Kohei SAKO

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device including insulated gate bipolar transistor, d...
- Patent number 11,495,663
- Issue date Nov 8, 2022
- Mitsubishi Electric Corporation
- Kakeru Otsuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 11,456,376
- Issue date Sep 27, 2022
- Mitsubishi Electric Corporation
- Kohei Sako
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20250089307
- Publication date Mar 13, 2025
- Mitsubishi Electric Corporation
- Kazuya KONISHI
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20240322022
- Publication date Sep 26, 2024
- Mitsubishi Electric Corporation
- Yuji EBIIKE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20240113208
- Publication date Apr 4, 2024
- Mitsubishi Electric Corporation
- Kohei SAKO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20220013636
- Publication date Jan 13, 2022
- Mitsubishi Electric Corporation
- Kakeru OTSUKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20210384335
- Publication date Dec 9, 2021
- Mitsubishi Electric Corporation
- Kohei SAKO
- H01 - BASIC ELECTRIC ELEMENTS