Junji Kuyama

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Positive electrode active material for a non-aqueous electrode cell...
- Patent number 7,648,800
- Issue date Jan 19, 2010
- Sony Corporation
- Junji Kuyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Gas diffusing electrode body, method of manufacturing the same and...
- Patent number 7,407,722
- Issue date Aug 5, 2008
- Sony Corporation
- Koichi Tanaka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Gas diffusive electrode body and method of manufacturing the same a...
- Patent number 7,396,794
- Issue date Jul 8, 2008
- Sony Corporation
- Koichi Tanaka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Non-aqueous electrolyte secondary cell with a lithium metal phospha...
- Patent number 7,122,272
- Issue date Oct 17, 2006
- Sony Corporation
- Tsuyoshi Okawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Material for positive electrode and secondary battery
- Patent number 7,045,251
- Issue date May 16, 2006
- Sony Corporation
- Hisashi Tsujimoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Non-aqueous electrolyte cell
- Patent number 6,991,873
- Issue date Jan 31, 2006
- Sony Corporation
- Hideki Sakai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Material for positive electrode and secondary battery
- Patent number 6,884,543
- Issue date Apr 26, 2005
- Sony Corporation
- Hisashi Tsujimoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for producing cathode active material and method for produci...
- Patent number 6,814,764
- Issue date Nov 9, 2004
- Sony Corporation
- Mamoru Hosoya
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Non-aqueous electrolyte secondary cell
- Patent number 6,656,635
- Issue date Dec 2, 2003
- Sony Corporation
- Tsuyoshi Okawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Positive electrode material and secondary battery using the same
- Patent number 6,534,217
- Issue date Mar 18, 2003
- Sony Corporation
- Keizou Koga
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Material for positive electrode and secondary battery
- Publication number 20050191551
- Publication date Sep 1, 2005
- Hisashi Tsujimoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Gas diffusive electrode body, method of manufacturing the electrode...
- Publication number 20040076870
- Publication date Apr 22, 2004
- Koichi Tanaka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Gas diffusive electrode body, and method of manufacturing the elect...
- Publication number 20040067409
- Publication date Apr 8, 2004
- Koichi Tanaka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Non-aqueous electrolyte cell
- Publication number 20020150816
- Publication date Oct 17, 2002
- Hideki Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for producing cathode active material and method for produci...
- Publication number 20020124386
- Publication date Sep 12, 2002
- Mamoru Hosoya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Non-aqueous electrolyte secondary cell
- Publication number 20020106564
- Publication date Aug 8, 2002
- Tsuyoshi Okawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode active material, non-aqueous electrolyte cell and methods f...
- Publication number 20020106562
- Publication date Aug 8, 2002
- Atsushi Sato
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Non-aqueous electrolyte secondary cell
- Publication number 20020106563
- Publication date Aug 8, 2002
- Tsuyoshi Okawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Material for positive electrode and secondary battery
- Publication number 20020012842
- Publication date Jan 31, 2002
- Hisashi Tsujimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Positive electrode material and secondary battery using the same
- Publication number 20010053480
- Publication date Dec 20, 2001
- Keizou Koga
- H01 - BASIC ELECTRIC ELEMENTS

Junji Kuyama

Person

Patents Grantslast 30 patents

Positive electrode active material for a non-aqueous electrode cell...

Gas diffusing electrode body, method of manufacturing the same and...

Gas diffusive electrode body and method of manufacturing the same a...

Non-aqueous electrolyte secondary cell with a lithium metal phospha...

Material for positive electrode and secondary battery

Non-aqueous electrolyte cell

Material for positive electrode and secondary battery

Method for producing cathode active material and method for produci...

Non-aqueous electrolyte secondary cell

Positive electrode material and secondary battery using the same

Patents Applicationslast 30 patents

Material for positive electrode and secondary battery

Gas diffusive electrode body, method of manufacturing the electrode...

Gas diffusive electrode body, and method of manufacturing the elect...

Non-aqueous electrolyte cell

Method for producing cathode active material and method for produci...

Non-aqueous electrolyte secondary cell

Cathode active material, non-aqueous electrolyte cell and methods f...

Non-aqueous electrolyte secondary cell

Material for positive electrode and secondary battery

Positive electrode material and secondary battery using the same