Koji Okuno

Person

Kiyosu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Group III nitride semiconductor device and production method therefor
- Patent number 11,955,581
- Issue date Apr 9, 2024
- Toyoda Gosei Co., Ltd.
- Koji Okuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Production method for group III nitride semiconductor
- Patent number 10,700,235
- Issue date Jun 30, 2020
- Toyoda Gosei Co., Ltd.
- Koji Okuno
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Production method for semiconductor
- Patent number 10,573,515
- Issue date Feb 25, 2020
- Toyoda Gosei Co., Ltd.
- Koji Okuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group III nitride semiconductor light-emitting device
- Patent number 10,475,952
- Issue date Nov 12, 2019
- Toyoda Gosei Co., Ltd.
- Koji Okuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing group III nitride semiconductor light-emitting...
- Patent number 10,439,098
- Issue date Oct 8, 2019
- Toyoda Gosei Co., Ltd.
- Koji Okuno
- C30 - CRYSTAL GROWTH
Information Patent Grant
Production method for semiconductor structure and production method...
- Patent number 10,438,793
- Issue date Oct 8, 2019
- Toyoda Gosei Co., Ltd.
- Koji Okuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor structure and semiconductor device
- Patent number 10,205,053
- Issue date Feb 12, 2019
- Toyoda Gosei Co., Ltd.
- Koji Okuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor array and production method for micro device
- Patent number 10,192,809
- Issue date Jan 29, 2019
- Toyoda Gosei Co., Ltd.
- Koji Okuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Production method for group III nitride semiconductor and group III...
- Patent number 9,837,494
- Issue date Dec 5, 2017
- Toyoda Gosei Co., Ltd.
- Koji Okuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group III nitride semiconductor light-emitting device
- Patent number 9,755,107
- Issue date Sep 5, 2017
- Toyoda Gosei Co., Ltd.
- Koji Okuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing group III nitride semiconductor light-emitting...
- Patent number 9,496,453
- Issue date Nov 15, 2016
- Toyoda Gosei Co., Ltd.
- Koji Okuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group III nitride semiconductor light-emitting device and productio...
- Patent number 9,406,514
- Issue date Aug 2, 2016
- Toyoda Gosei Co., Ltd.
- Koji Okuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group III nitride semiconductor light-emitting device
- Patent number 9,373,750
- Issue date Jun 21, 2016
- Toyoda Gosei Co., Ltd.
- Koji Okuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group III nitride semiconductor light-emitting device and method fo...
- Patent number 9,343,619
- Issue date May 17, 2016
- Toyoda Gosei Co., Ltd.
- Koji Okuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing group III nitride semiconductor and template s...
- Patent number 9,318,559
- Issue date Apr 19, 2016
- Toyoda Gosei Co., Ltd.
- Naoyuki Nakada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing group III nitride-based compound semiconductor...
- Patent number 9,263,258
- Issue date Feb 16, 2016
- Toyoda Gosei Co., Ltd.
- Seiji Nagai
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for producing group III nitride semiconductor
- Patent number 9,214,339
- Issue date Dec 15, 2015
- Toyoda Gosei Co., Ltd.
- Koji Okuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing Group III nitride semiconductor and Group III...
- Patent number 9,209,021
- Issue date Dec 8, 2015
- Toyoda Gosei Co., Ltd.
- Koji Okuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group III nitride semiconductor light-emitting device and method fo...
- Patent number 9,202,976
- Issue date Dec 1, 2015
- Toyoda Gosei Co., Ltd.
- Koji Okuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing group III nitride semiconductor and template s...
- Patent number 9,196,687
- Issue date Nov 24, 2015
- Toyoda Gosei Co., Ltd.
