Mitsuaki Ohta

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fused heteroaryl derivatives
- Patent number 8,067,586
- Issue date Nov 29, 2011
- Astellas Pharma Inc.
- Masahiko Hayakawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fused heteroaryl derivatives
- Patent number 7,173,029
- Issue date Feb 6, 2007
- Astellas Pharma Inc.
- Masahiko Hayakawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fused heteroaryl derivatives
- Patent number 7,037,915
- Issue date May 2, 2006
- Astellas Pharma Inc.
- Masahiko Hayakawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fused heteroaryl derivatives
- Patent number 6,838,457
- Issue date Jan 4, 2005
- Yamanouchi Pharmaceutical Co., Ltd.
- Masahiko Hayakawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fused heteroaryl derivatives
- Patent number 6,770,641
- Issue date Aug 3, 2004
- Yamanouchi Pharmaceutical Co., Ltd.
- Masahiko Hayakawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cyanophenyl derivative
- Patent number 6,673,799
- Issue date Jan 6, 2004
- Yamanouchi Pharmaceutical Co. Ltd.
- Nobuaki Taniguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Imidazopyridine derivatives
- Patent number 6,653,320
- Issue date Nov 25, 2003
- Yamanouchi Pharmaceutical Co. Ltd.
- Masahiko Hayakawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fused heteroaryl derivatives
- Patent number 6,608,053
- Issue date Aug 19, 2003
- Yamanouchi Pharmaceutical Co., Ltd.
- Masahiko Hayakawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fused heteroaryl derivatives
- Patent number 6,608,056
- Issue date Aug 19, 2003
- Yamanouchi Pharmaceutical Co., Ltd.
- Masahiko Hayakawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Imidazopyridine derivatives
- Patent number 6,403,588
- Issue date Jun 11, 2002
- Yamanouchi Pharmaceutical Co., Ltd.
- Masahiko Hayakawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Benzodiazepin derivatives useful as CCK-receptor antagonists
- Patent number 5,962,451
- Issue date Oct 5, 1999
- Ferring B.V.
- Hamish Ryder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-HT.sub.3 receptor agonist, novel thiazole derivative and intermed...
- Patent number 5,834,499
- Issue date Nov 10, 1998
- Yamanouchi Pharmaceutical Co., Ltd.
- Kiyoshi Iwaoka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process of preparing benzodiazepine compounds useful as antagonists...
- Patent number 5,728,829
- Issue date Mar 17, 1998
- Ferring-Research Limited
- Graeme Semple
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzodiazepine derivatives useful as CCK-receptor antagonists
- Patent number 5,688,943
- Issue date Nov 18, 1997
- Yamanouchi Pharmaceutical Co., Ltd.
- Hamish Ryder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thiazole derivatives
- Patent number 5,656,637
- Issue date Aug 12, 1997
- Yamanouchi Pharmaceutical Co., Ltd.
- Mitsuaki Ohta
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Condensed thiazole derivative, production process thereof and pharm...
- Patent number 5,565,479
- Issue date Oct 15, 1996
- Yamanouchi Pharmaceutical Co., Ltd.
- Kiyoshi Iwaoka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of treatment of intestinal diseases
- Patent number 5,547,961
- Issue date Aug 20, 1996
- Yamanouchi Pharmaceutical Co., Ltd.
- Mitsuaki Ohta
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-substituted tetrahydrobenzimidazole compounds
- Patent number 5,496,942
- Issue date Mar 5, 1996
- Yamanouchi Pharmaceutical Co., Ltd.
- Mitsuaki Ohta
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thiazole derivatives
- Patent number 5,424,431
- Issue date Jun 13, 1995
- Yamanouchi Pharmaceutical Co., Ltd.
- Mitsuaki Ohta
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetrahydrobenzimidazole derivatives and pharmaceutical compositions...
- Patent number 5,344,927
- Issue date Sep 6, 1994
- Yamanouchi Pharmaceutical Co., Ltd.
- Mitsuaki Ohta
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetrahydroimidazopyridine derivatives and salts thereof
- Patent number 5,336,679
- Issue date Aug 9, 1994
- Yamanouchi Pharmaceutical Co., Ltd.
- Mitsuaki Ohta
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4,5,6,7-tetrahydrobenzimidazole derivatives as 5HT.sub.3 -antagonists
- Patent number 4,977,175
- Issue date Dec 11, 1990
- Yamanouchi Pharmaceutical Co., Ltd.
- Mitsuaki Ohta
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
FUSED HETEROARYL DERIVATIVES
- Publication number 20100137585
- Publication date Jun 3, 2010
- Masahiko Hayakawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FUSED HETEROARYL DERIVATIVES
- Publication number 20100137584
- Publication date Jun 3, 2010
- Masahiko Hayakawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Fused heteroaryl derivatives
- Publication number 20070037805
- Publication date Feb 15, 2007
- Masahiko Hayakawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Fused heterolaryl derivatives
- Publication number 20060058321
- Publication date Mar 16, 2006
- Masahiko Hayakawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Fused heteroaryl derivatives
- Publication number 20050014771
- Publication date Jan 20, 2005
- Masahiko Hayakawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Fused heteroaryl derivatives
- Publication number 20040009978
- Publication date Jan 15, 2004
- Masahiko Hayakawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Cyanophenyl derivative
- Publication number 20040010037
- Publication date Jan 15, 2004
- YAMANOUCHI PHARMACEUTICAL CO., LTD.
- Nobuaki Taniguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Fused heteroaryl derivatives
- Publication number 20030236271
- Publication date Dec 25, 2003
- Masahiko Hayakawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Fused heteroaryl derivatives
- Publication number 20020151544
- Publication date Oct 17, 2002
- Masahiko Hayakawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Imidazopyridine derivatives
- Publication number 20020151549
- Publication date Oct 17, 2002
- Masahiko Hayakawa
- C07 - ORGANIC CHEMISTRY

Mitsuaki Ohta

Person

Patents Grantslast 30 patents

Fused heteroaryl derivatives

Fused heteroaryl derivatives

Fused heteroaryl derivatives

Fused heteroaryl derivatives

Fused heteroaryl derivatives

Cyanophenyl derivative

Imidazopyridine derivatives

Fused heteroaryl derivatives

Fused heteroaryl derivatives

Imidazopyridine derivatives

Benzodiazepin derivatives useful as CCK-receptor antagonists

5-HT.sub.3 receptor agonist, novel thiazole derivative and intermed...

Process of preparing benzodiazepine compounds useful as antagonists...

Benzodiazepine derivatives useful as CCK-receptor antagonists

Thiazole derivatives

Condensed thiazole derivative, production process thereof and pharm...

Method of treatment of intestinal diseases

5-substituted tetrahydrobenzimidazole compounds

Thiazole derivatives

Tetrahydrobenzimidazole derivatives and pharmaceutical compositions...

Tetrahydroimidazopyridine derivatives and salts thereof

4,5,6,7-tetrahydrobenzimidazole derivatives as 5HT.sub.3 -antagonists

Patents Applicationslast 30 patents

FUSED HETEROARYL DERIVATIVES

FUSED HETEROARYL DERIVATIVES

Fused heteroaryl derivatives

Fused heterolaryl derivatives

Fused heteroaryl derivatives

Fused heteroaryl derivatives

Cyanophenyl derivative

Fused heteroaryl derivatives

Fused heteroaryl derivatives

Imidazopyridine derivatives