Keita KATAOKA

Person

Nagakute-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device with surface and deep guard rings
- Patent number 12,205,984
- Issue date Jan 21, 2025
- Denso Corporation
- Jun Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for manufacturing the same
- Patent number 11,677,005
- Issue date Jun 13, 2023
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Taishi Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group III nitride semiconductor device and method of manufacturing...
- Patent number 11,101,351
- Issue date Aug 24, 2021
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Keita Kataoka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREDICTING FAILURE OF SEMICONDUCTOR DEVICE, AND SEMICOND...
- Publication number 20240110970
- Publication date Apr 4, 2024
- DENSO CORPORATION
- Masataka DEGUCHI
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20230420523
- Publication date Dec 28, 2023
- DENSO CORPORATION
- Yusuke HAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE TREATMENT METHOD FOR GALLIUM OXIDE-BASED SEMICONDUCTOR SUBS...
- Publication number 20230081110
- Publication date Mar 16, 2023
- DENSO CORPORATION
- KATSUHIRO KUTSUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20220293724
- Publication date Sep 15, 2022
- DENSO CORPORATION
- Jun SAITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHING ELEMENT
- Publication number 20220278231
- Publication date Sep 1, 2022
- DENSO CORPORATION
- Jun SAITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHING ELEMENT
- Publication number 20220231164
- Publication date Jul 21, 2022
- DENSO CORPORATION
- Jun SAITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING ELEMENT AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20220190202
- Publication date Jun 16, 2022
- Toyoda Gosei Co., Ltd.
- Kengo NAGATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20210134962
- Publication date May 6, 2021
- KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
- Taishi KIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUP III NITRIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING...
- Publication number 20190245045
- Publication date Aug 8, 2019
- KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
- Keita KATAOKA
- H01 - BASIC ELECTRIC ELEMENTS

Keita KATAOKA

Person

Patents Grantslast 30 patents

Semiconductor device with surface and deep guard rings

Semiconductor device and method for manufacturing the same

Group III nitride semiconductor device and method of manufacturing...

Patents Applicationslast 30 patents

METHOD FOR PREDICTING FAILURE OF SEMICONDUCTOR DEVICE, AND SEMICOND...

SEMICONDUCTOR DEVICE

SURFACE TREATMENT METHOD FOR GALLIUM OXIDE-BASED SEMICONDUCTOR SUBS...

SEMICONDUCTOR DEVICE

SWITCHING ELEMENT

SWITCHING ELEMENT

LIGHT-EMITTING ELEMENT AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

GROUP III NITRIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING...