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Kumamoto, JP
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last 30 patents
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Patent Grant
Method for activating hemocytes of bivalves for pearl production
Patent number
4,954,340
Issue date
Sep 4, 1990
Juridical Foundation The Chemo-Sero-Therapeutic Research Institute
Haruhisa Maeda
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Method for the purification of LPF-HA
Patent number
4,885,359
Issue date
Dec 5, 1989
Juridical Foundation The Chemo-Sero-Therapeutic Research Institute
Akihiro Ginnaga
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for purification of filamentous hemagglutinin
Patent number
4,563,303
Issue date
Jan 7, 1986
Judicial Foundation The Chemosero-Therapeutic Research Institute
Akihiro Ginnaga
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for purification of hepatitis B virus surface antigen
Patent number
4,515,714
Issue date
May 7, 1985
Juridicial Foundation, The Chemo-Semo-Sero-Therapeutic Research Institute
Tetsuo Kawahara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE