Yamada; Sachiko

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Tokyo, JP

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Information Patent Grant
Composition for improving calcium metabolism
- Patent number 5,756,488
- Issue date May 26, 1998
- Kuraray Co., Ltd.
- Sachiko Yamada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Novel vitamin D.sub.3 derivative and process for preparing the same
- Patent number 4,284,577
- Issue date Aug 18, 1981
- Yamada; Sachiko
- Sachiko Yamada
- C07 - ORGANIC CHEMISTRY

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