Itaru Takahashi

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Kumamoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing antibiotic nanaomycin E
- Patent number 4,353,986
- Issue date Oct 12, 1982
- Kyowa Hakko Kogyo Kabushiki Kaisha
- Satoshi Omura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antibiotic nanaomycin E and a process for producing the same
- Patent number 4,296,040
- Issue date Oct 20, 1981
- Kyowa Hakko Kogyo Kabushiki Kaisha
- Satoshi Omura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mitomycin derivatives
- Patent number 4,264,504
- Issue date Apr 28, 1981
- Kyowa Hakko Kogyo Co., Ltd.
- Chikahiro Urakawa
- C07 - ORGANIC CHEMISTRY