- Naoyuki Nakada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing Ga-containing group III nitride semiconductor
- Patent number 9,190,268
- Issue date Nov 17, 2015
- TOYODA GOSEI CO. LTD.
- Koji Okuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group III nitride semiconductor light-emitting device including a s...
- Patent number 9,166,102
- Issue date Oct 20, 2015
- Toyoda Gosei Co., Ltd.
- Koji Okuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group III nitride-based compound semiconductor light-emitting devic...
- Patent number 9,064,996
- Issue date Jun 23, 2015
- Toyoda Gosei Co., Ltd.
- Koji Okuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting device
- Patent number 9,054,269
- Issue date Jun 9, 2015
- Toyoda Gosei Co., Ltd.
- Koji Okuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group III nitride semiconductor light-emitting device and method fo...
- Patent number 9,029,832
- Issue date May 12, 2015
- Toyoda Gosei Co., Ltd.
- Koji Okuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing group III nitride semiconductor light-emitting...
- Patent number 8,956,890
- Issue date Feb 17, 2015
- Toyoda Gosei Co., Ltd.
- Atsushi Miyazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group III nitride semiconductor light-emitting device and productio...
- Patent number 8,816,322
- Issue date Aug 26, 2014
- Toyoda Gosei Co., Ltd.
- Koji Okuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group III nitride semiconductor light-emitting device and productio...
- Patent number 8,816,354
- Issue date Aug 26, 2014
- Toyoda Gosei Co., Ltd.
- Koji Okuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group III nitride semiconductor light-emitting device and productio...
- Patent number 8,685,775
- Issue date Apr 1, 2014
- Toyoda Gosei Co., Ltd.
- Atsushi Miyazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing group III nitride semiconductor and template s...
- Patent number 8,680,581
- Issue date Mar 25, 2014
- Toyoda Gosei Co., Ltd.
- Naoyuki Nakada
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE INCLUDING A PLURALITY OF COLUMN...
- Publication number 20250151463
- Publication date May 8, 2025
- Toyoda Gosei Co., Ltd.
- Koji OKUNO
Information Patent Application
OPTICAL DEVICE AND PRODUCTION METHOD THEREFOR
- Publication number 20250126900
- Publication date Apr 17, 2025
- Toyoda Gosei Co., Ltd.
- Koji OKUNO
Information Patent Application
METHOD FOR PRODUCING GROUP III NITRIDE SEMICONDUCTOR
- Publication number 20250122643
- Publication date Apr 17, 2025
- Toyoda Gosei Co., Ltd.
- Koji OKUNO
- C30 - CRYSTAL GROWTH
Information Patent Application
LIGHT EMITTING ELEMENT
- Publication number 20250107283
- Publication date Mar 27, 2025
- Toyoda Gosei Co., Ltd.
- Koji OKUNO
Information Patent Application
LIGHT EMITTING ELEMENT
- Publication number 20250048798
- Publication date Feb 6, 2025
- TOYODA GOSEI CO., LTD.
- Hiroaki MAKINO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20240421259
- Publication date Dec 19, 2024
- Toyoda Gosei Co., Ltd.
- Koji OKUNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING ELEMENT AND METHOD FOR PRODUCING LIGHT EMITTING ELEMENT
- Publication number 20240313033
- Publication date Sep 19, 2024
- Toyoda Gosei Co., Ltd.
- Koji OKUNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING ELEMENT AND PRODUCTION METHOD THEREFOR
- Publication number 20240313034
- Publication date Sep 19, 2024
- Toyoda Gosei Co., Ltd.
- Koji OKUNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING ELEMENT AND PRODUCTION METHOD THEREFOR
- Publication number 20240313161
- Publication date Sep 19, 2024
- Toyoda Gosei Co., Ltd.
- Koji OKUNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING ELEMENT AND PRODUCTION METHOD THEREFOR
- Publication number 20240313147
- Publication date Sep 19, 2024
- Toyoda Gosei Co., Ltd.
- Koji OKUNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING ELEMENT
- Publication number 20240194821
- Publication date Jun 13, 2024
