Yasuhide OKADA

Person

Kanagawa-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor light emitting device and method for manufacturing th...
- Patent number 9,099,619
- Issue date Aug 4, 2015
- Kabushiki Kaisha Toshiba
- Hiroshi Koizumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor device and method for manufacturing same
- Patent number 8,981,412
- Issue date Mar 17, 2015
- Kabushiki Kaisha Toshiba
- Hiroshi Koizumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor device and method for manufacturing same
- Patent number 8,754,429
- Issue date Jun 17, 2014
- Kabushiki Kaisha Toshiba
- Hiroshi Koizumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Luminaire
- Patent number 8,618,723
- Issue date Dec 31, 2013
- Toshiba Lighting & Technology Corporation
- Makoto Sakai
- F21 - LIGHTING
Information Patent Grant
Method for manufacturing semiconductor light emitting device
- Patent number 8,399,275
- Issue date Mar 19, 2013
- Kabushiki Kaisha Toshiba
- Yosuke Akimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device
- Patent number 8,368,089
- Issue date Feb 5, 2013
- Kabushiki Kaisha Toshiba
- Akihiro Kojima
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20140151739
- Publication date Jun 5, 2014
- Kabushiki Kaisha Toshiba
- Hiroshi KOIZUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHTING DEVICE
- Publication number 20140009935
- Publication date Jan 9, 2014
- Kabushiki Kaisha Toshiba
- Michinobu INOUE
- F21 - LIGHTING
Information Patent Application
Lighting Device
- Publication number 20140003057
- Publication date Jan 2, 2014
- Toshiba Lighting & Technology Corporation
- Daigo Suzuki
- F21 - LIGHTING
Information Patent Application
Luminaire
- Publication number 20130308294
- Publication date Nov 21, 2013
- Kabushiki Kaisha Toshiba
- Kenji Nezu
- F21 - LIGHTING
Information Patent Application
LUMINAIRE
- Publication number 20130063942
- Publication date Mar 14, 2013
- Kabushiki Kaisha Toshiba
- Makoto SAKAI
- F21 - LIGHTING
Information Patent Application
LIGHTING DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20130063957
- Publication date Mar 14, 2013
- Kabushiki Kaisha Toshiba
- Makoto SAKAI
- F21 - LIGHTING
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING TH...
- Publication number 20120235184
- Publication date Sep 20, 2012
- Kabushiki Kaisha Toshiba
- Hiroshi KOIZUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHTING DEVICE
- Publication number 20120212959
- Publication date Aug 23, 2012
- Kabushiki Kaisha Toshiba
- Michinobu INOUE
- F21 - LIGHTING
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20110297969
- Publication date Dec 8, 2011
- Kabushiki Kaisha Toshiba
- Akihiro Kojima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20110297987
- Publication date Dec 8, 2011
- Kabushiki Kaisha Toshiba
- Hiroshi KOIZUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20110300644
- Publication date Dec 8, 2011
- Kabushiki Kaisha Toshiba
- Yosuke Akimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE, METHOD FOR MANUFACTURING THE SAME AND APPARA...
- Publication number 20110204400
- Publication date Aug 25, 2011
- Kabushiki Kaisha Toshiba
- Hiroshi Koizumi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Yasuhide OKADA

Person

Patents Grantslast 30 patents

Semiconductor light emitting device and method for manufacturing th...

Optical semiconductor device and method for manufacturing same

Optical semiconductor device and method for manufacturing same

Luminaire

Method for manufacturing semiconductor light emitting device

Semiconductor light emitting device

Patents Applicationslast 30 patents

OPTICAL SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME

LIGHTING DEVICE

Lighting Device

Luminaire

LUMINAIRE

LIGHTING DEVICE AND MANUFACTURING METHOD THEREOF

SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING TH...

LIGHTING DEVICE

SEMICONDUCTOR LIGHT EMITTING DEVICE

OPTICAL SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME

METHOD FOR MANUFACTURING SEMICONDUCTOR LIGHT EMITTING DEVICE

LIGHT EMITTING DEVICE, METHOD FOR MANUFACTURING THE SAME AND APPARA...