Junko Nishiyama

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lithium ion secondary battery system, and method for operating lith...
- Patent number 8,022,673
- Issue date Sep 20, 2011
- NEC Corporation
- Junko Nishiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Lithium ion secondary battery system, and method for operating lith...
- Patent number 7,777,452
- Issue date Aug 17, 2010
- NEC Corporation
- Junko Nishiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Lithium ion secondary battery
- Patent number 7,608,364
- Issue date Oct 27, 2009
- NEC Corporation
- Junko Nishiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
LITHIUM ION SECONDARY BATTERY SYSTEM, AND METHOD FOR OPERATING LITH...
- Publication number 20100270978
- Publication date Oct 28, 2010
- NEC Corporation
- Junko Nishiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Lithium ion secondary battery system, and method for operating lith...
- Publication number 20050266299
- Publication date Dec 1, 2005
- Junko Nishiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Lithium ion secondary battery
- Publication number 20040137333
- Publication date Jul 15, 2004
- NEC Corporation
- Junko Nishiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...