Kuniyasu Oya

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Fukushima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Size AA alkaline battery
- Patent number 7,659,031
- Issue date Feb 9, 2010
- Sony Corporation
- Kuniyasu Oya
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Positive electrode material and nickel-zinc battery
- Patent number 7,122,169
- Issue date Oct 17, 2006
- Sony Corporation
- Kenta Yamamoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Positive electrode material and nickel-zinc battery
- Patent number 6,908,707
- Issue date Jun 21, 2005
- Sony Corporation
- Kenta Yamamoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Positive electrode material and nickel-zinc battery
- Patent number 6,686,091
- Issue date Feb 3, 2004
- Sony Corporation
- Kenta Yamamoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Battery with a sheathing member to prevent leakage of electrolytic...
- Patent number 6,413,666
- Issue date Jul 2, 2002
- Sony Corporation
- Kuniyasu Oya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery including a sealing member and a reinforcing member for the...
- Patent number 5,173,379
- Issue date Dec 22, 1992
- Sony Corporation
- Yoshinari Ichinose
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Size AA alkaline battery
- Publication number 20060115731
- Publication date Jun 1, 2006
- Sony Corporation
- Kuniyasu Oya
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Alkaline battery
- Publication number 20050008936
- Publication date Jan 13, 2005
- Akio Takahashi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Positive electrode material and nickel-zinc battery
- Publication number 20030211033
- Publication date Nov 13, 2003
- Kenta Yamamoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Positive electrode material and nickel-zinc battery
- Publication number 20030211393
- Publication date Nov 13, 2003
- Kenta Yamamoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Positive electrode material and nickel-zinc battery
- Publication number 20020034470
- Publication date Mar 21, 2002
- Kenta Yamamoto
- C01 - INORGANIC CHEMISTRY