSIUM CARBONATE US...
- Publication number 20230265245
- Publication date Aug 24, 2023
- Idemitsu Kosan Co.,Ltd
- Koichi SUGA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
AROMATIC POLYETHER, AROMATIC POLYETHER COMPOSITION, SHEET AND METHO...
- Publication number 20230029776
- Publication date Feb 2, 2023
- Idemitsu Kosan Co.,Ltd
- Minoru SENGA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...