Kazuhito Furukawa

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Kato-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Aminopropylidene derivative
- Patent number 8,653,285
- Issue date Feb 18, 2014
- Nippon Zoki Pharmaceutical Co., Ltd.
- Kunihiko Higashiura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxepin derivative
- Patent number 8,222,419
- Issue date Jul 17, 2012
- Nippon Zoki Pharmaceutical Co., Ltd.
- Kunihiko Higashiura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzyloxypropylamine derivative
- Patent number 7,939,552
- Issue date May 10, 2011
- Nippon Zoki Pharmaceutical Co., Ltd.
- Kunihiko Higashiura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-phenylpiperazine derivatives
- Patent number 6,906,074
- Issue date Jun 14, 2005
- Nippon Zoki Pharmaceutical Co., Ltd.
- Takashi Ogino
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
7-aminopyrido[2,3-D]pyrimidine derivatives
- Patent number 6,242,452
- Issue date Jun 5, 2001
- Nippon Zoki Pharmaceutical Co., Ltd.
- Takashi Ogino
- 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

Patents Applicationslast 30 patents

Information Patent Application
AMINOPROPYLIDENE DERIVATIVE
- Publication number 20110124856
- Publication date May 26, 2011
- NIPPON ZOKI PHARMACEUTICAL CO., LTD.
- Kunihiko Higashiura
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Oxepin derivative
- Publication number 20100004456
- Publication date Jan 7, 2010
- 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
Information Patent Application
Benzyloxypropylamine Derivative
- Publication number 20080262230
- Publication date Oct 23, 2008
- NIPPON ZOKI PHARMACEUTICAL CO., LTD.
- Kunihiko Higashiura
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel 2-phenylpiperazine derivatives
- Publication number 20030166616
- Publication date Sep 4, 2003
- Takashi Ogino
- C07 - ORGANIC CHEMISTRY