Ikuo Kojima

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Tochigi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Film-sealed non-aqueous electrolyte battery with improved surface-t...
- Patent number 6,902,844
- Issue date Jun 7, 2005
- NEC Corporation
- Hiroshi Yageta
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Film-sealed non-aqueous electrolyte battery with improved surface-t...
- Publication number 20020146621
- Publication date Oct 10, 2002
- NEC Corporation
- Hiroshi Yageta
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...