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Hideyuki HATTA
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Silicon carbide semiconductor device and power converter
Patent number
12,057,496
Issue date
Aug 6, 2024
Mitsubishi Electric Corporation
Yuichi Nagahisa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
12,051,744
Issue date
Jul 30, 2024
Mitsubishi Electric Corporation
Katsutoshi Sugawara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide semiconductor device and power converter
Patent number
11,894,428
Issue date
Feb 6, 2024
Mitsubishi Electric Corporation
Hideyuki Hatta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide semiconductor device and method of manufacturing same
Patent number
11,848,358
Issue date
Dec 19, 2023
Mitsubishi Electric Corporation
Rina Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide semiconductor device and power converter
Patent number
11,682,723
Issue date
Jun 20, 2023
Mitsubishi Electric Corporation
Hideyuki Hatta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide semiconductor device having a conductive layer form...
Patent number
11,646,369
Issue date
May 9, 2023
Mitsubishi Electric Corporation
Yuichi Nagahisa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide semiconductor device, power converter, method of ma...
Patent number
11,637,184
Issue date
Apr 25, 2023
Mitsubishi Electric Corporation
Kohei Adachi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide semiconductor device and power converter
Patent number
11,508,840
Issue date
Nov 22, 2022
Mitsubishi Electric Corporation
Shiro Hino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and power converter
Patent number
11,355,629
Issue date
Jun 7, 2022
Mitsubishi Electric Corporation
Katsutoshi Sugawara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide semiconductor device and power converter
Patent number
11,355,627
Issue date
Jun 7, 2022
Mitsubishi Electric Corporation
Yuichi Nagahisa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
11,309,416
Issue date
Apr 19, 2022
Mitsubishi Electric Corporation
Hideyuki Hatta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and power converter
Patent number
11,271,084
Issue date
Mar 8, 2022
Mitsubishi Electric Corporation
Yutaka Fukui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide semiconductor device and manufacturing method of same
Patent number
11,251,299
Issue date
Feb 15, 2022
Mitsubishi Electric Corporation
Rina Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
11,222,973
Issue date
Jan 11, 2022
Mitsubishi Electric Corporation
Shiro Hino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide semiconductor device and power converter
Patent number
11,189,720
Issue date
Nov 30, 2021
Mitsubishi Electric Corporation
Hideyuki Hatta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide semiconductor device and power converter
Patent number
11,049,963
Issue date
Jun 29, 2021
Mitsubishi Electric Corporation
Shiro Hino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide semiconductor device having a conductive layer form...
Patent number
10,991,822
Issue date
Apr 27, 2021
Mitsubishi Electric Corporation
Yuichi Nagahisa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
9,825,126
Issue date
Nov 21, 2017
Mitsubishi Electric Corporation
Hideyuki Hatta
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE, SILIC...
Publication number
20230290874
Publication date
Sep 14, 2023
Mitsubishi Electric Corporation
Motoru YOSHIDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE, POWER CONVERSION APPARATUS, AND METHOD FOR PR...
Publication number
20230215942
Publication date
Jul 6, 2023
Mitsubishi Electric Corporation
Rina TANAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MODULE
Publication number
20230032035
Publication date
Feb 2, 2023
Mitsubishi Electric Corporation
Hideyuki HATTA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE, POWER CONVERSION APPARATUS, A...
Publication number
20220406897
Publication date
Dec 22, 2022
Mitsubishi Electric Corporation
Rina TANAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND POWER CONVERTER
Publication number
20220254906
Publication date
Aug 11, 2022
Mitsubishi Electric Corporation
Yuichi NAGAHISA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND POWER CONVERTER
Publication number
20220149167
Publication date
May 12, 2022
Mitsubishi Electric Corporation
Yutaka FUKUI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND POWER CONVERTER
Publication number
20220102503
Publication date
Mar 31, 2022
Mitsubishi Electric Corporation
Hideyuki HATTA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND POWER CONVERTER
Publication number
20220045204
Publication date
Feb 10, 2022
Mitsubishi Electric Corporation
Hideyuki HATTA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SAME
Publication number
20220037474
Publication date
Feb 3, 2022
Mitsubishi Electric Corporation
Rina TANAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20220005947
Publication date
Jan 6, 2022
Mitsubishi Electric Corporation
Katsutoshi SUGAWARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND POWER CONVERTER
Publication number
20210288156
Publication date
Sep 16, 2021
Mitsubishi Electric Corporation
Yutaka FUKUI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE HAVING A CONDUCTIVE LAYER FORM...
Publication number
20210226052
Publication date
Jul 22, 2021
Mitsubishi Electric Corporation
Yuichi NAGAHISA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND POWER CONVERTER
Publication number
20210135002
Publication date
May 6, 2021
Mitsubishi Electric Corporation
Katsutoshi SUGAWARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SAME
Publication number
20210043765
Publication date
Feb 11, 2021
Mitsubishi Electric Corporation
Rina TANAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND POWER CONVERTER
Publication number
20200321462
Publication date
Oct 8, 2020
Mitsubishi Electric Corporation
Shiro HINO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND POWER CONVERTER
Publication number
20200312995
Publication date
Oct 1, 2020
Mitsubishi Electric Corporation
Yuichi NAGAHISA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20200295183
Publication date
Sep 17, 2020
Mitsubishi Electric Corporation
Hideyuki HATTA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND POWER CONVERTER
Publication number
20200295177
Publication date
Sep 17, 2020
Mitsubishi Electric Corporation
Shiro HINO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE, POWER CONVERTER, METHOD OF MA...
Publication number
20200194554
Publication date
Jun 18, 2020
Mitsubishi Electric Corporation
Kohei ADACHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND POWER CONVERTER
Publication number
20190371936
Publication date
Dec 5, 2019
MITSUBISHI ELECTRIC CORPORATION
Yuichi NAGAHISA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND POWER CONVERTER
Publication number
20190371935
Publication date
Dec 5, 2019
MITSUBISHI ELECTRIC CORPORATION
Hideyuki HATTA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20190181259
Publication date
Jun 13, 2019
Mitsubishi Electric corporation
Shiro HINO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20170229535
Publication date
Aug 10, 2017
Mitsubishi Electric Corporation
Hideyuki HATTA
H01 - BASIC ELECTRIC ELEMENTS