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Hiroki FUKUTA
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Anan-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for manufacturing light emitting devices
Patent number
12,080,695
Issue date
Sep 3, 2024
Nichia Corporation
Kenji Ozeki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device
Patent number
12,078,343
Issue date
Sep 3, 2024
Nichia Corporation
Yusuke Hayashi
F21 - LIGHTING
Information
Patent Grant
Light emitting device
Patent number
11,791,324
Issue date
Oct 17, 2023
Nichia Corporation
Kenji Ozeki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device
Patent number
11,767,967
Issue date
Sep 26, 2023
Nichia Corporation
Yusuke Hayashi
F21 - LIGHTING
Information
Patent Grant
Light emitting element, light emitting device, and method for manuf...
Patent number
11,417,811
Issue date
Aug 16, 2022
Nichia Corporation
Koichi Takenaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device
Patent number
11,393,803
Issue date
Jul 19, 2022
Nichia Corporation
Kenji Ozeki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device
Patent number
11,313,536
Issue date
Apr 26, 2022
Nichia Corporation
Makiko Iwasa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting element and light emitting device
Patent number
11,024,770
Issue date
Jun 1, 2021
Nichia Corporation
Satoshi Shichijo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device
Patent number
11,002,427
Issue date
May 11, 2021
Nichia Corporation
Makiko Iwasa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device
Patent number
10,825,803
Issue date
Nov 3, 2020
Nichia Corporation
Kenji Ozeki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing light emitting device
Patent number
10,461,065
Issue date
Oct 29, 2019
Nichia Corporation
Kenji Ozeki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device having wire including stack structure
Patent number
10,069,053
Issue date
Sep 4, 2018
Nichia Corporation
Shinya Okura
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LIGHT EMITTING DEVICE
Publication number
20240395786
Publication date
Nov 28, 2024
Nichia Corporation.
Kenji OZEKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING LIGHT EMITTING DEVICES
Publication number
20230420435
Publication date
Dec 28, 2023
Nichia Corporation.
Kenji OZEKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE
Publication number
20230392769
Publication date
Dec 7, 2023
Nichia Corporation.
Yusuke HAYASHI
F21 - LIGHTING
Information
Patent Application
LIGHT EMITTING DEVICE
Publication number
20230204192
Publication date
Jun 29, 2023
Nichia Corporation.
Yusuke HAYASHI
F21 - LIGHTING
Information
Patent Application
LIGHT EMITTING DEVICE
Publication number
20220302098
Publication date
Sep 22, 2022
Nichia Corporation.
Kenji OZEKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING ELEMENT AND LIGHT EMITTING DEVICE
Publication number
20220246815
Publication date
Aug 4, 2022
Nichia Corporation.
Naoto FURUHA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE
Publication number
20210231293
Publication date
Jul 29, 2021
Nichia Corporation.
Makiko IWASA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE
Publication number
20210020621
Publication date
Jan 21, 2021
Nichia Corporation.
Kenji OZEKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE
Publication number
20200309346
Publication date
Oct 1, 2020
Nichia Corporation.
Makiko IWASA
F21 - LIGHTING
Information
Patent Application
LIGHT EMITTING ELEMENT, LIGHT EMITTING DEVICE, AND METHOD FOR MANUF...
Publication number
20200212278
Publication date
Jul 2, 2020
Nichia Corporation
Koichi TAKENAGA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE
Publication number
20190385993
Publication date
Dec 19, 2019
Nichia Corporation.
Kenji OZEKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING ELEMENT AND LIGHT EMITTING DEVICE
Publication number
20190097086
Publication date
Mar 28, 2019
Nichia Corporation
Satoshi SHICHIJO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING LIGHT EMITTING DEVICE
Publication number
20170154880
Publication date
Jun 1, 2017
Nichia Corporation.
Kenji OZEKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE
Publication number
20150091027
Publication date
Apr 2, 2015
Nichia Corporation.
Shinya OKURA
H01 - BASIC ELECTRIC ELEMENTS