Hiroshi Obaishi

Person

Tsukuba-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Antitumor agent for undifferentiated gastric cancer
- Patent number 8,865,737
- Issue date Oct 21, 2014
- Eisai R&D Management Co., Ltd.
- Yuji Yamamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nitrogen-containing aromatic derivatives
- Patent number 8,372,981
- Issue date Feb 12, 2013
- Eisai R&D Management Co., Ltd.
- Yasuhiro Funahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pyridine derivatives and pyrimidine derivatives (3)
- Patent number 8,288,538
- Issue date Oct 16, 2012
- Eisai R&D Management Co., Ltd.
- Tomohiro Matsushima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pharmaceutical composition for treating esophageal cancer
- Patent number 7,998,948
- Issue date Aug 16, 2011
- Eisai R&D Management Co., Ltd.
- Hiroshi Obaishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nitrogen-containing aromatic derivatives
- Patent number 7,973,160
- Issue date Jul 5, 2011
- Eisai R&D Management Co., Ltd.
- Yasuhiro Funahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nitrogen-containing aromatic derivatives
- Patent number 7,612,092
- Issue date Nov 3, 2009
- Eisai R&D Management Co., Ltd.
- Yasuhiro Funahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pyridine derivative and pyrimidine derivative
- Patent number 7,531,532
- Issue date May 12, 2009
- Eisai R&D Management Co., Ltd.
- Tomohiro Matsushima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrogen-containing aromatic derivatives
- Patent number 7,253,286
- Issue date Aug 7, 2007
- Eisai Co., Ltd
- Yasuhiro Funahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cyclooctanone derivatives and cyclodecanone derivative, and use the...
- Patent number 6,949,585
- Issue date Sep 27, 2005
- Eisai Co., Ltd.
- Yoshihito Eguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
1,4-diazepine derivative and its pharmaceutical use
- Patent number 5,482,937
- Issue date Jan 9, 1996
- Eisai Co., Ltd.
- Kazuo Okano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,4-diazepine derivative and its pharmaceutical use
- Patent number 5,468,740
- Issue date Nov 21, 1995
- Eisai Co., Ltd.
- Kazuo Okano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,4-diazepine derivative and its pharmaceutical use
- Patent number 5,438,045
- Issue date Aug 1, 1995
- Eisai Co., Ltd.
- Kazuo Okano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,4-diazepine derivative and its pharmaceutical use
- Patent number 5,409,909
- Issue date Apr 25, 1995
- Eisai Co., Ltd.
- Kazuo Okano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Triazolo-1,4-diazepine derivatives and their use in pharmaceuticals
- Patent number 5,382,579
- Issue date Jan 17, 1995
- Eisai Co., Ltd.
- Kazuo Okano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,4-diazepine derivative and its pharmaceutical use
- Patent number 5,304,553
- Issue date Apr 19, 1994
- Eisai Co., Ltd.
- Kazuo Okano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Triazolo-1,4-diazepine derivatives and their use in pharmaceuticals
- Patent number 5,221,671
- Issue date Jun 22, 1993
- Eisai Co., Ltd.
- Kazuo Okano
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PYRIDINE OR PYRIMIDINE DERIVATIVE HAVING EXCELLENT CELL GROWTH INHI...
- Publication number 20120232049
- Publication date Sep 13, 2012
- Eisai R&D Management Co., Ltd.
- Hiroshi Obaishi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NITROGEN-CONTAINING AROMATIC DERIVATIVES
- Publication number 20110118470
- Publication date May 19, 2011
- Yasuhiro Funahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Nitrogen-Containing Aromatic Derivatives
- Publication number 20100197911
- Publication date Aug 5, 2010
- Eisai R&D Management Co., Ltd.
- Yasuhiro Funahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL PYRIDINE DERIVATIVES AND PYRIMIDINE DERIVATIVES (3)
- Publication number 20100075944
- Publication date Mar 25, 2010
- Tomohiro MATSUSHIMA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ANTITUMOR AGENT FOR UNDIFFERENTIATED GASTRIC CANCER
- Publication number 20090264464
- Publication date Oct 22, 2009
- Eisai R&D Management Co., Ltd.
- Yuji Yamamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RECEPTOR TYROSINE KINASE INHIBITORS COMPRISING PYRIDINE AND PYRIMID...
- Publication number 20090227556
- Publication date Sep 10, 2009
- Eisai R&D Management Co., Ltd.
- Hiroshi OBAISHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHARMACEUTICAL COMPOSITION FOR TREATING ESOPHAGEAL CANCER
- Publication number 20090176797
- Publication date Jul 9, 2009
- Eisai R&D Management Co., Ltd.
- Hiroshi Obaishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Novel pyridine derivatives and pyrimidine derivatives (3)
- Publication number 20080319188
- Publication date Dec 25, 2008
- Eisai R&D Management Co., Ltd.
- Tomohiro Matsushima
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel pyridine Derivative and Pyrimidine Derivative (1)
- Publication number 20070270421
- Publication date Nov 22, 2007
- Tomohiro Matsushima
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Nitrogen-containing aromatic derivatives
- Publication number 20060247259
- Publication date Nov 2, 2006
- Yasuhiro Funahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Nitrogen-containing aromatic derivatives
- Publication number 20060160832
- Publication date Jul 20, 2006
- Yosuhiro Funahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Novel pyridine derivative and pyrimidine derivative
- Publication number 20050277652
- Publication date Dec 15, 2005
- Eisai Co., Ltd.
- Tomohiro Matsushima
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Cyclooctanone derivatives and cyclodecanone derivative, and use the...
- Publication number 20040082805
- Publication date Apr 29, 2004
- Yoshihito Eguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Nitrogen-containing aromatic derivatives
- Publication number 20040053908
- Publication date Mar 18, 2004
- Yasuhiro Funahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Hiroshi Obaishi

