Koji Kanaya

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Chiyoda-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for purifying methacrylic acid and method for producing meth...
- Patent number 10,442,747
- Issue date Oct 15, 2019
- MITSUBISHI CHEMICAL CORPORATION
- Koji Kanaya
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for Separating Water-Containing Crystals, Method for Produci...
- Publication number 20220396543
- Publication date Dec 15, 2022
- MITSUBISHI CHEMICAL CORPORATION
- Ryutaro Ishibashi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PURIFYING METHACRYLIC ACID AND METHOD FOR PRODUCING METH...
- Publication number 20190039987
- Publication date Feb 7, 2019
- MITSUBISHI CHEMICAL CORPORATION
- Koji Kanaya
- C07 - ORGANIC CHEMISTRY