Seiko Ishiguro

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Kawanishi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Water-soluble composition for sustained-release
- Patent number 5,344,644
- Issue date Sep 6, 1994
- Takeda Chemical Industries, Ltd.
- Yasutaka Igari
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Prolonged release preparation and polymers thereof
- Patent number 5,304,377
- Issue date Apr 19, 1994
- Takeda Chemical Industries, Ltd.
- Minoru Yamada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE