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Tsuyoshi OSAGA
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device and method of manufacturing semiconductor device
Patent number
12,148,712
Issue date
Nov 19, 2024
Mitsubishi Electric Corporation
Kazuya Ogawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device including groove in termination region
Patent number
12,087,706
Issue date
Sep 10, 2024
Mitsubishi Electric Corporation
Takaki Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
11,876,062
Issue date
Jan 16, 2024
Mitsubishi Electric Corporation
Tsuyoshi Osaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
11,069,769
Issue date
Jul 20, 2021
Mitsubishi Electric Corporation
Tsuyoshi Osaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor manufacturing method for cutting a wafer
Patent number
10,964,524
Issue date
Mar 30, 2021
Mitsubishi Electric Corporation
Tsuyoshi Osaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
10,685,932
Issue date
Jun 16, 2020
Mitsubishi Electric Corporation
Sho Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device comprising a conductive film joining a diode a...
Patent number
9,716,052
Issue date
Jul 25, 2017
Mitsubishi Electric Corporation
Tsuyoshi Osaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
9,530,766
Issue date
Dec 27, 2016
Mitsubishi Electric Corporation
Mikio Ishihara
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20240014206
Publication date
Jan 11, 2024
Mitsubishi Electric Corporation
Tsuyoshi OSAGA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20230040727
Publication date
Feb 9, 2023
Mitsubishi Electric Corporation
Yuki HATA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20220399291
Publication date
Dec 15, 2022
Mitsubishi Electric Corporation
Tsuyoshi OSAGA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20220045018
Publication date
Feb 10, 2022
Mitsubishi Electric Corporation
Kazuya OGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20210233873
Publication date
Jul 29, 2021
Mitsubishi Electric Corporation
Takaki ITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20200373382
Publication date
Nov 26, 2020
Mitsubishi Electric Corporation
Tsuyoshi OSAGA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20200144215
Publication date
May 7, 2020
Mitsubishi Electric Corporation
Sho SUZUKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MANUFACTURING METHOD
Publication number
20200075311
Publication date
Mar 5, 2020
Mitsubishi Electric Corporation
Tsuyoshi OSAGA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20160141284
Publication date
May 19, 2016
Mitsubishi Electric Corporation
Mikio ISHIHARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20160126156
Publication date
May 5, 2016
Mitsubishi Electric Corporation
Tsuyoshi OSAGA
H01 - BASIC ELECTRIC ELEMENTS