Takeshi Hara

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for the simultaneous production of benanomicins A and B
- Patent number 5,278,052
- Issue date Jan 11, 1994
- Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
- Tomio Takeuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antibiotics, dexylosylbenanomicin B
- Patent number 5,109,122
- Issue date Apr 28, 1992
- Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
- Tomio Takeuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benanomicins A and antibiotic compositions
- Patent number 5,055,453
- Issue date Oct 8, 1991
- Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
- Tomio Takeuchi
- C07 - ORGANIC CHEMISTRY