- Toyoda Gosei Co., Ltd.
- Koji OKUNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING ELEMENT
- Publication number 20230395750
- Publication date Dec 7, 2023
- Toyoda Gosei Co., Ltd.
- Koji OKUNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR ELEMENT AND DEVICE
- Publication number 20230352573
- Publication date Nov 2, 2023
- Toyoda Gosei Co., Ltd.
- Hisao SATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUP III NITRIDE SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SAME
- Publication number 20220310874
- Publication date Sep 29, 2022
- Toyoda Gosei Co., Ltd.
- Koji OKUNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Light-Emitting Device
- Publication number 20220285580
- Publication date Sep 8, 2022
- Toytoda Gosei Co., LTD.
- Koji Okuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SEMICONDUCTOR DEVICE
- Publication number 20220246789
- Publication date Aug 4, 2022
- Toyoda Gosei Co., Ltd.
- Koji OKUNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SEMICONDUCTOR DEVICE
- Publication number 20220246793
- Publication date Aug 4, 2022
- TOYODA GOSEI CO.. LTD.
- Koji OKUNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUP III NITRIDE SEMICONDUCTOR DEVICE AND PRODUCTION METHOD THEREFOR
- Publication number 20220013687
- Publication date Jan 13, 2022
- Toyoda Gosei Co., Ltd.
- Koji OKUNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRODUCTION METHOD FOR GROUP III NITRIDE SEMICONDUCTOR
- Publication number 20190074405
- Publication date Mar 7, 2019
- Toyoda Gosei Co., Ltd.
- Koji OKUNO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR PRODUCING GROUP III NITRIDE SEMICONDUCTOR LIGHT-EMITTING...
- Publication number 20190067512
- Publication date Feb 28, 2019
- Toyoda Gosei Co., Ltd.
- Koji OKUNO
- C30 - CRYSTAL GROWTH
Information Patent Application
PRODUCTION METHOD FOR SEMICONDUCTOR
- Publication number 20180286671
- Publication date Oct 4, 2018
- Toyoda Gosei Co., Ltd.
- Koji OKUNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUP III NITRIDE SEMICONDUCTOR LIGHT-EMITTING DEVICE
- Publication number 20180182914
- Publication date Jun 28, 2018
- Toyoda Gosei Co., Ltd.
- Koji OKUNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRODUCTION METHOD FOR SEMICONDUCTOR STRUCTURE AND PRODUCTION METHOD...
- Publication number 20180182615
- Publication date Jun 28, 2018
- Toyoda Gosei Co., Ltd.
- Koji OKUNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Structure and Semiconductor Device
- Publication number 20180182919
- Publication date Jun 28, 2018
- Toyoda Gosei Co., Ltd.
- Koji OKUNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR ARRAY AND PRODUCTION METHOD FOR MICRO DEVICE
- Publication number 20180182689
- Publication date Jun 28, 2018
- Toyoda Gosei Co., Ltd.
- Koji OKUNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUP III NITRIDE SEMICONDUCTOR LIGHT-EMITTING DEVICE
- Publication number 20170092807
- Publication date Mar 30, 2017
- Toyoda Gosei Co., Ltd.
- Koji OKUNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING GROUP III NITRIDE SEMICONDUCTOR LIGHT-EMITTING...
- Publication number 20160247962
- Publication date Aug 25, 2016
- Toyoda Gosei Co., Ltd.
- Koji OKUNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING GROUP III NITRIDE SEMICONDUCTOR AND TEMPLATE S...
- Publication number 20160020285
- Publication date Jan 21, 2016
- Toyoda Gosei Co., Ltd.
- Naoyuki Nakada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUP III NITRIDE SEMICONDUCTOR LIGHT-EMITTING DEVICE AND PRODUCTIO...
- Publication number 20160020361
- Publication date Jan 21, 2016
- Toyoda Gosei Co., Ltd.
- Koji OKUNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for Producing Group III Nitride Semiconductor and Group III...
- Publication number 20140353804
- Publication date Dec 4, 2014
- Toyoda Gosei Co., Ltd.
- Koji OKUNO
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Group III nitride semiconductor device and production method therefor

