Yasunari Hisada

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Matsusaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light source holder, lighting device, display device and television...
- Patent number 8,454,183
- Issue date Jun 4, 2013
- Sharp Kabushiki Kaisha
- Yasunari Hisada
- F21 - LIGHTING
Information Patent Grant
Optical-sheet supporting structure, lighting device and display device
- Patent number 8,184,234
- Issue date May 22, 2012
- Sharp Kabushiki Kaisha
- Yasunari Hisada
- G02 - OPTICS
Information Patent Grant
Optical-sheet supporting structure, lighting device and display device
- Patent number 7,982,815
- Issue date Jul 19, 2011
- Sharp Kabushiki Kaisha
- Yasunari Hisada
- G02 - OPTICS
Information Patent Grant
Positioning structure for sheet-shaped component and display device...
- Patent number 7,649,588
- Issue date Jan 19, 2010
- Sharp Kabushiki Kaisha
- Yasunari Hisada
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHTING DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER
- Publication number 20110242434
- Publication date Oct 6, 2011
- Sharp Kabushiki Kaisha
- Yasunari Hisada
- G02 - OPTICS
Information Patent Application
OPTICAL-SHEET SUPPORTING STRUCTURE, LIGHTING DEVICE AND DISPLAY DEVICE
- Publication number 20110235366
- Publication date Sep 29, 2011
- Sharp Kabushiki Kaisha
- Yasunari Hisada
- G02 - OPTICS
Information Patent Application
LIGHTING DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER
- Publication number 20110221978
- Publication date Sep 15, 2011
- Sharp Kabushiki Kaisha
- Yasunari Hisada
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE HOLDER, LIGHTING DEVICE, DISPLAY DEVICE AND TELEVISION...
- Publication number 20110102686
- Publication date May 5, 2011
- Sharp Kabushiki Kaisha
- Yasunari Hisada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL-SHEET SUPPORTING STRUCTURE, LIGHTING DEVICE AND DISPLAY DEVICE
- Publication number 20090268121
- Publication date Oct 29, 2009
- Sharp Kabushiki Kaisha
- Yasunari Hisada
- G02 - OPTICS
Information Patent Application
Positioning Structure For Sheet-Shaped Component And Display Device...
- Publication number 20080273136
- Publication date Nov 6, 2008
- Sharp Kabushiki Kaisha
- Yasunari Hisada
- G02 - OPTICS