Taro Ishibashi

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing a piperidine derivative
- Patent number 6,815,548
- Issue date Nov 9, 2004
- Sumika Fine Chemicals Co., Ltd.
- Kiyoshi Sugi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing a piperidine derivative
- Patent number 6,610,851
- Issue date Aug 26, 2003
- Sumika Fine Chemicals Co., Ltd.
- Kiyoshi Sugi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for drying anhydrous paroxetine hydrochloride
- Patent number 6,541,637
- Issue date Apr 1, 2003
- Sumika Fine Chemicals Co., Ltd.
- Mitsuru Okatake
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Piperidine derivative and process for preparing the same
- Patent number 6,476,227
- Issue date Nov 5, 2002
- Sumika Fine Chemicals Co., Ltd.
- Kiyoshi Sugi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
L-tartrate of trans-(-)-4-(4-fluorophenyl)-3-hydroxymethylpiperidin...
- Patent number 6,316,628
- Issue date Nov 13, 2001
- Sumika Fine Chemicals Co., Ltd.
- Shigeya Yamazaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Piperidine derivative and process for preparing the same
- Patent number 5,948,914
- Issue date Sep 7, 1999
- Sumika Fine Chemicals Co., Ltd.
- Kiyoshi Sugi
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for preparing a piperidine derivative
- Publication number 20030144519
- Publication date Jul 31, 2003
- Sumika Fine Chemicals Co., Ltd.
- Kiyoshi Sugi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
L-tartrate of trans-(-)-4-(4-fluorophenyl)-3-hydroxymethylpiperidin...
- Publication number 20020028944
- Publication date Mar 7, 2002
- Sumika Fine Chemicals Co., Ltd.
- Shigeya Yamazaki
- C07 - ORGANIC CHEMISTRY