Hidetoshi ASAHARA

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Kanagawa-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and control system
- Patent number 11,171,216
- Issue date Nov 9, 2021
- Kabushiki Kaisha Toshiba
- Hidetoshi Asahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 10,355,124
- Issue date Jul 16, 2019
- Kabushiki Kaisha Toshiba
- Hidetoshi Asahara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power transistor with a plurality of bi-directional diodes
- Patent number 10,325,902
- Issue date Jun 18, 2019
- Kabushiki Kaisha Toshiba
- Ryuta Arai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having a high breakdown voltage
- Patent number 9,048,215
- Issue date Jun 2, 2015
- Kabushiki Kaisha Toshiba
- Hidetoshi Asahara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device and method of manufacturing the same
- Patent number 8,183,606
- Issue date May 22, 2012
- Kabushiki Kaisha Toshiba
- Ryuta Arai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND CONTROL SYSTEM
- Publication number 20190088749
- Publication date Mar 21, 2019
- KABUSHIKI KAISHA TOSHIBA
- Hidetoshi ASAHARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20170263598
- Publication date Sep 14, 2017
- Kabushiki Kaisha Toshiba
- Ryuta ARAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SEMICONDUCTOR...
- Publication number 20150076592
- Publication date Mar 19, 2015
- Kabushiki Kaisha Toshiba
- Hidetoshi ASAHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20140320193
- Publication date Oct 30, 2014
- Kabushiki Kaisha Toshiba
- Hidetoshi ASAHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20120241761
- Publication date Sep 27, 2012
- Kabushiki Kaisha Toshiba
- Hidetoshi ASAHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20100127330
- Publication date May 27, 2010
- Kabushiki Kaisha Toshiba
- Ryuta ARAI
- H01 - BASIC ELECTRIC ELEMENTS