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Yukiko Nishioka
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Toyonaka, JP
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last 30 patents
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Patent Grant
Sustained release multi-core microsphere preparation and method for...
Patent number
5,603,961
Issue date
Feb 18, 1997
Tanabe Seiyaku Co., Ltd.
Takehiko Suzuki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Method for producing sustained release microsphere preparation
Patent number
5,556,642
Issue date
Sep 17, 1996
Tanabe Seiyaku Co., Ltd.
Masao Kobayashi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE