Hitoshi Harada

Person

Tsukuba-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Pyrrolidin-3-ylacetic acid derivative
- Patent number 8,476,301
- Issue date Jul 2, 2013
- Eisai R&D Management Co., Ltd.
- Ichiro Yoshida
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Benzimidazole compound
- Patent number 8,124,780
- Issue date Feb 28, 2012
- Eisai R&D Management Co., Ltd.
- Shuhei Miyazawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Imidazopyridine compound
- Patent number 7,781,452
- Issue date Aug 24, 2010
- Eisai R&D Management Co., Ltd.
- Shuhei Miyazawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Crystals of pyrimidine compound and process for producing the same
- Patent number 7,767,812
- Issue date Aug 3, 2010
- Eisai R&D Management Co., Ltd.
- Hitoshi Harada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carboxylic acid derivative and salt thereof
- Patent number 7,544,835
- Issue date Jun 9, 2009
- Eisai R & D Management Co., Ltd.
- Fumiyoshi Matsuura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystalline and amorphous pyrimidine compounds and processes for pr...
- Patent number 7,538,117
- Issue date May 26, 2009
- Eisai R&D Management Co., Ltd.
- Hitoshi Harada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzimidazole compound
- Patent number 7,425,634
- Issue date Sep 16, 2008
- Eisai R&D Management Co., Ltd.
- Shuhei Miyazawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrimidine compound and medicinal composition thereof
- Patent number 7,396,836
- Issue date Jul 8, 2008
- Eisai R&D Management Co., Ltd.
- Hitoshi Harada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Crystals of 5-[2-amino-4-(2-furyl) pyrimidin-5-yl]-1-methylpyridin-...
- Patent number 7,396,928
- Issue date Jul 8, 2008
- Eisai R&D Management Co., Ltd.
- Hitoshi Harada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carboxylic acids
- Patent number 7,253,178
- Issue date Aug 7, 2007
- Eisai Co., Ltd.
- Hitoshi Harada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Medicinal compositions promoting bowel movement
- Patent number 7,189,717
- Issue date Mar 13, 2007
- Eisai Co., Ltd.
- Masahiro Yasuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pyrimidone compounds and pharmaceutical compositions containing the...
- Patent number 7,160,892
- Issue date Jan 9, 2007
- Eisai Co., Ltd.
- Hitoshi Harada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Purine derivatives and adenosine A2 receptor antagonists serving as...
- Patent number RE39112
- Issue date May 30, 2006
- Eisai Co., Ltd.
- Osamu Asano
- 514 - Drug, bio-affecting and body treating compositions
Information Patent Grant
Carboxylic acid derivatives and drugs containing the same
- Patent number 6,884,821
- Issue date Apr 26, 2005
- Eisai Co., Ltd.
- Masanobu Shinoda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Condensed imidazole compounds and a therapeutic agent for diabetes...
- Patent number 6,841,549
- Issue date Jan 11, 2005
- Eisai Co., Ltd.
- Osamu Asano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-aminopyridine compounds and use thereof as drugs
- Patent number 6,750,232
- Issue date Jun 15, 2004
- Eisai Co., Ltd.
- Hitoshi Harada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Purine derivatives and adenosine A2 receptor antagonists serving as...
- Patent number 6,579,868
- Issue date Jun 17, 2003
- Eisai Co., Ltd.
- Osamu Asano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
PYRROLIDIN-3-YLACETIC ACID DERIVATIVE
- Publication number 20130065925
- Publication date Mar 14, 2013
- Eisai R&D Management Co., Ltd.
- Ichiro YOSHIDA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BENZIMIDAZOLE COMPOUND
- Publication number 20090203911
- Publication date Aug 13, 2009
- Shuhei MIYAZAWA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SALT OF SULFINYLBENZIMIDAZOLE COMPOUND, AND CRYSTAL AND AMORPHOUS F...
- Publication number 20090182149
- Publication date Jul 16, 2009
- Tetsuya Kawahara
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL CRYSTALS OF PYRIMIDINE COMPOUND AND PROCESS FOR PRODUCING THE...
- Publication number 20090111986
- Publication date Apr 30, 2009
- Hitoshi HARADA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PYRIMIDINE COMPOUNDS AND MEDICINAL COMPOSITION THEREOF
- Publication number 20090030023
- Publication date Jan 29, 2009
- Hitoshi Harada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Crystalline and amorphous pyrimidine compounds and processes for pr...
- Publication number 20070078151
- Publication date Apr 5, 2007
- Eisai Co., Ltd.
- Hitoshi Harada
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Pharmaceutical composition promoting defecation
- Publication number 20070054876
- Publication date Mar 8, 2007
- Masahiro Yasuda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Benzimidazole compound
- Publication number 20070015782
- Publication date Jan 18, 2007
- EISAI CO., LTD.
- Shuhei Miyazawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Benzimidazole compound
- Publication number 20070010542
- Publication date Jan 11, 2007
- EISAI CO., LTD.
- Shuhei Miyazawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Pharmaceutical composition promoting defecation
- Publication number 20060270674
- Publication date Nov 30, 2006
- Masahiro Yasuda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Crystals of 5-[2-amino-4-(2-furyl) pyrimidin-5-yl]-1-methylpyridin-...
- Publication number 20060235225
- Publication date Oct 19, 2006
- Eisai Co., Ltd.
- Hitoshi Harada
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Imidazopyridine compound
- Publication number 20060167041
- Publication date Jul 27, 2006
- Shuhei Miyazawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Imidazopyridine compound
- Publication number 20050272764
- Publication date Dec 8, 2005
- EISAI CO., LTD.
- Shuhei Miyazawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Pyrimidine compound and medicinal composition thereof
- Publication number 20050004149
- Publication date Jan 6, 2005
- Hitoshi Harada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Pyrimidone compounds and pharmaceutical compositions containing the...
- Publication number 20040259865
- Publication date Dec 23, 2004
- Hitoshi Harada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Carboxylic acids
- Publication number 20040116708
- Publication date Jun 17, 2004
- Hitoshi Harada
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Carboxylic acid derivative and salt thereof
- Publication number 20040102634
- Publication date May 27, 2004
- Fumiyoshi Matsuura
- C07 - ORGANIC CHEMISTRY
Information Patent Application
2-Aminopyridine compounds and use thereof as drugs
- Publication number 20040006082
- Publication date Jan 8, 2004
- Hitoshi Harada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Medicinal compositions promoting bowel movement
- Publication number 20030171383
- Publication date Sep 11, 2003
- Masahiro Yasuda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Hitoshi Harada

