Yasuharu Sugawara

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor light emitting element and method for manufacturing same
- Patent number 9,252,335
- Issue date Feb 2, 2016
- Kabushiki Kaisha Toshiba
- Yasuharu Sugawara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device and method for manufacturing same
- Patent number 8,723,336
- Issue date May 13, 2014
- Kabushiki Kaisha Toshiba
- Yasuharu Sugawara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device and method for manufacturing same
- Patent number 8,426,878
- Issue date Apr 23, 2013
- Kabushiki Kaisha Toshiba
- Hidefumi Yasuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device and method for manufacturing same
- Patent number 8,237,183
- Issue date Aug 7, 2012
- Kabushiki Kaisha Toshiba
- Hidefumi Yasuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wafer including a reinforcing flange formed upright at a periphery...
- Patent number 7,737,531
- Issue date Jun 15, 2010
- Kabushiki Kaisha Toshiba
- Yasuharu Sugawara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device and semiconductor light emittin...
- Patent number 7,667,224
- Issue date Feb 23, 2010
- Kabushiki Kaisha Toshiba
- Kenichi Ohashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting element, its manufacturing method and...
- Patent number 7,488,989
- Issue date Feb 10, 2009
- Kabushiki Kaisha Toshiba
- Koichi Nitta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device, semiconductor light emitting a...
- Patent number 7,465,959
- Issue date Dec 16, 2008
- Kabushiki Kaisha Toshiba
- Yasuharu Sugawara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device and semiconductor light emittin...
- Patent number 7,462,869
- Issue date Dec 9, 2008
- Kabushiki Kaisha Toshiba
- Kenichi Ohashi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT AND METHOD FOR MANUFACTURING SAME
- Publication number 20160133793
- Publication date May 12, 2016
- Kabushiki Kaisha Toshiba
- Yasuharu SUGAWARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING SAME
- Publication number 20150280084
- Publication date Oct 1, 2015
- Kabushiki Kaisha Toshiba
- Yasuharu Sugawara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20140203296
- Publication date Jul 24, 2014
- Kabushiki Kaisha Toshiba
- Yasuharu Sugawara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT AND METHOD FOR MANUFACTURING SAME
- Publication number 20130164866
- Publication date Jun 27, 2013
- Kabushiki Kaisha Toshiba
- Yasuharu SUGAWARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20130153920
- Publication date Jun 20, 2013
- Kabushiki Kaisha Toshiba
- Yasuharu SUGAWARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20130153948
- Publication date Jun 20, 2013
- KABUSHIKI KAISHA TOSHIBA
- Hidefumi YASUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMMITING DEVICE
- Publication number 20130015480
- Publication date Jan 17, 2013
- Kabushiki Kaisha Toshiba
- Yasuharu SUGAWARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20120261707
- Publication date Oct 18, 2012
- KABUSHIKI KAISHA TOSHIBA
- Hidefumi YASUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
- Publication number 20120100695
- Publication date Apr 26, 2012
- Kabushiki Kaisha Toshiba
- YASUHARU SUGAWARA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT AND METHOD FOR MANUFACTURING SAME
- Publication number 20110215364
- Publication date Sep 8, 2011
- Kabushiki Kaisha Toshiba
- Yasuharu Sugawara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR LIGHT EMITTING DEVICE AND STA...
- Publication number 20110133216
- Publication date Jun 9, 2011
- Kabushiki Kaisha Toshiba
- Yasuharu SUGAWARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAFER INCLUDING A REINFORCING FLANGE FORMED UPRIGHT AT A PERIPHERY...
- Publication number 20100207249
- Publication date Aug 19, 2010
- KABUSHIKI KAISHA TOSHIBA
- Yasuharu SUGAWARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAFER AND METHOD FOR MANUFACTURING SAME
- Publication number 20090102020
- Publication date Apr 23, 2009
- Kabushiki Kaisha Toshiba
- Yasuharu SUGAWARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20090045425
- Publication date Feb 19, 2009
- Kabushiki Kaisha Toshiba
- Hidefumi YASUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND SEMICONDUCTOR LIGHT EMITTIN...
- Publication number 20070145385
- Publication date Jun 28, 2007
- Kabushiki Kaisha Toshiba
- Kenichi Ohashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND SEMICONDUCTOR LIGHT EMITTIN...
- Publication number 20070145883
- Publication date Jun 28, 2007
- Kabushiki Kaisha Toshiba
- Kenichi Ohashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor light emitting device and semiconductor light emittin...
- Publication number 20060202219
- Publication date Sep 14, 2006
- Kabushiki Kaisha Toshiba
- Kenichi Ohashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor light emitting device, semiconductor light emitting a...
- Publication number 20060197094
- Publication date Sep 7, 2006
- Kabushiki Kaisha Toshiba
- Yasuharu Sugawara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor light emitting device
- Publication number 20060043399
- Publication date Mar 2, 2006
- Kabushiki Kaisha Toshiba
- Atsushi Miyagaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor light emitting device and semiconductor light emittin...
- Publication number 20050253157
- Publication date Nov 17, 2005
- Kabushiki Kaisha Toshiba
- Kenichi Ohashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor light emitting element, its manufacturing method and...
- Publication number 20050017250
- Publication date Jan 27, 2005
- Kabushiki Kaisha Toshiba
- Koichi Nitta
- H01 - BASIC ELECTRIC ELEMENTS

Yasuharu Sugawara

Person

Patents Grantslast 30 patents

Semiconductor light emitting element and method for manufacturing same

Semiconductor light emitting device and method for manufacturing same

Semiconductor light emitting device and method for manufacturing same

Semiconductor light emitting device and method for manufacturing same

Wafer including a reinforcing flange formed upright at a periphery...

Semiconductor light emitting device and semiconductor light emittin...

Semiconductor light emitting element, its manufacturing method and...

Semiconductor light emitting device, semiconductor light emitting a...

Semiconductor light emitting device and semiconductor light emittin...

Patents Applicationslast 30 patents

SEMICONDUCTOR LIGHT EMITTING ELEMENT AND METHOD FOR MANUFACTURING SAME

SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING SAME

SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME

SEMICONDUCTOR LIGHT EMITTING ELEMENT AND METHOD FOR MANUFACTURING SAME

SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME

SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME

SEMICONDUCTOR LIGHT EMMITING DEVICE

SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME

MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE

SEMICONDUCTOR LIGHT EMITTING ELEMENT AND METHOD FOR MANUFACTURING SAME

METHOD OF MANUFACTURING SEMICONDUCTOR LIGHT EMITTING DEVICE AND STA...

WAFER INCLUDING A REINFORCING FLANGE FORMED UPRIGHT AT A PERIPHERY...

WAFER AND METHOD FOR MANUFACTURING SAME

SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME

SEMICONDUCTOR LIGHT EMITTING DEVICE AND SEMICONDUCTOR LIGHT EMITTIN...

SEMICONDUCTOR LIGHT EMITTING DEVICE AND SEMICONDUCTOR LIGHT EMITTIN...

Semiconductor light emitting device and semiconductor light emittin...

Semiconductor light emitting device, semiconductor light emitting a...

Semiconductor light emitting device

Semiconductor light emitting device and semiconductor light emittin...

Semiconductor light emitting element, its manufacturing method and...