Shigeya Yamazaki

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Methods of crystal precipitation
- Patent number 7,329,318
- Issue date Feb 12, 2008
- Sumitomo Chemical Company, Limited
- Shigeya Yamazaki
- C07 - ORGANIC CHEMISTRY
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
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
Highly pure phenothiazine compound, production method thereof, prod...
- Patent number 6,433,168
- Issue date Aug 13, 2002
- Sumika Fine Chemicals Co., Ltd.
- Shigeya Yamazaki
- 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
Methods of crystal precipitation
- Publication number 20060048696
- Publication date Mar 9, 2006
- Shigeya Yamazaki
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing paroxetine hydrochloride hydrate
- Publication number 20060041138
- Publication date Feb 23, 2006
- Shigeya Yamazaki
- C07 - ORGANIC CHEMISTRY
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

Shigeya Yamazaki

Person

Patents Grantslast 30 patents

Methods of crystal precipitation

Process for preparing a piperidine derivative

Process for preparing a piperidine derivative

Piperidine derivative and process for preparing the same

Highly pure phenothiazine compound, production method thereof, prod...

L-tartrate of trans-(-)-4-(4-fluorophenyl)-3-hydroxymethylpiperidin...

Piperidine derivative and process for preparing the same

Patents Applicationslast 30 patents

Methods of crystal precipitation

Process for producing paroxetine hydrochloride hydrate

Process for preparing a piperidine derivative

L-tartrate of trans-(-)-4-(4-fluorophenyl)-3-hydroxymethylpiperidin...