Koichi Nagai

Person

Saijo-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing catalyst for use in production of unsaturated...
- Patent number 8,586,786
- Issue date Nov 19, 2013
- Sumitomo Chemical Company, Limited
- Naoki Miura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing catalyst for use in production of unsaturated...
- Patent number 8,252,714
- Issue date Aug 28, 2012
- Sumitomo Chemical Company, Limited
- Naoki Miura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for regenerating catalyst
- Patent number 7,612,007
- Issue date Nov 3, 2009
- Sumitomo Chemical Company, Limited
- Naoki Miura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for production of unsaturated aldehyde and unsaturated carb...
- Patent number 5,602,280
- Issue date Feb 11, 1997
- Sumitomo Chemical Company, Limited
- Koichi Nagai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing nitrobenzenes
- Patent number 5,030,776
- Issue date Jul 9, 1991
- Sumitomo Chemical Co., Ltd.
- Hiroshi Sato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing nitrobenzenes
- Patent number 5,004,846
- Issue date Apr 2, 1991
- Sumitomo Chemical Company, Ltd.
- Hiroshi Sato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heteropoly-acids and their production and use
- Patent number 4,565,801
- Issue date Jan 21, 1986
- Sumitomo Chemical Company, Limited
- Shinkichi Shimizu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of methacrolein
- Patent number 4,306,088
- Issue date Dec 15, 1981
- Sumitomo Chemical Company, Limited
- Shuzo Nakamura
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING CATALYST FOR USE IN PRODUCTION OF UNSATURATED...
- Publication number 20120289741
- Publication date Nov 15, 2012
- Naoki MIURA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING CATALYST FOR USE IN PRODUCTION OF UNSATURATED...
- Publication number 20090287018
- Publication date Nov 19, 2009
- Sumitomo Chemical Company, Limited
- Naoki MIURA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for regenerating catalyst for preparing unsaturated aldehyd...
- Publication number 20080004173
- Publication date Jan 3, 2008
- Sumitomo Chemical Company, Limited
- Naoki Miura
- C07 - ORGANIC CHEMISTRY

Koichi Nagai

Person

Patents Grantslast 30 patents

Method for producing catalyst for use in production of unsaturated...

Method for producing catalyst for use in production of unsaturated...

Process for regenerating catalyst

Process for production of unsaturated aldehyde and unsaturated carb...

Process for producing nitrobenzenes

Process for producing nitrobenzenes

Heteropoly-acids and their production and use

Production of methacrolein

Patents Applicationslast 30 patents

METHOD FOR PRODUCING CATALYST FOR USE IN PRODUCTION OF UNSATURATED...

METHOD FOR PRODUCING CATALYST FOR USE IN PRODUCTION OF UNSATURATED...

Process for regenerating catalyst for preparing unsaturated aldehyd...