Lyuji Ozawa

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New York, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Phosphor screen and cathodoluminescent device having the same
- Patent number 6,825,604
- Issue date Nov 30, 2004
- Kabushiki Kaisha Kakuma
- Lyuji Ozawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Phosphor screen and cathodoluminescent device having the same
- Publication number 20030230966
- Publication date Dec 18, 2003
- Lyuji Ozawa
- H01 - BASIC ELECTRIC ELEMENTS