Masayuki Oya

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Positive electrode material, manufacturing method thereof, positive...
- Patent number 9,257,697
- Issue date Feb 9, 2016
- Hitachi Maxell, Ltd.
- Masayuki Oya
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
NON-AQUEOUS SECONDARY BATTERY
- Publication number 20130230770
- Publication date Sep 5, 2013
- HITACHI MAXELL, LTD.
- Masayuki Oya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE MATERIAL, A POSITIVE ELECTRODE COMPOSITION, AND...
- Publication number 20130183578
- Publication date Jul 18, 2013
- HITACHI MAXELL, LTD.
- Masayuki Oya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONAQUEOUS ELECTROLYTE FOR ELECTROCHEMICAL DEVICE, AND ELECTROCHEMI...
- Publication number 20130071758
- Publication date Mar 21, 2013
- HITACHI MAXELL ENERGY, LTD.
- Masayuki OYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE MATERIAL, MANUFACTURING METHOD THEREOF, POSITIVE...
- Publication number 20120321948
- Publication date Dec 20, 2012
- Masayuki Oya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE FOR ELECTROCHEMICAL DEVICE AND ELECTROCHEMICAL DEVICE USI...
- Publication number 20110269018
- Publication date Nov 3, 2011
- Satoshi Kono
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...