Shunsaku Koyama

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Okayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Water-soluble dry solid containing proteinaceous bioactive substance
- Patent number 4,824,938
- Issue date Apr 25, 1989
- Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
- Shunsaku Koyama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the production of anti-human protein antibody
- Patent number 4,814,169
- Issue date Mar 21, 1989
- Kabushika Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
- Masakazu Mitsuhashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the production of virus vaccine
- Patent number 4,659,569
- Issue date Apr 21, 1987
- Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
- Masakazu Mitsuhashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the production of anti-human protein antibody
- Patent number 4,474,756
- Issue date Oct 2, 1984
- Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
- Masakazu Mitsuhashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the production of vaccine
- Patent number 4,372,883
- Issue date Feb 8, 1983
- Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
- Tyoku Matuhashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE