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Osamu Itoh
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Tokyo, JP
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last 30 patents
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Patent Grant
2-piperidinecarboxylic acid derivative, oncogene suppressor and age...
Patent number
5,334,723
Issue date
Aug 2, 1994
Meiji Seika Kaisha, Ltd.
Tsuneo Okonogi
C07 - ORGANIC CHEMISTRY
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Patent Grant
5-Alkoxy-picolinic esters and anti-hypertensive composition contain...
Patent number
4,198,416
Issue date
Apr 15, 1980
Meiji Seika Kaisha, Ltd.
Takemi Koeda
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
5-Alkoxy-picolinic acid calcium salts and anti-hypertensive composi...
Patent number
4,189,489
Issue date
Feb 19, 1980
Meiji Seika Kaisha, Ltd.
Takemi Koeda
C07 - ORGANIC CHEMISTRY