Hiroyuki Sakurai

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Fukaya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Self-emitting display apparatus having variable light emission area
- Patent number 6,940,222
- Issue date Sep 6, 2005
- Kabushiki Kaisha Toshiba
- Hiroyuki Sakurai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display panel having light-emission element within an opening forme...
- Patent number 6,828,726
- Issue date Dec 7, 2004
- Kabushiki Kaisha Toshiba
- Hiroyuki Sakurai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TRANSISTOR AND METHOD FOR PRODUCING TRANSISTOR
- Publication number 20120007098
- Publication date Jan 12, 2012
- Kabushiki Kaisha Toshiba
- Hiroyuki Sakurai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-emission display panel and method of manufacturing the same
- Publication number 20020047514
- Publication date Apr 25, 2002
- Hiroyuki Sakurai
- H01 - BASIC ELECTRIC ELEMENTS