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Tadaaki Kato
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Tokyo, JP
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last 30 patents
Information
Patent Grant
Method for preventing senescence and increasing bone mass
Patent number
5,001,118
Issue date
Mar 19, 1991
Kureha Kagaku Kogyo Kabushiki Kaisha
Yuji Maeda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for inhibiting the formation of urinary calculus utilizing 2...
Patent number
4,866,047
Issue date
Sep 12, 1989
Kureha Kagaku Kogyo Kabushiki Kaisha
Hideyuki Yamato
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Antinephritic pharmaceutical composition containing 24, 25-dihydrox...
Patent number
4,628,050
Issue date
Dec 9, 1986
Kureha Kagaku Kogyo Kabushiki Kaisha
Yuji Maeda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Antiosteoporotic pharmaceutical composition containing 24,25-dihydr...
Patent number
4,590,184
Issue date
May 20, 1986
Kureha Kagaku Kogyo Kabushiki Kaisha
Yuji Maeda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pharmaceutical composition containing 24,25-dihydroxycholecalcifero...
Patent number
4,534,975
Issue date
Aug 13, 1985
Kureha Kagaku Kogyo Kabushiki Kaisha
Hideyuki Yamato
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pharmaceutical composition containing 24,25-dihydroxycholecalcifero...
Patent number
4,501,737
Issue date
Feb 26, 1985
Kureha Kagaku Kogyo Kabushiki Kaisha
Hideyuki Yamato
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pharmaceutical composition containing 24,25-dihydroxycholecalcifero...
Patent number
4,501,738
Issue date
Feb 26, 1985
Kureha Kagaku Kogyo Kabushiki Kaisha
Hideyuki Yamato
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for administering 24,25-dihydroxycholecalciferol to persons...
Patent number
4,442,093
Issue date
Apr 10, 1984
Kureha Kagaku Kogyo Kabushiki Kaisha
Yuji Maeda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Collagen fibers for use in medical treatments
Patent number
4,420,339
Issue date
Dec 13, 1983
Kureha Kagaku Kogyo Kabushiki Kaisha
Tadaaki Kato
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Composite material of de-N-acetylated chitin and fibrous collagen
Patent number
4,378,017
Issue date
Mar 29, 1983
Kureha Kagaku Kogyo Kabushiki Kaisha
Junichi Kosugi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for electrodepositing a protein onto an ion-exchange membrane
Patent number
4,294,677
Issue date
Oct 13, 1981
Kureha Kagaku Kogyo Kabushiki Kaisha
Teruo Sakagami
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method for preparing collagen filaments for use in medical treatments
Patent number
4,273,705
Issue date
Jun 16, 1981
Kureha Kagaku Kogyo Kabushiki Kaisha
Tadaaki Kato
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE