Akiko Ando

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Hiromachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Perhydrothiazepine and perhydroazepine derivatives and their therap...
- Patent number 4,778,790
- Issue date Oct 18, 1988
- Sankyo Company Limited
- Hiroaki Yanagisawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lactam derivatives and their use as hypotensive agents
- Patent number 4,734,410
- Issue date Mar 29, 1988
- Sankyo Company Limited
- Hiroaki Yanagisawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Perhydrothiazepine derivatives, their preparation and their therape...
- Patent number 4,699,905
- Issue date Oct 13, 1987
- Sankyo Company, Limited
- Hiroaki Yanagisawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
7.alpha.-Methoxycephalosporin derivatives and their pharmaceutical...
- Patent number 4,247,548
- Issue date Jan 27, 1981
- Sankyo Company Limited
- Masafumi Yoshimoto
- C07 - ORGANIC CHEMISTRY