Katsuaki YAMADA

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Kyoto, JP

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Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE, ELECTRONIC APPARATUS AND VEHICLE
- Publication number 20250105834
- Publication date Mar 27, 2025
- Rohm Co., Ltd.
- Makoto SADA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OVERCURRENT PROTECTION CIRCUIT, SEMICONDUCTOR DEVICE, ELECTRONIC AP...
- Publication number 20250055275
- Publication date Feb 13, 2025
- Rohm Co., Ltd.
- Katsuaki YAMADA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE, ELECTRONIC APPLIANCE, AND VEHICLE
- Publication number 20240088884
- Publication date Mar 14, 2024
- Rohm Co., Ltd.
- Katsuaki YAMADA
- B60 - VEHICLES IN GENERAL
Information Patent Application
SWITCHING DEVICE, ELECTRONIC APPLIANCE, AND VEHICLE
- Publication number 20240007103
- Publication date Jan 4, 2024
- Rohm Co., Ltd.
- Katsuaki YAMADA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20230378018
- Publication date Nov 23, 2023
- Rohm Co., Ltd.
- Hajime OKUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20220352145
- Publication date Nov 3, 2022
- Rohm Co., Ltd.
- Toru Takuma
- H01 - BASIC ELECTRIC ELEMENTS