Hisashi Kitagawa

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Kumamoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for the purification of LPF-HA
- Patent number 4,704,274
- Issue date Nov 3, 1987
- Juridical Foundation The Chemo-Sero-Therapeutic Research Institute
- Shin Sakuma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for the production of HA fraction containing protective anti...
- Patent number 4,687,738
- Issue date Aug 18, 1987
- The Chemo-Sero-Therapeutic Res. Inst.
- Akihiro Ginnaga
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE