Makoto Kozawa

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Koga-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Discharge lamp with high color temperature
- Patent number 7,486,026
- Issue date Feb 3, 2009
- General Electric Company
- Colin W. Johnston
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Discharge lamp with high color temperature
- Publication number 20080111489
- Publication date May 15, 2008
- Colin W. Johnston
- H01 - BASIC ELECTRIC ELEMENTS