Toshihiro Takekawa

Person

Kanagawa-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fuel cell system and method of repairing electrolyte membrane thereof
- Patent number 8,580,442
- Issue date Nov 12, 2013
- Nissan Motor Co., Ltd.
- Toshihiro Takekawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electrochemical cell and fuel cell using an ionic conductor
- Patent number 8,535,849
- Issue date Sep 17, 2013
- Nissan Motor Co., Ltd.
- Masayoshi Watanabe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electrocatalyst for electrochemical cell, method for producing the...
- Patent number 8,114,538
- Issue date Feb 14, 2012
- Nissan Motor Co., Ltd.
- Toshihiro Takekawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electrochemical cell using an ionic conductor
- Patent number 8,071,253
- Issue date Dec 6, 2011
- Nissan Motor Co., Ltd.
- Masayoshi Watanabe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell stack and manufacturing method thereof
- Patent number 7,718,292
- Issue date May 18, 2010
- Nissan Motor Co. LTD
- Toshihiro Takekawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Separator for fuel cell and method of manufacture therefor
- Patent number 6,921,600
- Issue date Jul 26, 2005
- Nissan Motor Co., Ltd.
- Atsushi Miyazawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell system and method of stopping the system
- Patent number 6,893,758
- Issue date May 17, 2005
- Nissan Motor Co., Ltd.
- Atsushi Miyazawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell system and microorganism inhibiting method
- Patent number 6,841,281
- Issue date Jan 11, 2005
- Nissan Motor Co., Ltd.
- Yasuyuki Itou
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Article superior in slipping waterdrops down surface thereof
- Patent number 6,403,225
- Issue date Jun 11, 2002
- Nissan Motor Co., Ltd.
- Ikuo Narisawa
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
PROTON-CONDUCTIVE COMPOSITE ELECTROLYTE MEMBRANE AND PRODUCING METH...
- Publication number 20120058416
- Publication date Mar 8, 2012
- Kiyoshi KANAMURA
- Toshihiro Takekawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ELECTROCHEMICAL CELL USING AN IONIC CONDUCTOR
- Publication number 20120040272
- Publication date Feb 16, 2012
- NISSAN MOTOR CO., LTD.
- Masayoshi WATANABE
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ION CONDUCTOR
- Publication number 20100233551
- Publication date Sep 16, 2010
- Nissan Motor Co. Ltd.
- Hiroshi Ogawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ELECTROCATALYST FOR ELECTROCHEMICAL CELL, METHOD FOR PRODUCING THE...
- Publication number 20090305103
- Publication date Dec 10, 2009
- Toshihiro Takekawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
FUEL CELL SYSTEM AND METHOD OF REPAIRING ELECTROLYTE MEMBRANE THEREOF
- Publication number 20090226773
- Publication date Sep 10, 2009
- NISSAN MOTOR CO., LTD.
- Toshihiro Takekawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Proton-conductive composite electrolyte membrane and producing meth...
- Publication number 20080213646
- Publication date Sep 4, 2008
- NISSAN MOTOR CO., LTD.
- Toshihiro Takekawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LOW- FRICTION SLIDING MECHANISM AND USES THEREOF
- Publication number 20080076684
- Publication date Mar 27, 2008
- NISSAN MOTOR CO., LTD.
- Toshikazu NANBU
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Proton-conductive composite electrolyte membrane and producing meth...
- Publication number 20060083962
- Publication date Apr 20, 2006
- NISSAN MOTOR CO., LTD.
- Toshihiro Takekawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Polymer electrolyte fuel cell and related method
- Publication number 20050069751
- Publication date Mar 31, 2005
- NISSAN MOTOR CO., LTD.
- Jianbo Zhang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Fuel cell stack and manufacturing method thereof
- Publication number 20050048358
- Publication date Mar 3, 2005
- NISSAN MOTOR CO., LTD.
- Toshihiro Takekawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Fuel cell system and method of stopping the system
- Publication number 20040081870
- Publication date Apr 29, 2004
- Atsushi Miyazawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Separator for fuel cell and method of manufacture therefor
- Publication number 20030235735
- Publication date Dec 25, 2003
- Atsushi Miyazawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Fuel cell system and microorganism inhibiting method
- Publication number 20020132143
- Publication date Sep 19, 2002
- NISSAN MOTOR CO., LTD.
- Yasuyuki Itou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Non-aqueous rechargeable battery for vehicles
- Publication number 20020081485
- Publication date Jun 27, 2002
- Toshihiro Takekawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Rechargeable lithium battery
- Publication number 20020012830
- Publication date Jan 31, 2002
- NISSAN MOTOR CO., LTD.
- Ryuzo Uemura
- H01 - BASIC ELECTRIC ELEMENTS

Toshihiro Takekawa

Person

Patents Grantslast 30 patents

Fuel cell system and method of repairing electrolyte membrane thereof

Electrochemical cell and fuel cell using an ionic conductor

Electrocatalyst for electrochemical cell, method for producing the...

Electrochemical cell using an ionic conductor

Fuel cell stack and manufacturing method thereof

Separator for fuel cell and method of manufacture therefor

Fuel cell system and method of stopping the system

Fuel cell system and microorganism inhibiting method

Article superior in slipping waterdrops down surface thereof

Patents Applicationslast 30 patents

PROTON-CONDUCTIVE COMPOSITE ELECTROLYTE MEMBRANE AND PRODUCING METH...

ELECTROCHEMICAL CELL USING AN IONIC CONDUCTOR

ION CONDUCTOR

ELECTROCATALYST FOR ELECTROCHEMICAL CELL, METHOD FOR PRODUCING THE...

FUEL CELL SYSTEM AND METHOD OF REPAIRING ELECTROLYTE MEMBRANE THEREOF

Proton-conductive composite electrolyte membrane and producing meth...

LOW- FRICTION SLIDING MECHANISM AND USES THEREOF

Proton-conductive composite electrolyte membrane and producing meth...

Polymer electrolyte fuel cell and related method

Fuel cell stack and manufacturing method thereof

Fuel cell system and method of stopping the system

Separator for fuel cell and method of manufacture therefor

Fuel cell system and microorganism inhibiting method

Non-aqueous rechargeable battery for vehicles

Rechargeable lithium battery