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Makoto Moriguchi
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Otsu, JP
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last 30 patents
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Patent Grant
α-crystal of cyclopentenone
Patent number
6,350,917
Issue date
Feb 26, 2002
Takara Shuzo Co., Ltd.
Makoto Moriguchi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystalline deoxyspergualin, process for its preparation and suppos...
Patent number
5,162,581
Issue date
Nov 10, 1992
Takaru Shuzo Co., Ltd.
Katsushige Ikai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for the purification of spergualin-related compounds
Patent number
4,981,595
Issue date
Jan 1, 1991
Takara Shuzo Co., Ltd.
Yoshihisa Umeda
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing glyoxylylspermidine and the use thereof for th...
Patent number
4,603,015
Issue date
Jul 29, 1986
Takara Shuzo Col., Ltd.
Yoshihisa Umeda
C07 - ORGANIC CHEMISTRY