Kei SHIMADA

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
High pressure discharge lamp with auxiliary lamp
- Patent number 9,129,793
- Issue date Sep 8, 2015
- Phoenix Electric Co., Ltd.
- Tomihiko Ikeda
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
High Pressure Discharge Lamp With Auxiliary Lamp
- Publication number 20130099679
- Publication date Apr 25, 2013
- PHOENIX ELECTRIC CO., LTD.,
- Tomihiko IKEDA
- H01 - BASIC ELECTRIC ELEMENTS