Akira Ichihashi

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Sumoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polymer electrolyte battery and method of fabricating the same
- Patent number 6,617,077
- Issue date Sep 9, 2003
- Sanyo Electric Co., Ltd.
- Akira Ichihashi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Lithium secondary battery
- Patent number 6,489,055
- Issue date Dec 3, 2002
- Sanyo Electric Co., LTD
- Akira Ichihashi
- H01 - BASIC ELECTRIC ELEMENTS