DIALIGHT JAPAN CO., LTD

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OSAKA 561-0885, JP

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Patents Grantslast 30 patents

Information Patent Grant
Backlight for liquid crystal display device
- Patent number 7,511,415
- Issue date Mar 31, 2009
- Dialight Japan Co., Ltd.
- Masanori Haba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lighting device with anode including carbon fiber mixed paper
- Patent number 7,468,579
- Issue date Dec 23, 2008
- Dialight Japan Co., Ltd.
- Akio Hiraki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lighting device
- Patent number 7,432,643
- Issue date Oct 7, 2008
- Dialight Japan Co., Ltd.
- Masanori Haba
- H01 - BASIC ELECTRIC ELEMENTS

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Patents Applicationslast 30 patents

Information Patent Application
Carbon film having shape suitable for field emission
- Publication number 20070035227
- Publication date Feb 15, 2007
- DIALIGHT JAPAN CO., LTD.
- Masanori Haba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Backilight for liquid crystal display device
- Publication number 20060044491
- Publication date Mar 2, 2006
- DIALIGHT JAPAN CO., LTD.
- Masanori Haba
- G02 - OPTICS
Information Patent Application
Display panel, light-emitting unit used for the display panel and i...
- Publication number 20060043860
- Publication date Mar 2, 2006
- DIALIGHT JAPAN CO., LTD.
- Masanori Haba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Lighting device
- Publication number 20050212402
- Publication date Sep 29, 2005
- DIALIGHT JAPAN CO., LTD.
- Masanori Haba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Lighting device
- Publication number 20050134162
- Publication date Jun 23, 2005
- DIALIGHT JAPAN CO., LTD.
- Akio Hiraki
- H01 - BASIC ELECTRIC ELEMENTS