Person

Patents Grantslast 30 patents

Pyrrolidin-3-ylacetic acid derivative

Benzimidazole compound

Imidazopyridine compound

Crystals of pyrimidine compound and process for producing the same

Carboxylic acid derivative and salt thereof

Crystalline and amorphous pyrimidine compounds and processes for pr...

Benzimidazole compound

Pyrimidine compound and medicinal composition thereof

Crystals of 5-[2-amino-4-(2-furyl) pyrimidin-5-yl]-1-methylpyridin-...

Carboxylic acids

Medicinal compositions promoting bowel movement

Pyrimidone compounds and pharmaceutical compositions containing the...

Purine derivatives and adenosine A2 receptor antagonists serving as...

Carboxylic acid derivatives and drugs containing the same

Condensed imidazole compounds and a therapeutic agent for diabetes...

2-aminopyridine compounds and use thereof as drugs

Purine derivatives and adenosine A2 receptor antagonists serving as...

Patents Applicationslast 30 patents

PYRROLIDIN-3-YLACETIC ACID DERIVATIVE

BENZIMIDAZOLE COMPOUND

SALT OF SULFINYLBENZIMIDAZOLE COMPOUND, AND CRYSTAL AND AMORPHOUS F...

NOVEL CRYSTALS OF PYRIMIDINE COMPOUND AND PROCESS FOR PRODUCING THE...

PYRIMIDINE COMPOUNDS AND MEDICINAL COMPOSITION THEREOF

Crystalline and amorphous pyrimidine compounds and processes for pr...

Pharmaceutical composition promoting defecation

Benzimidazole compound

Benzimidazole compound

Pharmaceutical composition promoting defecation

Crystals of 5-[2-amino-4-(2-furyl) pyrimidin-5-yl]-1-methylpyridin-...

Imidazopyridine compound

Imidazopyridine compound

Pyrimidine compound and medicinal composition thereof

Pyrimidone compounds and pharmaceutical compositions containing the...

Carboxylic acids

Carboxylic acid derivative and salt thereof

2-Aminopyridine compounds and use thereof as drugs

Medicinal compositions promoting bowel movement