Yoshiyuki Sawai

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Hino-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
4,4-disubstituted piperidine derivatives having CCR3 antagonism
- Patent number 7,524,841
- Issue date Apr 28, 2009
- Teijin Limited
- Yoshiyuki Matsumoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Piperidine derivatives having CCR3 antagonism
- Patent number 7,517,875
- Issue date Apr 14, 2009
- Teijin Limited
- Yoshiyuki Matsumoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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

Patents Applicationslast 30 patents

Information Patent Application
4,4-Disubstituted) piperidine derivatives having ccr3 antagonism
- Publication number 20070037851
- Publication date Feb 15, 2007
- Yoshiyuki Matsumoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Piperidine derivatives having ccr3 antagonism
- Publication number 20070032525
- Publication date Feb 8, 2007
- Yoshiyuki Matsumoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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