Tetsuya Ishii

Person

Kawasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
N-(1-hydroxyethyl) carboxamide compound and process for producing same
- Patent number 8,697,912
- Issue date Apr 15, 2014
- Showa Denko K.K.
- Keisuke Ohta
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrous gel and production process and use of the hydrous gel
- Patent number 8,580,849
- Issue date Nov 12, 2013
- Showa Denko K.K.
- Tetsuya Ishii
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for producing N-methyl-N-vinylacetamide having improved stab...
- Patent number 8,383,745
- Issue date Feb 26, 2013
- Showa Denko K.K.
- Tetsuya Ishii
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid-absorbing material composition, molded product therefrom, pr...
- Patent number 5,965,651
- Issue date Oct 12, 1999
- Showa Denko K.K.
- Tetsuya Ishii
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
N-(1-HYDROXYETHYL ) CARBOXAMIDE COMPOUND AND PROCESS FOR PRODUCING...
- Publication number 20110294974
- Publication date Dec 1, 2011
- SHOWA DENKO K.K.
- Keisuke Ohta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING N-METHYL-N-VINYLACETAMIDE HAVING IMPROVED STAB...
- Publication number 20100280204
- Publication date Nov 4, 2010
- Showa Denko K.K.
- Tetsuya Ishii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYDROUS GEL AND PRODUCTION PROCESS AND USE OF THE HYDROUS GEL
- Publication number 20100099636
- Publication date Apr 22, 2010
- SHOWA DENKO K.K.
- Tetsuya Ishii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PRODUCING HIGH-PURITY N-VINYLCARBOXAMIDES
- Publication number 20090287020
- Publication date Nov 19, 2009
- Hiroshi Uchida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Adhesive For Dermal Patch And Production Process Thereof
- Publication number 20070219286
- Publication date Sep 20, 2007
- SHOWA DENKO K.K.
- Tetsuya Ishii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hydrous gel and production process and use of the hydrous gel
- Publication number 20060165801
- Publication date Jul 27, 2006
- SHOWA DENKO K.K.
- Tetsuya Ishii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Tetsuya Ishii

Person

Patents Grantslast 30 patents

N-(1-hydroxyethyl) carboxamide compound and process for producing same

Hydrous gel and production process and use of the hydrous gel

Method for producing N-methyl-N-vinylacetamide having improved stab...

Liquid-absorbing material composition, molded product therefrom, pr...

Patents Applicationslast 30 patents

N-(1-HYDROXYETHYL ) CARBOXAMIDE COMPOUND AND PROCESS FOR PRODUCING...

METHOD FOR PRODUCING N-METHYL-N-VINYLACETAMIDE HAVING IMPROVED STAB...

HYDROUS GEL AND PRODUCTION PROCESS AND USE OF THE HYDROUS GEL

PROCESS FOR PRODUCING HIGH-PURITY N-VINYLCARBOXAMIDES

Adhesive For Dermal Patch And Production Process Thereof

Hydrous gel and production process and use of the hydrous gel