Ryo Yoshizawa

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Yokoshukashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
5-fluoro-3,4-dihydro-2,4-dioxo-N-(3-indolyl)-1(2H)-pyrimidinecarbox...
- Patent number 4,792,607
- Issue date Dec 20, 1988
- Chisso Corporation
- Ryo Yoshizawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing 2,3,3-trimethylindolenine
- Patent number 4,211,704
- Issue date Jul 8, 1980
- Chisso Corporation
- Nobumasa Ohtake
- C07 - ORGANIC CHEMISTRY