Yasutaka TASHIRO

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Quaternary ammonium salt and composition, and electrochemical device
- Patent number 8,747,690
- Issue date Jun 10, 2014
- Otsuka Chemical Co., Ltd.
- Tetsuo Nishida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst comprising platinum black and fluorine
- Patent number 8,435,916
- Issue date May 7, 2013
- Stella Chemifa Corporation
- Masayoshi Ishida
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Quaternary ammonium salt and composition, and electrochemical device
- Patent number 8,366,956
- Issue date Feb 5, 2013
- Otsuka Chemical Co., Ltd.
- Tetsuo Nishida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fuel cell
- Patent number 8,003,561
- Issue date Aug 23, 2011
- Stella Chemifa Corporation
- Masayoshi Ishida
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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, and electrochemical device
- Patent number 7,834,197
- Issue date Nov 16, 2010
- Otsuka Chemical Co., Ltd.
- Tetsuo Nishida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for forming a carbon nanotube aggregate
- Patent number 7,740,825
- Issue date Jun 22, 2010
- Stella Chemifa Corporation
- Kazuyuki Tohji
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of purifying quaternary alkyl ammonium salt and quaternary a...
- Patent number 7,268,256
- Issue date Sep 11, 2007
- Stella Chemifa Kabushiki Kaisha
- Hirohisa Kikuyama
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
QUATERNARY AMMONIUM SALT AND COMPOSITION, AND ELECTROCHEMICAL DEVICE
- Publication number 20130004860
- Publication date Jan 3, 2013
- Tetsuo NISHIDA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATALYST COMPRISING PLATINUM BLACK AND FLUORINE
- Publication number 20120172210
- Publication date Jul 5, 2012
- STELLA CHEMIFA CORPORATION
- Masayoshi ISHIDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Quaternary ammonium salt and composition, and electrochemical device
- Publication number 20110123873
- Publication date May 26, 2011
- Tetsuo Nishida
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Fuel Cell
- Publication number 20090136810
- Publication date May 28, 2009
- STELLA CHEMIFA CORPORATION
- Masayoshi Ishida
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Carbon Nanotubes Aggregate, Method for Forming Same, and Biocompati...
- Publication number 20070209093
- Publication date Sep 6, 2007
- Kazuyuki Tohji
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Quaternary ammonium salt, electrolyte, and electrochemical device
- Publication number 20070042271
- Publication date Feb 22, 2007
- Tetsuo Nishida
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method of purifying quaternary alkylammonium salt and quaternary al...
- Publication number 20060020147
- Publication date Jan 26, 2006
- Hirohisa Kikuyama
- C07 - ORGANIC CHEMISTRY

Yasutaka TASHIRO

Person

Patents Grantslast 30 patents

Quaternary ammonium salt and composition, and electrochemical device

Catalyst comprising platinum black and fluorine

Quaternary ammonium salt and composition, and electrochemical device

Fuel cell

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

Quaternary ammonium salt, electrolyte, and electrochemical device

Method for forming a carbon nanotube aggregate

Method of purifying quaternary alkyl ammonium salt and quaternary a...

Patents Applicationslast 30 patents

QUATERNARY AMMONIUM SALT AND COMPOSITION, AND ELECTROCHEMICAL DEVICE

CATALYST COMPRISING PLATINUM BLACK AND FLUORINE

Quaternary ammonium salt and composition, and electrochemical device

Fuel Cell

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

Carbon Nanotubes Aggregate, Method for Forming Same, and Biocompati...

Quaternary ammonium salt, electrolyte, and electrochemical device

Method of purifying quaternary alkylammonium salt and quaternary al...