Hiroaki Kageyama

Person

Tokushima-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light-emitting element and light-emitting device
- Patent number 12,336,337
- Issue date Jun 17, 2025
- Nichia Corporation
- Hiroaki Kageyama
Information Patent Grant
Light-emitting device
- Patent number 12,002,917
- Issue date Jun 4, 2024
- Nichia Corporation
- Hiroaki Kageyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device and light-emitting module with frame and cove...
- Patent number 11,784,170
- Issue date Oct 10, 2023
- Nichia Corporation
- Takashi Ishii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device and light emitting module
- Patent number 11,721,682
- Issue date Aug 8, 2023
- Nichia Corporation
- Takashi Ishii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device
- Patent number 11,699,779
- Issue date Jul 11, 2023
- Nichia Corporation
- Hiroaki Kageyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device, light emitting module, and method of manufac...
- Patent number 11,655,947
- Issue date May 23, 2023
- Nichia Corporation
- Hiroaki Kageyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting element and light emitting device
- Patent number 11,605,769
- Issue date Mar 14, 2023
- Nichia Corporation
- Hiroaki Kageyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing light-emitting device and method of manufac...
- Patent number 11,380,659
- Issue date Jul 5, 2022
- Nichia Corporation
- Takashi Ishii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device
- Patent number 11,322,541
- Issue date May 3, 2022
- Nichia Corporation
- Hiroaki Kageyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing light emitting device, method of manufactur...
- Patent number 11,257,800
- Issue date Feb 22, 2022
- Nichia Corporation
- Takashi Ishii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing light-emitting module
- Patent number 11,244,935
- Issue date Feb 8, 2022
- Nichia Corporation
- Takashi Ishii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting element
- Patent number 11,201,262
- Issue date Dec 14, 2021
- Nichia Corporation
- Hiroaki Kageyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 10,615,308
- Issue date Apr 7, 2020
- Nichia Corporation
- Takuya Noichi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting element and light emitting device
- Patent number 10,468,556
- Issue date Nov 5, 2019
- Nichia Corporation
- Keiji Emura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting element and light emitting device
- Patent number 10,074,775
- Issue date Sep 11, 2018
- Nichia Corporation
- Keiji Emura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting element
- Patent number 9,876,144
- Issue date Jan 23, 2018
- Nichia Corporation
- Hiroaki Kageyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting element and light-emitting device including a first...
- Patent number 9,780,261
- Issue date Oct 3, 2017
- Nichia Corporation
- Keiji Emura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 9,614,126
- Issue date Apr 4, 2017
- Nichia Corporation
- Hiroaki Kageyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting element and method for manufacturing t...
- Patent number 9,196,803
- Issue date Nov 24, 2015
- Nichia Corporation
- Takashi Ichihara
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING LIGHT-EMITTING DEVICE
- Publication number 20250212557
- Publication date Jun 26, 2025
- Nichia Corporation.
- Hiroaki KAGEYAMA
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20250072168
- Publication date Feb 27, 2025
- Nichia Corporation.
- Hiroaki KAGEYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING SAME
- Publication number 20240332247
- Publication date Oct 3, 2024
- Nichia Corporation.
- Hiroaki KAGEYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING LIGHT EMITTING DEVICE
- Publication number 20240006248
- Publication date Jan 4, 2024
- Nichia Corporation.
- Hiroaki KAGEYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING LIGHT-EMITTING DEVICE, AND LIGHT-EMITTING...
- Publication number 20230411569
- Publication date Dec 21, 2023
- Nichia Corporation.
- Hiroaki KAGEYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD OF THE SAME
- Publication number 20230317688
- Publication date Oct 5, 2023
- Nichia Corporation.
- Hiroaki KAGEYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20230299253
- Publication date Sep 21, 2023
- Nichia Corporation.
- Hiroaki KAGEYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING LIGHT-EMITTING DEVICE
- Publication number 20230207724
- Publication date Jun 29, 2023
- Nichia Corporation.
- Hiroaki KAGEYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING LIGHT-EMITTING DEVICE
- Publication number 20230134799
- Publication date May 4, 2023
- Nichia Corporation.
- Hiroaki KAGEYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING LIGHT-EMITTING DEVICE
- Publication number 20230099246
- Publication date Mar 30, 2023
- Nichia Corporation.
- Hiroaki KAGEYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND LIGHT-EMITTING MODULE
- Publication number 20220293573
- Publication date Sep 15, 2022
- Nichia Corporation.
- Takashi ISHII
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND LIGHT EMITTING MODULE
- Publication number 20220139893
- Publication date May 5, 2022
- Nichia Corporation.
- Takashi ISHII
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING ELEMENT AND LIGHT-EMITTING DEVICE
- Publication number 20220102587
- Publication date Mar 31, 2022
- Nichia Corporation
- Hiroaki KAGEYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING ELEMENT AND LIGHT EMITTING DEVICE
- Publication number 20220029079
- Publication date Jan 27, 2022
- Nichia Corporation.
- Hiroaki KAGEYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20210336109
- Publication date Oct 28, 2021
- Nichia Corporation.
- Hiroaki KAGEYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE, LIGHT EMITTING MODULE, AND METHOD OF MANUFAC...
- Publication number 20210317958
- Publication date Oct 14, 2021
- Nichia Corporation.
- Hiroaki KAGEYAMA
- F21 - LIGHTING
Information Patent Application
METHOD OF MANUFACTURING LIGHT-EMITTING DEVICE AND METHOD OF MANUFAC...
- Publication number 20210091051
- Publication date Mar 25, 2021
- Nichia Corporation.
- Takashi ISHII
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING LIGHT-EMITTING MODULE
- Publication number 20210082885
- Publication date Mar 18, 2021
- Nichia Corporation.
- Takashi ISHII
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20210066387
- Publication date Mar 4, 2021
- Nichia Corporation.
- Hiroaki KAGEYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING LIGHT EMITTING DEVICE, METHOD OF MANUFACTUR...
- Publication number 20210005590
- Publication date Jan 7, 2021
- Nichia Corporation.
- Takashi ISHII
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING ELEMENT
- Publication number 20200176632
- Publication date Jun 4, 2020
- Nichia Corporation.
- Hiroaki KAGEYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING ELEMENT AND LIGHT EMITTING DEVICE
- Publication number 20180351043
- Publication date Dec 6, 2018
- Nichia Corporation.
- Keiji EMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING ELEMENT AND LIGHT-EMITTING DEVICE
- Publication number 20170084787
- Publication date Mar 23, 2017
- Nichia Corporation.
- Keiji EMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING ELEMENT AND LIGHT EMITTING DEVICE
- Publication number 20170018694
- Publication date Jan 19, 2017
- Nichia Corporation.
- Keiji EMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20160351756
- Publication date Dec 1, 2016
- Nichia Corporation.
- Takuya NOICHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING ELEMENT
- Publication number 20160343926
- Publication date Nov 24, 2016
- Nichia Corporation.
- Hiroaki KAGEYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20160315225
- Publication date Oct 27, 2016
- Nichia Corporation.
- Hiroaki KAGEYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT AND METHOD FOR MANUFACTURING T...
- Publication number 20140034992
- Publication date Feb 6, 2014
- NICHIA CORPORATION
- Takashi Ichihara
- H01 - BASIC ELECTRIC ELEMENTS

