Kouji Utsugi

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Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
Anode for a secondary battery
- Publication number 20030129497
- Publication date Jul 10, 2003
- NEC Corporation
- Hironori Yamamoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Lithium secondary battery with an improved negative electrode struc...
- Publication number 20030003364
- Publication date Jan 2, 2003
- NEC Corporation
- Mitsuhiro Mori
- H01 - BASIC ELECTRIC ELEMENTS