Yoshio Ishii

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Omiya, JA

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Patents Grantslast 30 patents

Information Patent Grant
Novel 3,15-dilower alkyl PGE.sub.2 derivatives
- Patent number 4,058,665
- Issue date Nov 15, 1977
- Yamanouchi Pharmaceutical Co., Ltd.
- Noriyoshi Inukai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
20-Alkoxy-16-alkyl prostadienoic acid derivatives
- Patent number 4,055,589
- Issue date Oct 25, 1977
- Yamanouchi Pharmaceutical Co., Ltd.
- Noriyoshi Inukai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel prostaglandin derivatives
- Patent number 4,026,927
- Issue date May 31, 1977
- Yamanouchi Pharmaceutical Co., Ltd.
- Masuo Murakami
- C07 - ORGANIC CHEMISTRY