Risa AOKI

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Yokohama-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
FUEL CELL
- Publication number 20110117465
- Publication date May 19, 2011
- Akira Yajima
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
FUEL CELL
- Publication number 20100255389
- Publication date Oct 7, 2010
- Akira Yajima
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20100104907
- Publication date Apr 29, 2010
- Risa AOKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE