Tomoko Iwanaga

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Fukuoka-City, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing positive electrode active material and nonaqueo...
- Patent number 8,865,349
- Issue date Oct 21, 2014
- Kanto Denka Kogyo Co., Ltd.
- Shigeto Okada
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Positive electrode for non-aqueous electrolytic secondary cell and...
- Patent number 8,142,934
- Issue date Mar 27, 2012
- Kyushu University
- Shigeto Okada
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Positive electrode active material and method of producing the same...
- Patent number 7,964,118
- Issue date Jun 21, 2011
- Kanto Denka Kogyo Co., Ltd.
- Shinji Iizuka
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL AND METHOD OF PRODUCING THE SAME...
- Publication number 20100148114
- Publication date Jun 17, 2010
- Kanto Denka Kogyo Co., Ltd.
- Shinji Iizuka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD OF PRODUCING POSITIVE ELECTRODE ACTIVE MATERIAL AND NONAQUEO...
- Publication number 20090130559
- Publication date May 21, 2009
- Shigeto Okada
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Positive electrode for non-aqueous electrolytic secondary cell and...
- Publication number 20060222946
- Publication date Oct 5, 2006
- Kyushu University
- Shigeto Okada
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...