Person

Patents Grantslast 30 patents

Antitumor agent for undifferentiated gastric cancer

Nitrogen-containing aromatic derivatives

Pyridine derivatives and pyrimidine derivatives (3)

Pharmaceutical composition for treating esophageal cancer

Nitrogen-containing aromatic derivatives

Nitrogen-containing aromatic derivatives

Pyridine derivative and pyrimidine derivative

Nitrogen-containing aromatic derivatives

Cyclooctanone derivatives and cyclodecanone derivative, and use the...

1,4-diazepine derivative and its pharmaceutical use

1,4-diazepine derivative and its pharmaceutical use

1,4-diazepine derivative and its pharmaceutical use

1,4-diazepine derivative and its pharmaceutical use

Triazolo-1,4-diazepine derivatives and their use in pharmaceuticals

1,4-diazepine derivative and its pharmaceutical use

Triazolo-1,4-diazepine derivatives and their use in pharmaceuticals

Patents Applicationslast 30 patents

PYRIDINE OR PYRIMIDINE DERIVATIVE HAVING EXCELLENT CELL GROWTH INHI...

NITROGEN-CONTAINING AROMATIC DERIVATIVES

Nitrogen-Containing Aromatic Derivatives

NOVEL PYRIDINE DERIVATIVES AND PYRIMIDINE DERIVATIVES (3)

ANTITUMOR AGENT FOR UNDIFFERENTIATED GASTRIC CANCER

RECEPTOR TYROSINE KINASE INHIBITORS COMPRISING PYRIDINE AND PYRIMID...

PHARMACEUTICAL COMPOSITION FOR TREATING ESOPHAGEAL CANCER

Novel pyridine derivatives and pyrimidine derivatives (3)

Novel pyridine Derivative and Pyrimidine Derivative (1)

Nitrogen-containing aromatic derivatives

Nitrogen-containing aromatic derivatives

Novel pyridine derivative and pyrimidine derivative

Cyclooctanone derivatives and cyclodecanone derivative, and use the...

Nitrogen-containing aromatic derivatives