Osamu Johdo

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Fujisawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Crystalline anthracycline antibiotic and process for producing the...
- Patent number 6,747,012
- Issue date Jun 8, 2004
- Mercian Corporation
- Osamu Johdo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystallization of doxorubicin hydrochloride
- Patent number 6,653,455
- Issue date Nov 25, 2003
- Mercian Corporation
- Osamu Johdo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of purifying daunomycin
- Patent number 6,388,058
- Issue date May 14, 2002
- Mercian Corporation
- Osamu Johdo
- C07 - ORGANIC CHEMISTRY