Hiroshi Saitoh

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Hino, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pyridine derivative
- Patent number 9,637,469
- Issue date May 2, 2017
- Teijin Pharma Limited
- Akinobu Maruyama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Crystal of benzimidazole derivative and process for producing the same
- Patent number 7,649,008
- Issue date Jan 19, 2010
- Teijin Pharma Limited
- Mitsuru Teramoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzo[b]thiophene derivatives and process for preparing the same
- Patent number 6,884,896
- Issue date Apr 26, 2005
- Teijin Limited
- Hiroshi Saitoh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-Hydroxymethylbenzo[b]thiophene derivatives and pr...
- Patent number 6,774,245
- Issue date Aug 10, 2004
- Teijin Limited
- Hiroshi Saitoh
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
VITAMIN D DERIVATIVE HAVING CYCLIC AMINE IN SIDE CHAIN
- Publication number 20230348376
- Publication date Nov 2, 2023
- Hiroshi Saitoh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PYRIDINE DERIVATIVE
- Publication number 20170190694
- Publication date Jul 6, 2017
- TEIJIN PHARMA LIMITED
- Akinobu Maruyama
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PYRIDINE DERIVATIVE
- Publication number 20150284358
- Publication date Oct 8, 2015
- TEIJIN PHARMA LIMITED
- Akinobu Maruyama
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Acid Salt of Benzimidazole Derivative and Crystal Thereof
- Publication number 20080015240
- Publication date Jan 17, 2008
- Mitsuru Teramoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Crystal of benzimidazole derivative and process for producing the same
- Publication number 20060293375
- Publication date Dec 28, 2006
- TEIJIN PHARMA LIMITED
- Mitsuru Teramoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3-Hydroxymethylbenzo[b]thiophene derivatives and process for their...
- Publication number 20030191325
- Publication date Oct 9, 2003
- Hiroshi Saitoh
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Benzo(b)thiophene derivatives and process for producing the same
- Publication number 20030176490
- Publication date Sep 18, 2003
- Hiroshi Saitoh
- C07 - ORGANIC CHEMISTRY