Tomoyuki Kawaguchi

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Tokushima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Indole derivatives
- Patent number 5,238,938
- Issue date Aug 24, 1993
- Otsuka Pharmaceutical Co., Ltd.
- Hitoshi Tone
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel pyrazinoxide compound of NF-1616-904 and a pharmaceutical com...
- Patent number 5,021,419
- Issue date Jun 4, 1991
- Otsuka Pharmaceutical Co., Ltd.
- Yoshimasa Nakano
- C07 - ORGANIC CHEMISTRY