Taisuke Hasegawa

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Kato-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing thiabenzoazulene-propionic acid derivative
- Patent number 8,536,342
- Issue date Sep 17, 2013
- Nippon Zoki Pharmaceutical Co., Ltd.
- Kunihiko Higashiura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzothiazole derivatives
- Patent number 5,900,426
- Issue date May 4, 1999
- Nippon Zoki Pharmaceutical Co., Ltd.
- Hiroki Muramoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bronchodilating pyrido�2,3-d!pyrimidine derivatives
- Patent number 5,776,942
- Issue date Jul 7, 1998
- Nippon Zoki Pharmaceutical Co., Ltd.
- Kazuhito Furukawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purine-2,8-diones and pharmaceutically acceptable salts thereof
- Patent number 5,658,918
- Issue date Aug 19, 1997
- Nippon Zoki Pharmaceutical Co., Ltd.
- Kaoru Okamoto
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING THIABENZOAZULENE-PROPIONIC ACID DERIVATIVE
- Publication number 20120123127
- Publication date May 17, 2012
- NIPPON ZOKI PHARMACEUTICAL CO., LTD.
- Kunihiko Higashiura
- C07 - ORGANIC CHEMISTRY
Information Patent Application
2-PHENYLNICOTINIC ACID DERIVATIVE
- Publication number 20100004459
- Publication date Jan 7, 2010
- NIPPON ZOKI PHARMACEUTICAL CO., LTD.
- Nobuo Menjo
- C07 - ORGANIC CHEMISTRY