Yoshihiro Kawada

Person

Tsukuba-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polymer compound and light-emitting element using the same
- Patent number 9,793,486
- Issue date Oct 17, 2017
- Sumitomo Chemical Company, Limited
- Daisuke Fukushima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for production of optically active biphenylalanine compound...
- Patent number 8,017,378
- Issue date Sep 13, 2011
- Sumitomo Chemical Company, Limited
- Kiyoshi Sugi
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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
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
POLYMER COMPOUND AND LIGHT-EMITTING ELEMENT USING THE SAME
- Publication number 20140014935
- Publication date Jan 16, 2014
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Daisuke Fukushima
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Method For Production of Optically Active Biphenylalanine Compound...
- Publication number 20090011475
- Publication date Jan 8, 2009
- Kiyoshi Sugi
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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

Yoshihiro Kawada

Person

Patents Grantslast 30 patents

Polymer compound and light-emitting element using the same

Method for production of optically active biphenylalanine compound...

Process for preparing a piperidine derivative

Process for preparing a piperidine derivative

Piperidine derivative and process for preparing the same

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

Piperidine derivative and process for preparing the same

Patents Applicationslast 30 patents

POLYMER COMPOUND AND LIGHT-EMITTING ELEMENT USING THE SAME

Method For Production of Optically Active Biphenylalanine Compound...

Process for preparing a piperidine derivative

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