Hirotada Kotani

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Modified polypeptides of IL-1.alpha.
- Patent number 5,290,917
- Issue date Mar 1, 1994
- Dainippon Pharmaceutical Co., Ltd.
- Michiko Yamayoshi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Novel human TNF polypeptide mutants and DNA's encoding said mutants
- Patent number 4,990,455
- Issue date Feb 5, 1991
- Dainippon Pharmaceutical Co., Ltd.
- Junichi Yamagishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE