Kohji ETO

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Nagano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Resistor and manufacturing method of resistor
- Patent number 12,249,448
- Issue date Mar 11, 2025
- Koa Corporation
- Kohji Eto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of resistor and resistor
- Patent number 12,243,667
- Issue date Mar 4, 2025
- Koa Corporation
- Yohei Tokiwa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BUILT-IN CHIP RESISTOR FOR SUBSTRATE, RESISTOR BUILT-IN MODULE, MAN...
- Publication number 20240347237
- Publication date Oct 17, 2024
- KOA Corporation
- Tomoki IGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF RESISTOR AND RESISTOR
- Publication number 20230146171
- Publication date May 11, 2023
- KOA Corporation
- Yohei TOKIWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESISTOR AND MANUFACTURING METHOD OF RESISTOR
- Publication number 20230040165
- Publication date Feb 9, 2023
- KOA Corporation
- Kohji ETO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESISTOR
- Publication number 20230040566
- Publication date Feb 9, 2023
- KOA Corporation
- Yohei TOKIWA
- H01 - BASIC ELECTRIC ELEMENTS