Masayuki IKEGUCHI

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing methionine and/or 2-hydroxy-4-(methylthio) but...
- Patent number 10,501,409
- Issue date Dec 10, 2019
- Sumitomo Chemical Company, Limited
- Masayuki Ikeguchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING GLYCOLIC ACID SALT AND METHOD FOR PRODUCING GL...
- Publication number 20230095083
- Publication date Mar 30, 2023
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Masayuki IKEGUCHI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING METHIONINE AND/OR 2-HYDROXY-4-(METHYLTHIO) BUT...
- Publication number 20190077750
- Publication date Mar 14, 2019
- Sumitomo Chemical Company, Limited
- Masayuki IKEGUCHI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL