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Takaya MIYASE
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Osaka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of manufacturing a silicon carbide epitaxial substrate
Patent number
12,176,399
Issue date
Dec 24, 2024
Sumitomo Electric Industries, Ltd.
Tsutomu Hori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide epitaxial substrate and silicon carbide semiconduct...
Patent number
12,125,881
Issue date
Oct 22, 2024
Sumitomo Electric Industries, Ltd.
Tsutomu Hori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing silicon carbide epitaxial substrate and me...
Patent number
12,020,927
Issue date
Jun 25, 2024
Sumitomo Electric Industries, Ltd.
Takaya Miyase
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Silicon carbide epitaxial substrate and method of manufacturing sil...
Patent number
12,020,924
Issue date
Jun 25, 2024
Sumitomo Electric Industries, Ltd.
Takaya Miyase
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for manufacturing silicon carbide epitaxial substrate and me...
Patent number
11,735,415
Issue date
Aug 22, 2023
Sumitomo Electric Industries, Ltd.
Takaya Miyase
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Silicon carbide epitaxial wafer
Patent number
11,459,670
Issue date
Oct 4, 2022
Sumitomo Electric Industries, Ltd.
Tsutomu Hori
C30 - CRYSTAL GROWTH
Information
Patent Grant
Silicon carbide epitaxial substrate and method for manufacturing si...
Patent number
10,526,699
Issue date
Jan 7, 2020
Sumitomo Electric Industries, Ltd
Kenji Kanbara
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
SILICON CARBIDE EPITAXIAL SUBSTRATE AND METHOD OF MANUFACTURING SIL...
Publication number
20250142914
Publication date
May 1, 2025
Sumitomo Electric Industries, Ltd.
Takaya MIYASE
C30 - CRYSTAL GROWTH
Information
Patent Application
SILICON CARBIDE EPITAXIAL SUBSTRATE AND METHOD OF MANUFACTURING SIL...
Publication number
20240363696
Publication date
Oct 31, 2024
Sumitomo Electric Industries, Ltd.
Hiroki NISHIHARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE EPITAXIAL SUBSTRATE AND SILICON CARBIDE SEMICONDUCT...
Publication number
20240304676
Publication date
Sep 12, 2024
Sumitomo Electric Industries, Ltd.
Takaya MIYASE
C30 - CRYSTAL GROWTH
Information
Patent Application
SILICON CARBIDE EPITAXIAL SUBSTRATE
Publication number
20240301585
Publication date
Sep 12, 2024
Sumitomo Electric Industries, Ltd.
Takaya MIYASE
C30 - CRYSTAL GROWTH
Information
Patent Application
SILICON CARBIDE EPITAXIAL SUBSTRATE AND METHOD OF MANUFACTURING SIL...
Publication number
20240274434
Publication date
Aug 15, 2024
Sumitomo Electric Industries, Ltd.
Hiroki NISHIHARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE EPITAXIAL SUBSTRATE
Publication number
20240026569
Publication date
Jan 25, 2024
Sumitomo Electric Industries, Ltd.
Hiroki NISHIHARA
C30 - CRYSTAL GROWTH
Information
Patent Application
SILICON CARBIDE EPITAXIAL SUBSTRATE
Publication number
20230272550
Publication date
Aug 31, 2023
Sumitomo Electric Industries, Ltd.
Takaya MIYASE
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD OF MANUFACTURING A SILICON CARBIDE EPITAXIAL SUBSTRATE
Publication number
20220367643
Publication date
Nov 17, 2022
Sumitomo Electric Industries, Ltd.
Tsutomu HORI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE EPITAXIAL SUBSTRATE AND SILICON CARBIDE SEMICONDUCT...
Publication number
20220059658
Publication date
Feb 24, 2022
Sumitomo Electric Industries, Ltd.
Tsutomu HORI
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR MANUFACTURING SILICON CARBIDE EPITAXIAL SUBSTRATE AND ME...
Publication number
20210313175
Publication date
Oct 7, 2021
Sumitomo Electric Industries, Ltd.
Takaya MIYASE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE EPITAXIAL SUBSTRATE AND METHOD OF MANUFACTURING SIL...
Publication number
20210225646
Publication date
Jul 22, 2021
Sumitomo Electric Industries, Ltd.
Takaya MIYASE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SILICON CARBIDE EPITAXIAL SUBSTRATE AND ME...
Publication number
20210166941
Publication date
Jun 3, 2021
Takaya MIYASE
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SILICON CARBIDE EPITAXIAL WAFER
Publication number
20200362470
Publication date
Nov 19, 2020
Sumitomo Electric Industries, Ltd.
Tsutomu HORI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE EPITAXIAL SUBSTRATE
Publication number
20200219981
Publication date
Jul 9, 2020
Sumitomo Electric Industries, Ltd.
Tsutomu HORI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Silicon Carbide Epitaxial Substrate and Method for Manufacturing Si...
Publication number
20190242014
Publication date
Aug 8, 2019
Kenji KANBARA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...