Masahiro Nakajima

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Minamatashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing sorbic acid
- Patent number 5,200,559
- Issue date Apr 6, 1993
- Chisso Corporation
- Masahiro Nakajima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing a granular sorbic acid
- Patent number 4,133,857
- Issue date Jan 9, 1979
- Chisso Corporation
- Masaaki Takano
- C07 - ORGANIC CHEMISTRY