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Seigo Iwado
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Hiromachi, JP
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last 30 patents
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Patent Grant
Hydroxy-ML-236B derivatives, their preparation and use
Patent number
5,272,174
Issue date
Dec 21, 1993
Sankyo Company, Limited
Kouhei Furuya
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Macrolide compounds, their preparation and their use
Patent number
5,212,322
Issue date
May 18, 1993
Sankyo Company, Limited
Takao Okazaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hydroxyl-ML-236B derivatives, their preparation and use
Patent number
5,153,124
Issue date
Oct 6, 1992
Sankyo Company Limited
Kouhei Furuya
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Macrolide compounds, their preparation and their use
Patent number
5,008,191
Issue date
Apr 16, 1991
Sankyo Company Limited
Takao Okazaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicide, its preparation and use
Patent number
4,990,178
Issue date
Feb 5, 1991
Sankyo Company, Limited
Tatsuo Haneishi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Antibiotics called `chloropolysporins B and C`, a process for their...
Patent number
4,918,054
Issue date
Apr 17, 1990
Sankyo Company Limited
Tatsuo Haneishi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Anhydride herbicides
Patent number
4,897,104
Issue date
Jan 30, 1990
Sankyo Company Limited
Tatsuo Haneishi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Antibiotic called "chloropolysporin", a process for its preparation...
Patent number
4,557,933
Issue date
Dec 10, 1985
Sankyo Company Limited
Tatsuo Haneishi
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Enzyme inhibitor produced by cultivation of streptomyces microorgan...
Patent number
4,460,765
Issue date
Jul 17, 1984
Sankyo Company Limited
Atsushi Naito
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Preparation of Monacolin K
Patent number
4,323,648
Issue date
Apr 6, 1982
Sankyo Company Limited
Kazuhiko Tanzawa
C07 - ORGANIC CHEMISTRY