Production method for group III nitride semiconductor

Production method for semiconductor

Group III nitride semiconductor light-emitting device

Method for producing group III nitride semiconductor light-emitting...

Production method for semiconductor structure and production method...

Semiconductor structure and semiconductor device

Semiconductor array and production method for micro device

Production method for group III nitride semiconductor and group III...

Group III nitride semiconductor light-emitting device

Method for producing group III nitride semiconductor light-emitting...

Group III nitride semiconductor light-emitting device and productio...

Group III nitride semiconductor light-emitting device

Group III nitride semiconductor light-emitting device and method fo...

Method for producing group III nitride semiconductor and template s...

Method for producing group III nitride-based compound semiconductor...

Method for producing group III nitride semiconductor

Method for producing Group III nitride semiconductor and Group III...

Group III nitride semiconductor light-emitting device and method fo...

Method for producing group III nitride semiconductor and template s...

Method for producing Ga-containing group III nitride semiconductor

Group III nitride semiconductor light-emitting device including a s...

Group III nitride-based compound semiconductor light-emitting devic...

Semiconductor light-emitting device

Group III nitride semiconductor light-emitting device and method fo...

Method for producing group III nitride semiconductor light-emitting...

Group III nitride semiconductor light-emitting device and productio...

Group III nitride semiconductor light-emitting device and productio...

Group III nitride semiconductor light-emitting device and productio...

Method for producing group III nitride semiconductor and template s...

Patents Applicationslast 30 patents

SEMICONDUCTOR LIGHT-EMITTING DEVICE INCLUDING A PLURALITY OF COLUMN...

OPTICAL DEVICE AND PRODUCTION METHOD THEREFOR

METHOD FOR PRODUCING GROUP III NITRIDE SEMICONDUCTOR

LIGHT EMITTING ELEMENT

LIGHT EMITTING ELEMENT

LIGHT EMITTING DEVICE

LIGHT EMITTING ELEMENT AND METHOD FOR PRODUCING LIGHT EMITTING ELEMENT

LIGHT EMITTING ELEMENT AND PRODUCTION METHOD THEREFOR

LIGHT EMITTING ELEMENT AND PRODUCTION METHOD THEREFOR

LIGHT EMITTING ELEMENT AND PRODUCTION METHOD THEREFOR

LIGHT EMITTING ELEMENT

LIGHT EMITTING ELEMENT

SEMICONDUCTOR ELEMENT AND DEVICE

GROUP III NITRIDE SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SAME

Semiconductor Light-Emitting Device

SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SEMICONDUCTOR DEVICE

GROUP III NITRIDE SEMICONDUCTOR DEVICE AND PRODUCTION METHOD THEREFOR

PRODUCTION METHOD FOR GROUP III NITRIDE SEMICONDUCTOR

METHOD FOR PRODUCING GROUP III NITRIDE SEMICONDUCTOR LIGHT-EMITTING...

PRODUCTION METHOD FOR SEMICONDUCTOR

GROUP III NITRIDE SEMICONDUCTOR LIGHT-EMITTING DEVICE

PRODUCTION METHOD FOR SEMICONDUCTOR STRUCTURE AND PRODUCTION METHOD...

Semiconductor Structure and Semiconductor Device

SEMICONDUCTOR ARRAY AND PRODUCTION METHOD FOR MICRO DEVICE

GROUP III NITRIDE SEMICONDUCTOR LIGHT-EMITTING DEVICE

METHOD FOR PRODUCING GROUP III NITRIDE SEMICONDUCTOR LIGHT-EMITTING...

METHOD FOR PRODUCING GROUP III NITRIDE SEMICONDUCTOR AND TEMPLATE S...

GROUP III NITRIDE SEMICONDUCTOR LIGHT-EMITTING DEVICE AND PRODUCTIO...

Method for Producing Group III Nitride Semiconductor and Group III...