Hiroshi Kamiyama

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Takasago-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Discharge lamp
- Patent number 7,759,872
- Issue date Jul 20, 2010
- Ushiodenki Kabushiki Kaisha
- Shigeharu Hosoya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Discharge lamp of the short arc type having a trigger wire
- Patent number 7,518,313
- Issue date Apr 14, 2009
- Ushiodenki Kabushiki Kaisha
- Mayumi Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Discharge lamp of the short arc type
- Publication number 20060055327
- Publication date Mar 16, 2006
- Ushiodenki Kabushiki Kaisha
- Mayumi Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Discharge Lamp
- Publication number 20050194904
- Publication date Sep 8, 2005
- Ushiodenki Kabushiki Kaisha
- Shigeharu Hosoya
- H01 - BASIC ELECTRIC ELEMENTS