Tomohiro HIEDA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a semiconductor device
- Patent number 10,790,242
- Issue date Sep 29, 2020
- Mitsubishi Electric Corporation
- Tetsuo Yamashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and power conversion device
- Patent number 10,564,048
- Issue date Feb 18, 2020
- Mitsubishi Electric Corporation
- Tetsuo Yamashita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor device and method of manufacturing the semiconductor...
- Patent number 10,347,593
- Issue date Jul 9, 2019
- Mitsubishi Electric Corporation
- Tetsuo Yamashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 9,721,861
- Issue date Aug 1, 2017
- Mitsubishi Electric Corporation
- Yoshitaka Otsubo
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND POWER CONVERSION DEVICE
- Publication number 20200011743
- Publication date Jan 9, 2020
- Mitsubishi Electric Corporation
- Tetsuo YAMASHITA
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SEMICONDUCTOR...
- Publication number 20190244913
- Publication date Aug 8, 2019
- Mitsubishi Electric Corporation
- Tetsuo YAMASHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SEMICONDUCTOR...
- Publication number 20180301421
- Publication date Oct 18, 2018
- Mitsubishi Electric Corporation
- Tetsuo YAMASHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20160095213
- Publication date Mar 31, 2016
- Mitsubishi Electric Corporation
- Yoshitaka OTSUBO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR