Hiroaki UKAWA

Person

Anan-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light-emitting device and method of manufacturing the same
- Patent number 11,735,697
- Issue date Aug 22, 2023
- Nichia Corporation
- Hiroaki Ukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device
- Patent number 11,677,054
- Issue date Jun 13, 2023
- Nichia Corporation
- Hiroaki Ukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 11,367,821
- Issue date Jun 21, 2022
- Nichia Corporation
- Hiroaki Ukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device and method of manufacturing the same
- Patent number 11,322,658
- Issue date May 3, 2022
- Nichia Corporation
- Hiroaki Ukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device and method of manufacturing the light emittin...
- Patent number 11,315,913
- Issue date Apr 26, 2022
- Nichia Corporation
- Hiroaki Ukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device and method for manufacturing the same
- Patent number 11,233,184
- Issue date Jan 25, 2022
- Nichia Corporation
- Hiroaki Ukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device and manufacturing method thereof
- Patent number 11,189,764
- Issue date Nov 30, 2021
- Nichia Corporation
- Hiroaki Ukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 11,094,864
- Issue date Aug 17, 2021
- Nichia Corporation
- Hiroaki Ukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 11,094,676
- Issue date Aug 17, 2021
- Nichia Corporation
- Hiroaki Ukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device and method of manufacturing the light emittin...
- Patent number 10,873,015
- Issue date Dec 22, 2020
- Nichia Corporation
- Hiroaki Ukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device
- Patent number 10,806,809
- Issue date Oct 20, 2020
- Nichia Corporation
- Hiroaki Ukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 10,756,246
- Issue date Aug 25, 2020
- Nichia Corporation
- Hiroaki Ukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 10,593,847
- Issue date Mar 17, 2020
- Nichia Corporation
- Hiroaki Ukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing light-emitting device
- Patent number 10,493,175
- Issue date Dec 3, 2019
- Nichia Corporation
- Hiroaki Ukawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Light emitting device and method of manufacturing the light emittin...
- Patent number 10,431,572
- Issue date Oct 1, 2019
- Nichia Corporation
- Hiroaki Ukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 10,361,347
- Issue date Jul 23, 2019
- Nichia Corporation
- Hiroaki Ukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device having dual sealing resins
- Patent number 10,153,415
- Issue date Dec 11, 2018
- Nichia Corporation
- Hiroaki Ukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 10,103,299
- Issue date Oct 16, 2018
- Nichia Corporation
- Hiroaki Ukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device and method of manufacturing the light emittin...
- Patent number 9,755,123
- Issue date Sep 5, 2017
- Nichia Corporation
- Hiroaki Ukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device and method of manufacturing the same
- Patent number 9,728,690
- Issue date Aug 8, 2017
- Nichia Corporation
- Hiroaki Ukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device having dual sealing resins
- Patent number 9,634,213
- Issue date Apr 25, 2017
- Nichia Corporation
- Hiroaki Ukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device and method for manufacturing the same
- Patent number 9,608,182
- Issue date Mar 28, 2017
- Nichia Corporation
- Hiroaki Ukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device having dual sealing resins
- Patent number 9,172,013
- Issue date Oct 27, 2015
- Nichia Corporation
- Hiroaki Ukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 7,815,343
- Issue date Oct 19, 2010
- Nichia Corporation
- Ikuya Nii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 7,432,589
- Issue date Oct 7, 2008
- Nichia Corporation
- Saiki Yamamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE LIGHT-EMITTIN...
- Publication number 20220262997
- Publication date Aug 18, 2022
- Nichia Corporation.
- Hiroaki UKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20220223763
- Publication date Jul 14, 2022
- NICHIA CORPORATION
- Hiroaki UKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20220059742
- Publication date Feb 24, 2022
- Nichia Corporation.
- Hiroaki UKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20210343917
- Publication date Nov 4, 2021
- Nichia Corporation.
- Hiroaki UKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20200350479
- Publication date Nov 5, 2020
- Nichia Corporation.
- Hiroaki UKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20200313058
- Publication date Oct 1, 2020
- Nichia Corporation.
- Hiroaki UKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20200251617
- Publication date Aug 6, 2020
- Nichia Corporation.
- Hiroaki UKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20200168776
- Publication date May 28, 2020
- Nichia Corporation.
- Hiroaki UKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20200118982
- Publication date Apr 16, 2020
- Nichia Corporation.
- Hiroaki UKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING LIGHT-EMITTING DEVICE
- Publication number 20200061222
- Publication date Feb 27, 2020
- Nichia Corporation.
- Hiroaki UKAWA
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE LIGHT EMITTIN...
- Publication number 20190371775
- Publication date Dec 5, 2019
- Nichia Corporation.
- Hiroaki UKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20190305203
- Publication date Oct 3, 2019
- Nichia Corporation.
- Hiroaki UKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE LIGHT EMITTIN...
- Publication number 20190273195
- Publication date Sep 5, 2019
- Nichia Corporation.
- Hiroaki UKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20190115512
- Publication date Apr 18, 2019
- Nichia Corporation.
- Hiroaki UKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING LIGHT-EMITTING DEVICE
- Publication number 20190091355
- Publication date Mar 28, 2019
- Nichia Corporation.
- Hiroaki UKAWA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20190006566
- Publication date Jan 3, 2019
- Nichia Corporation.
- Hiroaki UKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE LIGHT EMITTIN...
- Publication number 20180331084
- Publication date Nov 15, 2018
- Nichia Corporation.
- Hiroaki UKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20170301837
- Publication date Oct 19, 2017
- Nichia Corporation.
- Hiroaki UKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20170288104
- Publication date Oct 5, 2017
- Nichia Corporation.
- Hiroaki UKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE HAVING DUAL SEALING RESINS
- Publication number 20170194542
- Publication date Jul 6, 2017
- Nichia Corporation.
- Hiroaki UKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20170092823
- Publication date Mar 30, 2017
- Nichia Corporation.
- Hiroaki UKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE LIGHT EMITTIN...
- Publication number 20160365494
- Publication date Dec 15, 2016
- Nichia Corporation.
- Hiroaki UKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20160020369
- Publication date Jan 21, 2016
- Nichia Corporation.
- Hiroaki UKAWA
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING DEVICE HAVING DUAL SEALING RESINS
- Publication number 20160005942
- Publication date Jan 7, 2016
- Nichia Corporation.
- Hiroaki UKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20140291716
- Publication date Oct 2, 2014
- Nichia Corporation.
- Hiroaki UKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light emitting device
- Publication number 20080037252
- Publication date Feb 14, 2008
- NICHIA CORPORATION, a corporation of Japan
- Ikuya Nii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device
- Publication number 20070246841
- Publication date Oct 25, 2007
- Nichia Corporation.
- Saiki Yamamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Hiroaki UKAWA

Person

Patents Grantslast 30 patents

Light-emitting device and method of manufacturing the same

Light-emitting device

Light emitting device

Light-emitting device and method of manufacturing the same

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

Light-emitting device and method for manufacturing the same

Light-emitting device and manufacturing method thereof

Light emitting device

Light emitting device

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

Light-emitting device

Light emitting device

Light emitting device

Method for manufacturing light-emitting device

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

Light emitting device

Light emitting device having dual sealing resins

Light emitting device

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

Light emitting device and method of manufacturing the same

Light emitting device having dual sealing resins

Light emitting device and method for manufacturing the same

Light emitting device having dual sealing resins

Light emitting device

Semiconductor device

Patents Applicationslast 30 patents

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

LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME

LIGHT-EMITTING DEVICE

LIGHT EMITTING DEVICE

LIGHT EMITTING DEVICE

LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME

LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME

LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF

LIGHT EMITTING DEVICE

METHOD FOR MANUFACTURING LIGHT-EMITTING DEVICE

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

LIGHT EMITTING DEVICE

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

LIGHT EMITTING DEVICE

METHOD FOR MANUFACTURING LIGHT-EMITTING DEVICE

LIGHT EMITTING DEVICE

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

LIGHT EMITTING DEVICE

LIGHT EMITTING DEVICE

LIGHT EMITTING DEVICE HAVING DUAL SEALING RESINS

LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME

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

LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME

LIGHT EMITTING DEVICE HAVING DUAL SEALING RESINS

LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME

Light emitting device

Semiconductor device