Kosuke Yahata

Person

Aichi-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor light-emitting device and production method therefor
- Patent number 10,804,451
- Issue date Oct 13, 2020
- Toyoda Gosei Co., Ltd.
- Kosuke Yahata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting part and light-emitting apparatus, and production me...
- Patent number 9,583,468
- Issue date Feb 28, 2017
- Toyoda Gosei Co., Ltd.
- Yuya Ishiguro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group III nitride semiconductor light-emitting device
- Patent number 8,735,924
- Issue date May 27, 2014
- Toyoda Gosei Co., Ltd.
- Shingo Totani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group III nitride semiconductor light-emitting device
- Patent number 8,653,502
- Issue date Feb 18, 2014
- Toyoda Gosei Co., Ltd.
- Kosuke Yahata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting element
- Patent number 8,552,447
- Issue date Oct 8, 2013
- Toyoda Gosei Co., Ltd.
- Kosuke Yahata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting element
- Patent number 8,247,823
- Issue date Aug 21, 2012
- Toyoda Gosei Co., Ltd.
- Kosuke Yahata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flip chip type light-emitting element
- Patent number 8,148,736
- Issue date Apr 3, 2012
- Toyoda Gosei Co., Ltd.
- Kosuke Yahata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting element and method of making the same
- Patent number 8,124,999
- Issue date Feb 28, 2012
- Toyoda Gosei Co., Ltd.
- Kosuke Yahata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting element
- Patent number 7,723,743
- Issue date May 25, 2010
- Toyoda Gosei Co., Ltd.
- Kosuke Yahata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting semiconductor device
- Patent number 7,291,865
- Issue date Nov 6, 2007
- Toyoda Gosei Co., Ltd.
- Masanori Kojima
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE AND PRODUCTION METHOD THEREFOR
- Publication number 20190131503
- Publication date May 2, 2019
- Toyoda Gosei Co., Ltd.
- Kosuke Yahata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUP III NITRIDE SEMICONDUCTOR LIGHT-EMITTING DEVICE
- Publication number 20160225956
- Publication date Aug 4, 2016
- Toyoda Gosei Co., Ltd.
- Takashi KAWAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING PART AND LIGHT-EMITTING APPARATUS, AND PRODUCTION ME...
- Publication number 20150187839
- Publication date Jul 2, 2015
- Toyoda Gosei Co., Ltd.
- Yuya Ishiguro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUP III NITRIDE SEMICONDUCTOR LIGHT-EMITTING DEVICE
- Publication number 20120248406
- Publication date Oct 4, 2012
- Toyoda Gosei Co., Ltd.
- Kosuke Yahata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUP III NITRIDE SEMICONDUCTOR LIGHT-EMITTING DEVICE
- Publication number 20120241791
- Publication date Sep 27, 2012
- Toyoda Gosei Co., Ltd.
- Shingo Totani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor light-emitting element
- Publication number 20110198641
- Publication date Aug 18, 2011
- Toyoda Gosei Co., Ltd.
- Kosuke Yahata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-emitting element
- Publication number 20110068359
- Publication date Mar 24, 2011
- Toyoda Gosei Co., Ltd.
- Kosuke Yahata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light emitting element and method of making the same
- Publication number 20100012968
- Publication date Jan 21, 2010
- Toyoda Gosei Co., Ltd.
- Kosuke Yahata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Flip chip type light-emitting element
- Publication number 20090039374
- Publication date Feb 12, 2009
- Toyoda Gosei Co., Ltd.
- Kosuke Yahata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor light emitting element
- Publication number 20070246735
- Publication date Oct 25, 2007
- Toyoda Gosei Co., Ltd.
- Kosuke Yahata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-emitting semiconductor device
- Publication number 20060071226
- Publication date Apr 6, 2006
- Toyoda Gosei Co., Ltd.
- Masanori Kojima
- H01 - BASIC ELECTRIC ELEMENTS

Kosuke Yahata

Person

Patents Grantslast 30 patents

Semiconductor light-emitting device and production method therefor

Light-emitting part and light-emitting apparatus, and production me...

Group III nitride semiconductor light-emitting device

Group III nitride semiconductor light-emitting device

Semiconductor light-emitting element

Light-emitting element

Flip chip type light-emitting element

Light emitting element and method of making the same

Semiconductor light emitting element

Light-emitting semiconductor device

Patents Applicationslast 30 patents

SEMICONDUCTOR LIGHT-EMITTING DEVICE AND PRODUCTION METHOD THEREFOR

GROUP III NITRIDE SEMICONDUCTOR LIGHT-EMITTING DEVICE

LIGHT-EMITTING PART AND LIGHT-EMITTING APPARATUS, AND PRODUCTION ME...

GROUP III NITRIDE SEMICONDUCTOR LIGHT-EMITTING DEVICE

GROUP III NITRIDE SEMICONDUCTOR LIGHT-EMITTING DEVICE

Semiconductor light-emitting element

Light-emitting element

Light emitting element and method of making the same

Flip chip type light-emitting element

Semiconductor light emitting element

Light-emitting semiconductor device