Akinori Oka

Person

Tokushima, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Additives for electrolyte solution and electrolyte solution
- Patent number 8,372,300
- Issue date Feb 12, 2013
- Otsuka Chemical Co., Ltd.
- Akinori Oka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Additives for electrolyte solution and electrolyte solution
- Patent number 8,163,195
- Issue date Apr 24, 2012
- Otsuka Chemical Co., Ltd.
- Akinori Oka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Process for production of highly pure quaternary ammonium salt
- Patent number 8,029,690
- Issue date Oct 4, 2011
- Otsuka Chemical Co., Ltd.
- Tetsuo Nishida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing high-purity quaternary ammonium salt
- Patent number 8,029,689
- Issue date Oct 4, 2011
- Otsuka Chemical Co., Ltd.
- Tetsuo Nishida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quaternary ammonium salt, electrolyte, electrolyte, solution and el...
- Patent number 7,875,732
- Issue date Jan 25, 2011
- Otsuka Chemical Co., Ltd.
- Tetsuo Nishida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quaternary ammonium salt, electrolyte, electrolyte solution and ele...
- Patent number 7,854,854
- Issue date Dec 21, 2010
- Otsuka Chemical Co., Ltd.
- Tetsuo Nishida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Rubber composition
- Patent number 6,667,356
- Issue date Dec 23, 2003
- Bridgestone Corporation
- Daisuke Nohara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber composition
- Patent number 6,515,055
- Issue date Feb 4, 2003
- Bridgestone Corporation
- Daisuke Nohara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber composition and pneumatic tires
- Patent number 6,380,288
- Issue date Apr 30, 2002
- Bridgestone Corporation
- Masahiro Hojo
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ADDITIVES FOR ELECTROLYTE SOLUTION AND ELECTROLYTE SOLUTION
- Publication number 20120170172
- Publication date Jul 5, 2012
- Akinori OKA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD FOR STORING A HYDRAZINE RESIN
- Publication number 20120121496
- Publication date May 17, 2012
- OTSUKA CHEMICAL CO., LTD.
- Masatoshi Taniguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for producing high-purity quaternary ammonium salt
- Publication number 20100044617
- Publication date Feb 25, 2010
- Tetsuo Nishida
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Quaternary ammonium salt, electrolyte, electrolyte solution and el...
- Publication number 20100038578
- Publication date Feb 18, 2010
- Tetsuo Nishida
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Hydrazine storage resin
- Publication number 20090318662
- Publication date Dec 24, 2009
- OTSUKA CHEMICAL CO., LTD.
- Masatoshi Taniguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hydrazine supply device, fuel cell system utilizing the same, vehic...
- Publication number 20090317670
- Publication date Dec 24, 2009
- OTSUKA CHEMICAL CO., LTD.
- Masatoshi Taniguchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Additives for Electrolyte Solution and Electrolyte Solution
- Publication number 20090309060
- Publication date Dec 17, 2009
- Akinori Oka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Process for production of highly pure quaternary ammonium salt
- Publication number 20090272933
- Publication date Nov 5, 2009
- Tetsuo Nishida
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Quaternary Ammonium Salt, Electrolyte, Electrolyte, Solution and El...
- Publication number 20080050657
- Publication date Feb 28, 2008
- Tetsuo Nishida
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Rubber composition and pneumatic tire made therefrom
- Publication number 20050176858
- Publication date Aug 11, 2005
- Bridgestone Corporation
- Daisuke Nohara
- B60 - VEHICLES IN GENERAL
Information Patent Application
Rubber composition
- Publication number 20030134947
- Publication date Jul 17, 2003
- BRIDGESTONE CORPORATION, OTSUKA CHEMICAL CO., LTD.
- Daisuke Nohara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Akinori Oka

Person

Patents Grantslast 30 patents

Additives for electrolyte solution and electrolyte solution

Additives for electrolyte solution and electrolyte solution

Process for production of highly pure quaternary ammonium salt

Method for producing high-purity quaternary ammonium salt

Quaternary ammonium salt, electrolyte, electrolyte, solution and el...

Quaternary ammonium salt, electrolyte, electrolyte solution and ele...

Rubber composition

Rubber composition

Rubber composition and pneumatic tires

Patents Applicationslast 30 patents

ADDITIVES FOR ELECTROLYTE SOLUTION AND ELECTROLYTE SOLUTION

METHOD FOR STORING A HYDRAZINE RESIN

Method for producing high-purity quaternary ammonium salt

Quaternary ammonium salt, electrolyte, electrolyte solution and el...

Hydrazine storage resin

Hydrazine supply device, fuel cell system utilizing the same, vehic...

Additives for Electrolyte Solution and Electrolyte Solution

Process for production of highly pure quaternary ammonium salt

Quaternary Ammonium Salt, Electrolyte, Electrolyte, Solution and El...

Rubber composition and pneumatic tire made therefrom

Rubber composition