Yasuhiko Tanaka

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Fukuyama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device
- Patent number 10,224,305
- Issue date Mar 5, 2019
- SHARP KABUSHIKI KAISHA
- Masaki Nakayama
- G02 - OPTICS
Information Patent Grant
Circuit board, display panel, and display device
- Patent number 9,995,977
- Issue date Jun 12, 2018
- SHARP KABUSHIKI KAISHA
- Masaki Nakayama
- G02 - OPTICS
Information Patent Grant
Light emitting element module and manufacturing method thereof, and...
- Patent number 8,622,594
- Issue date Jan 7, 2014
- Sharp Kabushiki Kaisha
- Toshiya Ishio
- G02 - OPTICS
Information Patent Grant
Semiconductor device, display module, and manufacturing method of s...
- Patent number 7,638,854
- Issue date Dec 29, 2009
- Sharp Kabushiki Kaisha
- Yasuhiko Tanaka
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20180158795
- Publication date Jun 7, 2018
- SHARP KABUSHIKI KAISHA
- MASAKI NAKAYAMA
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING ELEMENT MODULE AND MANUFACTURING METHOD THEREOF, AND...
- Publication number 20110007493
- Publication date Jan 13, 2011
- Toshiya Ishio
- G02 - OPTICS
Information Patent Application
Semiconductor device, display module, and manufacturing method of s...
- Publication number 20060157827
- Publication date Jul 20, 2006
- Yasuhiko Tanaka
- G02 - OPTICS