Minoru Okumura

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Kakogawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Physiologically active agent for agriculture use
- Patent number 4,948,413
- Issue date Aug 14, 1990
- Taki Chemical Co., Ltd.
- Yoshio Maekawa
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
1-[2-(4-Hydroxybenzoyl)ethanoyl]-2-piperidone and a process for pro...
- Patent number 4,908,373
- Issue date Mar 13, 1990
- Taki Chemical Co., Ltd.
- Minoru Okumura
- C07 - ORGANIC CHEMISTRY