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Takashi Yoshimoto
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Sendai, JP
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last 30 patents
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Patent Grant
Delayed drug-releasing microspheres
Patent number
5,993,855
Issue date
Nov 30, 1999
Shiseido Company, Ltd.
Takashi Yoshimoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Physiologically active substance-prolonged releasing-type pharmaceu...
Patent number
5,637,309
Issue date
Jun 10, 1997
Shiseido Company, Ltd.
Masahiro Tajima
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE