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Kosuke Sato
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Nitride semiconductor element
Patent number
12,020,930
Issue date
Jun 25, 2024
Asahi Kasei Kabushiki Kaisha
Kosuke Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor light emitting device, ultraviolet light emit...
Patent number
11,309,456
Issue date
Apr 19, 2022
Asahi Kasel Kabushiki Kaisha
Kosuke Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor element
Patent number
11,088,512
Issue date
Aug 10, 2021
Asahi Kasei Kabushiki Kaisha
Kosuke Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor light emitting apparatus and ultraviolet light emitti...
Patent number
10,868,218
Issue date
Dec 15, 2020
Asahi Kasei Kabushiki Kaisha
Kosuke Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor light emitting device, ultraviolet light emit...
Patent number
10,847,679
Issue date
Nov 24, 2020
Asahi Kasei Kabushiki Kaisha
Kosuke Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor light emitting device, ultraviolet light emit...
Patent number
10,811,565
Issue date
Oct 20, 2020
Asahi Kasei Kabushiki Kaisha
Kosuke Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor light emitting element and nitride semiconduc...
Patent number
10,784,407
Issue date
Sep 22, 2020
Asahi Kasei Kabushiki Kaisha
Kosuke Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ultraviolet light-emitting devices incorporating graded layers and...
Patent number
10,700,237
Issue date
Jun 30, 2020
Crystal IS, Inc.
Craig Moe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ultraviolet light-emitting devices incorporating graded layers and...
Patent number
10,211,368
Issue date
Feb 19, 2019
Crystal IS, Inc.
Craig Moe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ultraviolet light-emitting devices incorporating two-dimensional ho...
Patent number
10,211,369
Issue date
Feb 19, 2019
Crystal IS, Inc.
Craig Moe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ultraviolet light-emitting devices incorporating graded layers and...
Patent number
9,806,227
Issue date
Oct 31, 2017
Crystal IS, Inc.
Craig Moe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ultraviolet light-emitting devices incorporating two-dimensional ho...
Patent number
9,680,057
Issue date
Jun 13, 2017
Crystal IS, Inc.
Craig Moe
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ULTRAVIOLET RAY RECEIVING AND EMITTING DEVICE
Publication number
20240297263
Publication date
Sep 5, 2024
Asahi Kasei Kabushiki Kaisha
Kosuke SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-RECIPROCAL CIRCUIT ELEMENT AND COMMUNICATION APPARATUS HAVING T...
Publication number
20230139241
Publication date
May 4, 2023
TDK Corporation
Hidenori OHATA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
NON-RECIPROCAL CIRCUIT ELEMENT AND COMMUNICATION APPARATUS HAVING T...
Publication number
20230140741
Publication date
May 4, 2023
TDK Corporation
Hidenori OHATA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM IRON COMPLEX OXIDE, CATHODE MATERIAL, CATHODE, AND LITHIUM-...
Publication number
20230112744
Publication date
Apr 13, 2023
TDK Corporation
Tomohiko HASEGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-RECIPROCAL CIRCUIT ELEMENT AND COMMUNICATION APPARATUS
Publication number
20230103827
Publication date
Apr 6, 2023
TDK Corporation
Kosuke SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM ION SECONDARY BATTERY
Publication number
20220311008
Publication date
Sep 29, 2022
TDK Corporation
Tomohiko HASEGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUCTOR ELEMENT
Publication number
20210375614
Publication date
Dec 2, 2021
Asahi Kasei Kabushiki Kaisha
Kosuke SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUCTOR ELEMENT
Publication number
20210366703
Publication date
Nov 25, 2021
Asahi Kasei Kabushiki Kaisha
Kosuke SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR LASER DIODE AND SEMICONDUCTO...
Publication number
20210313760
Publication date
Oct 7, 2021
Asahi Kasei Kabushiki Kaisha
Kosuke SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE, ULTRAVIOLET LIGHT EMIT...
Publication number
20200403122
Publication date
Dec 24, 2020
Asahi Kasei Kabushiki Kaisha
Kosuke SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUCTOR ELEMENT
Publication number
20200287354
Publication date
Sep 10, 2020
Asahi Kasei Kabushiki Kaisha
Kosuke SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUCTOR LIGHT EMITTING ELEMENT AND NITRIDE SEMICONDUC...
Publication number
20190326475
Publication date
Oct 24, 2019
Asahi Kasei Kabushiki Kaisha
Kosuke SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ULTRAVIOLET LIGHT-EMITTING DEVICES INCORPORATING GRADED LAYERS AND...
Publication number
20190214527
Publication date
Jul 11, 2019
Craig MOE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT EMITTING APPARATUS AND ULTRAVIOLET LIGHT EMITTI...
Publication number
20190097089
Publication date
Mar 28, 2019
Asahi Kasei Kabushiki Kaisha
Kosuke SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE, ULTRAVIOLET LIGHT EMIT...
Publication number
20190035978
Publication date
Jan 31, 2019
Asahi Kasei Kabushiki Kaisha
Kosuke SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ULTRAVIOLET LIGHT-EMITTING DEVICES INCORPORATING GRADED LAYERS AND...
Publication number
20170309781
Publication date
Oct 26, 2017
Craig MOE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ULTRAVIOLET LIGHT-EMITTING DEVICES INCORPORATING TWO-DIMENSIONAL HO...
Publication number
20170309782
Publication date
Oct 26, 2017
Craig MOE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ULTRAVIOLET LIGHT-EMITTING DEVICES INCORPORATING GRADED LAYERS AND...
Publication number
20170084780
Publication date
Mar 23, 2017
Craig MOE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ULTRAVIOLET LIGHT-EMITTING DEVICES INCORPORATING TWO-DIMENSIONAL HO...
Publication number
20170084779
Publication date
Mar 23, 2017
Craig MOE
H01 - BASIC ELECTRIC ELEMENTS