Masahiro Yamakawa

Person

Nerima-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Composition for electrode comprising an iron compound with carbon a...
- Patent number 8,802,289
- Issue date Aug 12, 2014
- Zeon Corporation
- Mayumi Fukumine
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Negative electrode material for lithium battery, and lithium battery
- Patent number 8,388,922
- Issue date Mar 5, 2013
- Showa Denko K.K.
- Chiaki Sotowa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of manufacturing electrode for electrochemical device
- Patent number 8,048,478
- Issue date Nov 1, 2011
- Zeon Corporation
- Yoshitsugu Hirokawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Binder for electric double layer capacitor electrode
- Patent number 7,939,600
- Issue date May 10, 2011
- Zeon Corporation
- Hidekazu Mori
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Binder for electric double layer capacitor electrode
- Patent number 7,914,704
- Issue date Mar 29, 2011
- Zeon Corporation
- Masahiro Yamakawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Binder composition for electric double layer capacitor electrode
- Patent number 7,897,281
- Issue date Mar 1, 2011
- Zeon Corporation
- Masahiro Yamakawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Testing apparatus for testing a device under test and comparator ci...
- Patent number 7,389,190
- Issue date Jun 17, 2008
- Advantest Corporation
- Yoshiharu Umemura
- G01 - MEASURING TESTING
Information Patent Grant
Slurry composition, electrode and secondary cell
- Patent number 7,316,864
- Issue date Jan 8, 2008
- Zeon Corporation
- Akira Nakayama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Sampling circuit
- Patent number 7,208,982
- Issue date Apr 24, 2007
- Advantest Corporation
- Masahiro Yamakawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Binder composition for lithium ion secondary battery electrodes and...
- Patent number 6,770,397
- Issue date Aug 3, 2004
- Zeon Corporation
- Kouichirou Maeda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Binder for electrode for lithium ion secondary battery, and utiliza...
- Patent number 6,656,633
- Issue date Dec 2, 2003
- Zeon Corporation
- Masahiro Yamakawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
NEGATIVE ELECTRODE MATERIAL FOR LITHIUM BATTERY, AND LITHIUM BATTERY
- Publication number 20110193014
- Publication date Aug 11, 2011
- SHOWA DENKO K.K.
- Chiaki SOTOWA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD OF MANUFACTURING ELECTRODE FOR ELECTROCHEMICAL DEVICE
- Publication number 20100015328
- Publication date Jan 21, 2010
- ZEON CORPORATION
- Yoshitsugu HIROKAWA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Composition For Electrode, Electrode And Battery
- Publication number 20080096109
- Publication date Apr 24, 2008
- Zeon Corporation
- Mayumi Fukumine
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Binder For Electric Double Layer Capacitor Electrode
- Publication number 20080011986
- Publication date Jan 17, 2008
- Zeon Corporation
- Masahiro Yamakawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Binder for Electric Double Layer Capacitor Electrode
- Publication number 20070274023
- Publication date Nov 29, 2007
- Zeon Corporation
- Hidekazu Mori
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Negative Electrode Material for Lithium Battery, and Lithium Battery
- Publication number 20070275302
- Publication date Nov 29, 2007
- Chiaki Sotowa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Calibration comparator circuit
- Publication number 20060267637
- Publication date Nov 30, 2006
- Advantest Corporation
- Yoshiharu Umemura
- G01 - MEASURING TESTING
Information Patent Application
Binder composition for electric double layer capacitor electrode
- Publication number 20060251966
- Publication date Nov 9, 2006
- Masahiro Yamakawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Sampling circuit
- Publication number 20060097898
- Publication date May 11, 2006
- Advantest Corporation
- Masahiro Yamakawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Slurry composition, electrode and secondary cell
- Publication number 20050069769
- Publication date Mar 31, 2005
- Akira Nakayama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Binder for electrode for lithium ion secondary battery, and utiliza...
- Publication number 20020034686
- Publication date Mar 21, 2002
- Zeon Corporation
- Masahiro Yamakawa
- H01 - BASIC ELECTRIC ELEMENTS

Masahiro Yamakawa

Person

Patents Grantslast 30 patents

Composition for electrode comprising an iron compound with carbon a...

Negative electrode material for lithium battery, and lithium battery

Method of manufacturing electrode for electrochemical device

Binder for electric double layer capacitor electrode

Binder for electric double layer capacitor electrode

Binder composition for electric double layer capacitor electrode

Testing apparatus for testing a device under test and comparator ci...

Slurry composition, electrode and secondary cell

Sampling circuit

Binder composition for lithium ion secondary battery electrodes and...

Binder for electrode for lithium ion secondary battery, and utiliza...

Patents Applicationslast 30 patents

NEGATIVE ELECTRODE MATERIAL FOR LITHIUM BATTERY, AND LITHIUM BATTERY

METHOD OF MANUFACTURING ELECTRODE FOR ELECTROCHEMICAL DEVICE

Composition For Electrode, Electrode And Battery

Binder For Electric Double Layer Capacitor Electrode

Binder for Electric Double Layer Capacitor Electrode

Negative Electrode Material for Lithium Battery, and Lithium Battery

Calibration comparator circuit

Binder composition for electric double layer capacitor electrode

Sampling circuit

Slurry composition, electrode and secondary cell

Binder for electrode for lithium ion secondary battery, and utiliza...