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Susumu Yoshida
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Hiroshima, JP
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last 30 patents
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Patent Grant
Biologically active substance-secreting hybrid gel
Patent number
6,485,721
Issue date
Nov 26, 2002
Research Development Corporation of Japan
Susumu Yoshida
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Novel heterocyclic compound, carcinostatic agent, and carcinoma con...
Patent number
5,093,505
Issue date
Mar 3, 1992
Wakunaga Seiyaku Kabushiki Kaisha
Hoyoku Nishino
C07 - ORGANIC CHEMISTRY
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Patent Grant
Antifungal agents
Patent number
4,876,281
Issue date
Oct 24, 1989
Wakunaga Seiyaku Kabushiki Kaisha
Susumu Yoshida
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Bile acid derivatives and production thereof
Patent number
4,793,948
Issue date
Dec 27, 1988
Wakunaga Seiyaku Kabushiki Kaisha
Shunsou Hatono
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE