Chikashi Saitoh

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Pyridyl non-aromatic nitrogen-containing heterocyclic-1-carboxylate...
- Patent number 7,919,494
- Issue date Apr 5, 2011
- Astellas Pharma, Inc.
- Takahiro Ishii
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pyridyl non-aromatic nitrogen-containing heterocyclic-1-carboxylate...
- Patent number 7,919,495
- Issue date Apr 5, 2011
- Astellas Pharma, Inc.
- Takahiro Ishii
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pyridyl non-aromatic nitrogen-containing heterocyclic-1-carboxylate...
- Patent number 7,915,261
- Issue date Mar 29, 2011
- Astellas Pharma, Inc.
- Takahiro Ishii
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
4,4-difluoro-1,2,3,4-tetrahydro-5H-1-benzazepine derivative or salt...
- Patent number 7,807,664
- Issue date Oct 5, 2010
- Astella Pharma Inc.
- Hiroyuki Koshio
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4,4-difluoro-1,2,3,4-tetrahydro-5h-1-benzazepine derivative or salt...
- Patent number 7,183,271
- Issue date Feb 27, 2007
- Astellas Pharma Inc.
- Hiroyuki Koshio
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4,4-difluoro-1,2,3,4-tetrahydro-5H-1-benzazepine derivatives or sal...
- Patent number 7,169,772
- Issue date Jan 30, 2007
- Astellas Pharma Inc.
- Hiroyuki Koshio
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Pyridyl Non-Aromatic Nitrogen-Containing Heterocyclic-1-Carboxylate...
- Publication number 20100009972
- Publication date Jan 14, 2010
- Takahiro Ishii
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Pyridyl Non-Aromatic Nitrogen-Containing Heterocyclic-1-Carboxylate...
- Publication number 20100009971
- Publication date Jan 14, 2010
- Takahiro Ishii
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Pyridyl Non-Aromatic Nitrogen-Containing Heterocyclic-1-Carboxylate...
- Publication number 20080306046
- Publication date Dec 11, 2008
- FMC Corporation
- Takahiro Ishii
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
4,4-Difluoro-1,2,3,4-tetrahydro-5H-1-benzazepine derivative or salt...
- Publication number 20070167429
- Publication date Jul 19, 2007
- Astellas Pharma Inc.
- Hiroyuki Koshio
- C07 - ORGANIC CHEMISTRY
Information Patent Application
4,4-difluoro-1,2,3,4-tetrahydro-5h-1-benzazepine derivative or salt...
- Publication number 20060122170
- Publication date Jun 8, 2006
- ASTELLA PHARMA INC.
- Hiroyuki Koshio
- C07 - ORGANIC CHEMISTRY
Information Patent Application
4,4-Difluoro-1,2,3,4-tetrahydro-5h-1-benzazepine derivatives or sal...
- Publication number 20050004103
- Publication date Jan 6, 2005
- Hiroyuki Koshio
- C07 - ORGANIC CHEMISTRY