Keigo Aoki

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Osaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Display panel and display device including the same
- Patent number 8,421,979
- Issue date Apr 16, 2013
- Sharp Kabushiki Kaisha
- Yukio Shimizu
- G02 - OPTICS
Information Patent Grant
Dielectric display device having electrodes protected by a static c...
- Patent number 5,327,267
- Issue date Jul 5, 1994
- Sharp Kabushiki Kaisha
- Keigo Aoki
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL PANEL
- Publication number 20120133876
- Publication date May 31, 2012
- Sharp Kabushiki Kaisha
- Hiroki Nakahama
- G02 - OPTICS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20110122337
- Publication date May 26, 2011
- Sharp Kabushiki Kaisha
- Yukio Shimizu
- G02 - OPTICS