Taketoshi Kikuchi

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electric double layer capacitor
- Patent number 7,800,886
- Issue date Sep 21, 2010
- Sumitomo Chemical Company, Limited
- Tamon Itahashi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Electric double-layer capacitor
- Patent number 7,785,495
- Issue date Aug 31, 2010
- Sumitomo Chemical Company, Limited
- Taketoshi Kikuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organic silicon-based compound and method of producing the same
- Patent number 7,741,393
- Issue date Jun 22, 2010
- Sumitomo Chemical Company, Limited
- Taketoshi Kikuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pentavalent phosphorus compound, production and use thereof
- Patent number 6,242,514
- Issue date Jun 5, 2001
- Sumitomo Chemical Company, Ltd.
- Taketoshi Kikuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphite, a process for producing the same and a use thereof
- Patent number 6,075,159
- Issue date Jun 13, 2000
- Sumitomo Chemical Company, Limited
- Naoki Inui
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyclic phosphonites and their use as stabilizers for organic materials
- Patent number 5,914,361
- Issue date Jun 22, 1999
- Sumitomo Chemical Company, Limited
- Naoki Inui
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Five-coordinate phosphorous compound, process for producing the sam...
- Patent number 5,902,516
- Issue date May 11, 1999
- Sumitomo Chemical Co., Ltd.
- Naoki Inui
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphites, process for producing them and their use
- Patent number 5,891,939
- Issue date Apr 6, 1999
- Sumitomo Chemical Company, Limited
- Taketoshi Kikuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphites, process for producing the same and their use
- Patent number 5,889,095
- Issue date Mar 30, 1999
- Sumitomo Chemical Company, Ltd.
- Naoki Inui
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphites, process for producing them and their use
- Patent number 5,874,494
- Issue date Feb 23, 1999
- Sumitomo Chemical Company, Limited
- Naoki Inui
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic phosphorous compound, a process for producing the same and...
- Patent number 5,847,187
- Issue date Dec 8, 1998
- Sumitomo Chemical Company, Limited
- Taketoshi Kikuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphites, process for producing them and their use
- Patent number 5,830,936
- Issue date Nov 3, 1998
- Sumitomo Chemical Company, Limited
- Taketoshi Kikuchi
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING CARBON MATERIAL
- Publication number 20120230907
- Publication date Sep 13, 2012
- Sumitomo Chemical Company Limited
- Kosuke Kurakane
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
PROCESS FOR PRODUCING CARBON MATERIAL
- Publication number 20100298522
- Publication date Nov 25, 2010
- Junji Suzuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, ELECTRODE AND CARBONACEO...
- Publication number 20100248041
- Publication date Sep 30, 2010
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Taketoshi Kikuchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Electric Double-Layer Capacitor
- Publication number 20090103241
- Publication date Apr 23, 2009
- Sumitomo Chemical Company, Limited
- Taketoshi Kikuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Electric double layer capacitor
- Publication number 20080094777
- Publication date Apr 24, 2008
- Sumitomo Chemical Company, Limited
- Tamon Itahashi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Organic Silicon-Based Compound And Method Of Producing The Same
- Publication number 20070203275
- Publication date Aug 30, 2007
- Sumitomo Chemical Company, Limited
- Taketoshi Kikuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing phosphite
- Publication number 20040225145
- Publication date Nov 11, 2004
- Sumitomo Chemical Company, Limited
- Kikumitsu Inoue
- C07 - ORGANIC CHEMISTRY

Taketoshi Kikuchi

Person

Patents Grantslast 30 patents

Electric double layer capacitor

Electric double-layer capacitor

Organic silicon-based compound and method of producing the same

Pentavalent phosphorus compound, production and use thereof

Phosphite, a process for producing the same and a use thereof

Cyclic phosphonites and their use as stabilizers for organic materials

Five-coordinate phosphorous compound, process for producing the sam...

Phosphites, process for producing them and their use

Phosphites, process for producing the same and their use

Phosphites, process for producing them and their use

Organic phosphorous compound, a process for producing the same and...

Phosphites, process for producing them and their use

Patents Applicationslast 30 patents

PROCESS FOR PRODUCING CARBON MATERIAL

PROCESS FOR PRODUCING CARBON MATERIAL

NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, ELECTRODE AND CARBONACEO...

Electric Double-Layer Capacitor

Electric double layer capacitor

Organic Silicon-Based Compound And Method Of Producing The Same

Process for producing phosphite