Kiyoharu Nakayama

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Himi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing optically active tetrahydro-2-furoic acid
- Patent number 4,985,575
- Issue date Jan 15, 1991
- Suntory Limited
- Masaji Ishiguro
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of 3-phenyl-4-cyanopyrroles
- Patent number 4,680,413
- Issue date Jul 14, 1987
- Nippon Soda Co., Ltd.
- Yoshikazu Genda
- C07 - ORGANIC CHEMISTRY