Shoko Ikeda

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing cumene
- Patent number 11,912,638
- Issue date Feb 27, 2024
- Sumitomo Chemical Company, Limited
- Hirofumi Koike
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing glycols from oxirane compounds
- Patent number 9,828,318
- Issue date Nov 28, 2017
- Sumitomo Chemical Company, Limited
- Shinjiro Ishihara
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROPYLENE OXIDE PRODUCTION APPARATUS AND PROPYLENE OXIDE PRODUCTION...
- Publication number 20230118403
- Publication date Apr 20, 2023
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Hirofumi KOIKE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING CUMENE
- Publication number 20220363611
- Publication date Nov 17, 2022
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Hirofumi KOIKE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING GLYCOLS FROM OXIRANE COMPOUNDS
- Publication number 20140378714
- Publication date Dec 25, 2014
- Shinjiro Ishihara
- C07 - ORGANIC CHEMISTRY