Toshimitsu Hayashi

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Imizu-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Antiviral polysaccharide
- Patent number 5,585,365
- Issue date Dec 17, 1996
- Nippon Oil Co., Ltd.
- Toshimitsu Hayashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE