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Teruaki KUMAZAWA
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Toyota-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Processed wafer and method of manufacturing chip formation wafer
Patent number
11,881,407
Issue date
Jan 23, 2024
Denso Corporation
Masatake Nagaya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
11,387,372
Issue date
Jul 12, 2022
Denso Corporation
Kouji Eguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing semiconductor device
Patent number
10,177,236
Issue date
Jan 8, 2019
Toyota Jidosha Kabushiki Kaisha
Teruaki Kumazawa
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
Publication number
20240038711
Publication date
Feb 1, 2024
DENSO CORPORATION
TERUAKI KUMAZAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
Publication number
20230197519
Publication date
Jun 22, 2023
DENSO CORPORATION
YUJI NAGUMO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20230178497
Publication date
Jun 8, 2023
DENSO CORPORATION
MASASHI UECHA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING T...
Publication number
20230154987
Publication date
May 18, 2023
DENSO CORPORATION
HIROKI TSUMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESSED WAFER AND METHOD OF MANUFACTURING CHIP FORMATION WAFER
Publication number
20220130675
Publication date
Apr 28, 2022
DENSO CORPORATION
Masatake NAGAYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20210020788
Publication date
Jan 21, 2021
DENSO CORPORATION
Kouji EGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20180286974
Publication date
Oct 4, 2018
TOYOTA JIDOSHA KABUSHIKI KAISHA
Teruaki KUMAZAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20180145144
Publication date
May 24, 2018
TOYOTA JIDOSHA KABUSHIKI KAISHA
Teruaki KUMAZAWA
H01 - BASIC ELECTRIC ELEMENTS