Hidetoshi Kuraya

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Porous body on the side surface of a connector mounted to semicondu...
- Patent number 11,776,884
- Issue date Oct 3, 2023
- Kabushiki Kaisha Toshiba
- Yuning Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 11,735,505
- Issue date Aug 22, 2023
- Kabushiki Kaisha Toshiba
- Hidetoshi Kuraya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 11,037,863
- Issue date Jun 15, 2021
- Kabushiki Kaisha Toshiba
- Hidetoshi Kuraya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical coupling device
- Patent number 10,475,949
- Issue date Nov 12, 2019
- Kabushiki Kaisha Toshiba
- Hidetoshi Kuraya
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20220077029
- Publication date Mar 10, 2022
- Kabushiki Kaisha Toshiba
- Yuning TSAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20210265243
- Publication date Aug 26, 2021
- Kabushiki Kaisha Toshiba
- Hidetoshi KURAYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20190139866
- Publication date May 9, 2019
- KABUSHIKI KAISHA TOSHIBA
- Hidetoshi KURAYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL COUPLING DEVICE
- Publication number 20190006551
- Publication date Jan 3, 2019
- Kabushiki Kaisha Toshiba
- Hidetoshi Kuraya
- H01 - BASIC ELECTRIC ELEMENTS