Yoshifumi YASUDA

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Nisshin-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Reverse conducting insulated gate bipolar transistor
- Patent number 9,536,961
- Issue date Jan 3, 2017
- Toyota Jidosha Kabushiki Kaisha
- Yasuhiro Hirabayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reverse conducting insulated gate bipolar transistor
- Patent number 9,520,487
- Issue date Dec 13, 2016
- Toyota Jidosha Kabushiki Kaisha
- Yasuhiro Hirabayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 9,437,700
- Issue date Sep 6, 2016
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Satoru Machida
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20160260707
- Publication date Sep 8, 2016
- Toyota Jidosha Kabushiki Kaisha
- Yoshifumi YASUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REVERSE CONDUCTING INSULATED GATE BIPOLAR TRANSISTOR
- Publication number 20160172453
- Publication date Jun 16, 2016
- Toyota Jidosha Kabushiki Kaisha
- Yasuhiro HIRABAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REVERSE CONDUCTING INSULATED GATE BIPOLAR TRANSISTOR
- Publication number 20160172471
- Publication date Jun 16, 2016
- Toyota Jidosha Kabushiki Kaisha
- Yasuhiro HIRABAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20150279953
- Publication date Oct 1, 2015
- KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
- Satoru MACHIDA
- H01 - BASIC ELECTRIC ELEMENTS