Hiroaki Kageyama

Person

Patents Grantslast 30 patents

Light-emitting element and light-emitting device

Light-emitting device

Light-emitting device and light-emitting module with frame and cove...

Light emitting device and light emitting module

Light-emitting device

Light emitting device, light emitting module, and method of manufac...

Light emitting element and light emitting device

Method of manufacturing light-emitting device and method of manufac...

Light-emitting device

Method of manufacturing light emitting device, method of manufactur...

Method of manufacturing light-emitting module

Light-emitting element

Light emitting device

Light emitting element and light emitting device

Light emitting element and light emitting device

Light-emitting element

Light-emitting element and light-emitting device including a first...

Light emitting device

Semiconductor light emitting element and method for manufacturing t...

Patents Applicationslast 30 patents

METHOD FOR MANUFACTURING LIGHT-EMITTING DEVICE

LIGHT-EMITTING DEVICE

LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING SAME

METHOD OF MANUFACTURING LIGHT EMITTING DEVICE

METHOD FOR MANUFACTURING LIGHT-EMITTING DEVICE, AND LIGHT-EMITTING...

LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD OF THE SAME

LIGHT-EMITTING DEVICE

METHOD FOR MANUFACTURING LIGHT-EMITTING DEVICE

METHOD FOR MANUFACTURING LIGHT-EMITTING DEVICE

METHOD FOR MANUFACTURING LIGHT-EMITTING DEVICE

LIGHT-EMITTING DEVICE AND LIGHT-EMITTING MODULE

LIGHT EMITTING DEVICE AND LIGHT EMITTING MODULE

LIGHT-EMITTING ELEMENT AND LIGHT-EMITTING DEVICE

LIGHT EMITTING ELEMENT AND LIGHT EMITTING DEVICE

LIGHT-EMITTING DEVICE

LIGHT EMITTING DEVICE, LIGHT EMITTING MODULE, AND METHOD OF MANUFAC...

METHOD OF MANUFACTURING LIGHT-EMITTING DEVICE AND METHOD OF MANUFAC...

METHOD OF MANUFACTURING LIGHT-EMITTING MODULE

LIGHT-EMITTING DEVICE

METHOD OF MANUFACTURING LIGHT EMITTING DEVICE, METHOD OF MANUFACTUR...

LIGHT-EMITTING ELEMENT

LIGHT EMITTING ELEMENT AND LIGHT EMITTING DEVICE

LIGHT-EMITTING ELEMENT AND LIGHT-EMITTING DEVICE

LIGHT EMITTING ELEMENT AND LIGHT EMITTING DEVICE

LIGHT EMITTING DEVICE

LIGHT-EMITTING ELEMENT

LIGHT EMITTING DEVICE

SEMICONDUCTOR LIGHT EMITTING ELEMENT AND METHOD FOR MANUFACTURING T...