Yoshiaki Hirata

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Otsu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polysaccharides having anticarcinogenic activity and method for pro...
- Patent number 4,454,289
- Issue date Jun 12, 1984
- Takara Shuzo Co., Ltd.
- Kazuo Nakajima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polysaccharides having anticarcinogenic activity and method for pro...
- Patent number 4,409,385
- Issue date Oct 11, 1983
- Takara Shuzo Co., Ltd.
- Kazuo Nakajima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE