Katsuyoshi Kadan

Person

Anan-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light emitting module
- Patent number 11,640,957
- Issue date May 2, 2023
- Nichia Corporation
- So Sakamaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting element
- Patent number RE49406
- Issue date Jan 31, 2023
- Nichia Corporation
- Masahiko Sano
Information Patent Grant
Method of manufacturing light emitting device
- Patent number 11,538,966
- Issue date Dec 27, 2022
- Nichia Corporation
- Katsuyoshi Kadan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting element
- Patent number RE49298
- Issue date Nov 15, 2022
- Nichia Corporation
- Masahiko Sano
Information Patent Grant
Display device and method of manufacturing display device
- Patent number 11,410,975
- Issue date Aug 9, 2022
- Nichia Corporation
- Kinya Ichikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing display device with lateral wiring
- Patent number 11,362,246
- Issue date Jun 14, 2022
- Nichia Corporation
- Kinya Ichikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing light emitting module
- Patent number 10,892,255
- Issue date Jan 12, 2021
- Nichia Corporation
- So Sakamaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device having reduced thickness and increased light-...
- Patent number 10,797,210
- Issue date Oct 6, 2020
- Nichia Corporation
- Katsuyoshi Kadan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sapphire substrate having elongated projection and semiconductor li...
- Patent number 9,525,103
- Issue date Dec 20, 2016
- Nichia Corporation
- Junya Narita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED sapphire substrate with groups of three projections on the surface
- Patent number 9,070,814
- Issue date Jun 30, 2015
- Nichia Corporation
- Junya Narita
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Sapphire substrate having triangular projections with portions exte...
- Patent number 9,012,936
- Issue date Apr 21, 2015
- Nichia Corporation
- Junya Narita
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Sapphire substrate having triangular projections with bottom sides...
- Patent number 8,847,262
- Issue date Sep 30, 2014
- Nichia Corporation
- Junya Narita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sapphire substrate having triangular projections with outer perimet...
- Patent number 8,847,263
- Issue date Sep 30, 2014
- Nichia Corporation
- Junya Narita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting element and semiconductor light emitti...
- Patent number 8,461,617
- Issue date Jun 11, 2013
- Nichia Corporation
- Katsuyoshi Kadan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting element
- Patent number 8,120,057
- Issue date Feb 21, 2012
- Nichia Corporation
- Masahiko Sano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting element
- Patent number 7,982,236
- Issue date Jul 19, 2011
- Nichia Corporation
- Masahiko Sano
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING MODULE AND METHOD FOR MANUFACTURING LIGHT-EMITTING M...
- Publication number 20230317909
- Publication date Oct 5, 2023
- Nichia Corporation.
- Katsuyoshi KADAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING MODULE
- Publication number 20210091053
- Publication date Mar 25, 2021
- Nichia Corporation
- So Sakamaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING LIGHT EMITTING DEVICE
- Publication number 20200321497
- Publication date Oct 8, 2020
- Nichia Corporation
- Katsuyoshi KADAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND METHOD OF MANUFACTURING DISPLAY DEVICE
- Publication number 20200266326
- Publication date Aug 20, 2020
- Nichia Corporation.
- Kinya Ichikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND METHOD OF MANUFACTURING DISPLAY DEVICE
- Publication number 20200266176
- Publication date Aug 20, 2020
- Nichia Corporation.
- Kinya Ichikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING LIGHT EMITTING MODULE
- Publication number 20200006296
- Publication date Jan 2, 2020
- Nichia Corporation
- So Sakamaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20190140151
- Publication date May 9, 2019
- Nichia Corporation.
- Katsuyoshi KADAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SAPPHIRE SUBSTRATE AND SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20150270443
- Publication date Sep 24, 2015
- NICHIA CORPORATION
- Junya NARITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SAPPHIRE SUBSTRATE AND SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20140306265
- Publication date Oct 16, 2014
- Junya NARITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SAPPHIRE SUBSTRATE AND SEMICONDUCTOR
- Publication number 20130285109
- Publication date Oct 31, 2013
- Junya NARITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SAPPHIRE SUBSTRATE AND SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20130270593
- Publication date Oct 17, 2013
- Junya NARITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SAPPHIRE SUBSTRATE AND SEMICONDUCTOR
- Publication number 20120074431
- Publication date Mar 29, 2012
- Nichia Corporation
- Junya NARITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT
- Publication number 20110233596
- Publication date Sep 29, 2011
- Masahiko SANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT AND SEMICONDUCTOR LIGHT EMITTI...
- Publication number 20110156065
- Publication date Jun 30, 2011
- NICHIA CORPORATION
- Katsuyoshi Kadan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor light emitting element
- Publication number 20080185606
- Publication date Aug 7, 2008
- Nichia Corporation.
- Masahiko Sano
- H01 - BASIC ELECTRIC ELEMENTS

Katsuyoshi Kadan

Person

Patents Grantslast 30 patents

Light emitting module

Semiconductor light emitting element

Method of manufacturing light emitting device

Semiconductor light emitting element

Display device and method of manufacturing display device

Method of manufacturing display device with lateral wiring

Method of manufacturing light emitting module

Light emitting device having reduced thickness and increased light-...

Sapphire substrate having elongated projection and semiconductor li...

LED sapphire substrate with groups of three projections on the surface

Sapphire substrate having triangular projections with portions exte...

Sapphire substrate having triangular projections with bottom sides...

Sapphire substrate having triangular projections with outer perimet...

Semiconductor light emitting element and semiconductor light emitti...

Semiconductor light emitting element

Semiconductor light emitting element

Patents Applicationslast 30 patents

LIGHT-EMITTING MODULE AND METHOD FOR MANUFACTURING LIGHT-EMITTING M...

LIGHT EMITTING MODULE

METHOD OF MANUFACTURING LIGHT EMITTING DEVICE

DISPLAY DEVICE AND METHOD OF MANUFACTURING DISPLAY DEVICE

DISPLAY DEVICE AND METHOD OF MANUFACTURING DISPLAY DEVICE

METHOD OF MANUFACTURING LIGHT EMITTING MODULE

LIGHT EMITTING DEVICE

SAPPHIRE SUBSTRATE AND SEMICONDUCTOR LIGHT EMITTING DEVICE

SAPPHIRE SUBSTRATE AND SEMICONDUCTOR LIGHT EMITTING DEVICE

SAPPHIRE SUBSTRATE AND SEMICONDUCTOR

SAPPHIRE SUBSTRATE AND SEMICONDUCTOR LIGHT EMITTING DEVICE

SAPPHIRE SUBSTRATE AND SEMICONDUCTOR

SEMICONDUCTOR LIGHT EMITTING ELEMENT

SEMICONDUCTOR LIGHT EMITTING ELEMENT AND SEMICONDUCTOR LIGHT EMITTI...

Semiconductor light emitting element