Kamada Michiru

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Miyagi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor light-emitting element, fabrication method thereof, c...
- Patent number 8,409,893
- Issue date Apr 2, 2013
- Sony Corporation
- Kiyotaka Yashima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting device
- Patent number 8,320,421
- Issue date Nov 27, 2012
- Sony Corporation
- Sachio Karino
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor light-emitting element, fabrication method thereof, c...
- Patent number 8,138,002
- Issue date Mar 20, 2012
- Sony Corporation
- Kiyotaka Yashima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device, method for manufacturing same,...
- Patent number 8,058,660
- Issue date Nov 15, 2011
- Sony Corporation
- Sachio Karino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device
- Patent number 7,915,625
- Issue date Mar 29, 2011
- Sony Corporation
- Sachio Karino
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING ELEMENT, FABRICATION METHOD THEREOF, C...
- Publication number 20120122257
- Publication date May 17, 2012
- SONY CORPORATION
- Kiyotaka Yashima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE, METHOD FOR MANUFACTURING SAME,...
- Publication number 20120009711
- Publication date Jan 12, 2012
- SONY CORPORATION
- Sachio Karino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor light-emitting element, fabrication method thereof, c...
- Publication number 20100047947
- Publication date Feb 25, 2010
- SONY CORPORATION
- Kiyotaka Yashima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE
- Publication number 20100019255
- Publication date Jan 28, 2010
- SONY CORPORATION
- Sachio Karino
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20090072266
- Publication date Mar 19, 2009
- SONY CORPORATION
- Sachio Karino
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE, METHOD FOR MANUFACTURING SAME,...
- Publication number 20090072253
- Publication date Mar 19, 2009
- SONY CORPORATION
- Sachio Karino
- H01 - BASIC ELECTRIC ELEMENTS