Koji Fujitaka

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Patents Grantslast 30 patents

Information Patent Grant
Short arc discharge lamp
- Patent number 8,716,934
- Issue date May 6, 2014
- Ushio Denki Kabushiki Kaisha
- Koji Fujitaka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SHORT ARC DISCHARGE LAMP
- Publication number 20130320845
- Publication date Dec 5, 2013
- Ushio Denki Kabushiki Kaisha
- Koji Fujitaka
- H01 - BASIC ELECTRIC ELEMENTS