Akinobu Takeda

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Discharge lamp lighting device for lighting discharge lamps
- Patent number 7,940,535
- Issue date May 10, 2011
- Sharp Kabushiki Kaisha
- Hiroshi Itoh
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
DISCHARGE LAMP LIGHTING DEVICE
- Publication number 20090289557
- Publication date Nov 26, 2009
- Sharp Kabushiki Kaisha
- Hiroshi Itoh
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...