Yoichi HIRONAKA

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device
- Patent number 10,770,371
- Issue date Sep 8, 2020
- Mitsubishi Electric Corporation
- Yoichi Hironaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method for power semiconductor device, and power semi...
- Patent number 10,096,570
- Issue date Oct 9, 2018
- Mitsubishi Electric Corporation
- Yutaka Yoneda
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURING METHOD FOR POWER SEMICONDUCTOR DEVICE, AND POWER SEMI...
- Publication number 20180151533
- Publication date May 31, 2018
- MITSUBISHI ELECTRIC CORPORATION
- Yutaka YONEDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20170170096
- Publication date Jun 15, 2017
- Mitsubishi Electric Corporation
- Yoichi HIRONAKA
- H01 - BASIC ELECTRIC ELEMENTS