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Takao Furusho
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Tokyo, JP
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last 30 patents
Information
Patent Grant
Condom coated with acidic polysaccharides
Patent number
5,878,747
Issue date
Mar 9, 1999
Fuji Latex Co., Ltd.
Yutaka Enomoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polysaccharides and antiviral drugs containing the same as active i...
Patent number
5,089,481
Issue date
Feb 18, 1992
Kureha Kagaku Kogyo Kabushiki Kaisha
Shigeaki Muto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pharmaceutical composition containing a glycoprotein
Patent number
5,008,243
Issue date
Apr 16, 1991
Kureha Kagaku Kogyo Kabushiki Kaisha
Masanori Ikuzawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Lectins and antiretroviral drugs containing the lectins as active i...
Patent number
4,985,543
Issue date
Jan 15, 1991
Kureha Kagaku Kogyo Kabushiki Kaisha
Norifumi Sugita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pharmaceutical composition containing a glycoprotein
Patent number
4,820,689
Issue date
Apr 11, 1989
Kureha Kagaku Kogyo Kabushiki Kaisha
Masanori Ikuzawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
N-(substituted)-[7-(2-cyanoacetamido)cephalosporanic]amide derivati...
Patent number
4,758,558
Issue date
Jul 19, 1988
Kureha Kagaku Kogyo Kabushiki Kaisha
Akihiko Kanno
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cephalosporin derivative, process for producing the same and pharma...
Patent number
4,734,409
Issue date
Mar 29, 1988
Kureha Kagaku Kogyo Kabushiki Kaisha
Shigeaki Muto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Derivative of cephalosporanic acid and pharmaceutical composition c...
Patent number
4,690,920
Issue date
Sep 1, 1987
Kureha Kagaku Kogyo Kabushiki Kaisha
Akihiko Kanno
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pivaloyloxymethyl 7-.beta.-[2-(2-amino-4-thiazolyl)-2-methoxyiminoa...
Patent number
4,681,877
Issue date
Jul 21, 1987
Kureha Kagaku Kogyo Kabushiki Kaisha
Shigeaki Muto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Novel nucleic acid-containing glycoprotein
Patent number
4,663,438
Issue date
May 5, 1987
Kureha Kagaku Kogyo Kabushiki Kaisha
Chikao Yoshikumi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Penicillin derivative
Patent number
4,540,689
Issue date
Sep 10, 1985
Kureha Kagaku Kogyo Kabushiki Kaisha
Shigeaki Muto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cephalosporin derivative
Patent number
4,496,561
Issue date
Jan 29, 1985
Kureha Kagaku Kogyo Kabushiki Kaisha
Shigeaki Muto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Penicillin derivative
Patent number
4,496,574
Issue date
Jan 29, 1985
Kureha Kagaku Kogyo Kabushiki Kaisha
Shigeaki Muto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cephalosporin derivative and pharmaceutical composition containing...
Patent number
4,446,137
Issue date
May 1, 1984
Kureha Kagaku Kogyo Kabushiki Kaisha
Shigeaki Muto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cephalosporin derivative and pharmaceutical composition containing...
Patent number
4,439,434
Issue date
Mar 27, 1984
Kureha Kagaku Kogyo Kabushiki Kaisha
Shigeaki Muto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the cultivation of Basidiomycetes belonging to the genus...
Patent number
4,162,939
Issue date
Jul 31, 1979
Kureha Kagaku Kogyo Kabushiki Kaisha
Chikao Yoshikumi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE