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Takao Iida
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Tama, JP
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last 30 patents
Information
Patent Grant
N-acylglutamine derivatives and cosmetic compositions
Patent number
5,468,474
Issue date
Nov 21, 1995
Kyowa Hakko Kogyo Co., Ltd.
Shinkichi Honda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hydroxamic acid derivatives and use thereof in combatting lipoxygen...
Patent number
5,011,854
Issue date
Apr 30, 1991
Kyowa Hakko Kogyo Co. Ltd.
Mitsuru Takahashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compound DC-107 produced by Streptomyces sp.
Patent number
4,999,196
Issue date
Mar 12, 1991
Kyowa Hakko Kogyo Co., Ltd.
Hirofumi Nakano
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
UCN-1028A and UCN-1028C and process for the production thereof
Patent number
4,992,570
Issue date
Feb 12, 1991
Kyowa Hakko Kogyo Co., Ltd.
Hirofumi Nakano
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Preventive and healing composition for diseases due to lipoxygenase...
Patent number
4,618,613
Issue date
Oct 21, 1986
Kyowa Hakko Kogyo Company, Ltd.
Kazuko Hashizume
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Physiologically active substance K-252, process for producing same...
Patent number
4,555,402
Issue date
Nov 26, 1985
Kyowa Hakko Kogyo Co. Ltd.
Yuzuru Matsuda
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Antibiotic substances DC-45, and their use as medicaments
Patent number
4,511,560
Issue date
Apr 16, 1985
Kyowa Hakko Kogyo Kabushiki Kaisha
Fusao Tomita
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Compounds having antibiotic activity, processes for their preparati...
Patent number
4,459,291
Issue date
Jul 10, 1984
Kyowa Hakko Kogyo Kabushiki Kaisha
Kunikatsu Shirahata
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Antibiotics XK-62-3 and XK-62-4 and process for production thereof
Patent number
4,310,661
Issue date
Jan 12, 1982
Kyowa Hakko Kogyo Co., Ltd.
Takao Iida
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Antibiotics XK-62-3 and XK-62-4 and process for production thereof
Patent number
4,298,690
Issue date
Nov 3, 1981
Kyowa Hakko Kogyo Co., Ltd.
Takao Iida
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fortimicin factors D and KE compounds
Patent number
4,216,308
Issue date
Aug 5, 1980
Abbott Laboratories
Takao Iida
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fortimicin factors KF and KG and process for production thereof
Patent number
4,209,612
Issue date
Jun 24, 1980
Abbott Laboratories
Keiichi Takahashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing fortimicin factors
Patent number
4,145,253
Issue date
Mar 20, 1979
Abbott Laboratories
Takao Iida
C07 - ORGANIC CHEMISTRY