Ryoji NAKA

Person

Tokushima-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Package and light-emitting device
- Patent number 10,608,147
- Issue date Mar 31, 2020
- Nichia Corporation
- Ryoji Naka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device and method of producing the same
- Patent number 10,490,704
- Issue date Nov 26, 2019
- Nichia Corporation
- Ryoji Naka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lead frame including connecting portions and coupling portions
- Patent number 10,418,526
- Issue date Sep 17, 2019
- Nichia Corporation
- Ryoji Naka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device and method of manufacturing the light emittin...
- Patent number 10,403,803
- Issue date Sep 3, 2019
- Nichia Corporation
- Ryoji Naka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device and method of producing the same
- Patent number 10,193,028
- Issue date Jan 29, 2019
- Nichia Corporation
- Ryoji Naka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device and method of producing the same
- Patent number 10,193,027
- Issue date Jan 29, 2019
- Nichia Corporation
- Ryoji Naka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Package and light-emitting device
- Patent number 10,153,403
- Issue date Dec 11, 2018
- Nichia Corporation
- Ryoji Naka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device and method of manufacturing light emitting de...
- Patent number 10,153,411
- Issue date Dec 11, 2018
- Nichia Corporation
- Ryoji Naka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 10,103,302
- Issue date Oct 16, 2018
- Nichia Corporation
- Ryoji Naka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device and method of manufacturing the light emittin...
- Patent number 9,966,515
- Issue date May 8, 2018
- Nichia Corporation
- Ryoji Naka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 9,966,521
- Issue date May 8, 2018
- Nichia Corporation
- Ryoji Naka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device and method of manufacturing light emitting de...
- Patent number 9,859,480
- Issue date Jan 2, 2018
- Nichia Corporation
- Ryoji Naka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING DEVICE AND METHOD OF PRODUCING THE SAME
- Publication number 20190115504
- Publication date Apr 18, 2019
- Nichia Corporation.
- Ryoji NAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND METHOD OF PRODUCING THE SAME
- Publication number 20190109264
- Publication date Apr 11, 2019
- Nichia Corporation.
- Ryoji NAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PACKAGE AND LIGHT-EMITTING DEVICE
- Publication number 20190088826
- Publication date Mar 21, 2019
- Nichia Corporation.
- Ryoji NAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE LIGHT EMITTIN...
- Publication number 20180226551
- Publication date Aug 9, 2018
- Nichia Corporation.
- Ryoji NAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND METHOD OF PRODUCING THE SAME
- Publication number 20180175252
- Publication date Jun 21, 2018
- Nichia Corporation.
- Ryoji NAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND METHOD OF PRODUCING THE SAME
- Publication number 20180175251
- Publication date Jun 21, 2018
- Nichia Corporation.
- Ryoji NAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING LIGHT EMITTING DE...
- Publication number 20180083169
- Publication date Mar 22, 2018
- Nichia Corporation.
- Ryoji NAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20170213944
- Publication date Jul 27, 2017
- Nichia Corporation.
- Ryoji NAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE LIGHT EMITTIN...
- Publication number 20170186927
- Publication date Jun 29, 2017
- Nichia Corporation.
- Ryoji NAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING LIGHT EMITTING DE...
- Publication number 20170054061
- Publication date Feb 23, 2017
- Nichia Corporation.
- Ryoji NAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light emitting device
- Publication number 20160204321
- Publication date Jul 14, 2016
- Nichia Corporation.
- Ryoji Naka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PACKAGE AND LIGHT-EMITTING DEVICE
- Publication number 20160072028
- Publication date Mar 10, 2016
- Nichia Corporation.
- Ryoji NAKA
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Package and light-emitting device

Light emitting device and method of producing the same

Lead frame including connecting portions and coupling portions

Light emitting device and method of manufacturing the light emittin...

Light emitting device and method of producing the same

Light emitting device and method of producing the same

Package and light-emitting device

Light emitting device and method of manufacturing light emitting de...

Light emitting device

Light emitting device and method of manufacturing the light emittin...

Light emitting device

Light emitting device and method of manufacturing light emitting de...

Patents Applicationslast 30 patents

LIGHT EMITTING DEVICE AND METHOD OF PRODUCING THE SAME

LIGHT EMITTING DEVICE AND METHOD OF PRODUCING THE SAME

PACKAGE AND LIGHT-EMITTING DEVICE

LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE LIGHT EMITTIN...

LIGHT EMITTING DEVICE AND METHOD OF PRODUCING THE SAME

LIGHT EMITTING DEVICE AND METHOD OF PRODUCING THE SAME

LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING LIGHT EMITTING DE...

LIGHT EMITTING DEVICE

LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE LIGHT EMITTIN...

LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING LIGHT EMITTING DE...

Light emitting device

PACKAGE AND LIGHT-EMITTING DEVICE