Yoshitaka KUMEDA

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Nagano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Resistive material, method of manufacturing resistive material, and...
- Patent number 12,087,480
- Issue date Sep 10, 2024
- Koa Corporation
- Reina Kaneko
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
COPPER ALLOY MATERIAL AND SHUNT RESISTOR
- Publication number 20240200168
- Publication date Jun 20, 2024
- KOA CORPORATION
- Yoshitaka KUMEDA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
RESISTANCE ALLOY FOR USE IN SHUNT RESISTOR, USE OF RESISTANCE ALLOY...
- Publication number 20230326631
- Publication date Oct 12, 2023
- KOA Corporation
- Yoshitaka KUMEDA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
RESISTANCE ALLOY FOR USE IN SHUNT RESISTOR, USE OF RESISTANCE ALLOY...
- Publication number 20230287540
- Publication date Sep 14, 2023
- KOA Corporation
- Naoki KANAUCHI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ALLOY FOR RESISTOR AND USE OF RESISTOR ALLOY IN RESISTOR
- Publication number 20230133344
- Publication date May 4, 2023
- KOA Corporation
- Naoki KANAUCHI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
RESISTIVE MATERIAL, METHOD OF MANUFACTURING RESISTIVE MATERIAL, AND...
- Publication number 20220328217
- Publication date Oct 13, 2022
- KOA Corporation
- Reina KANEKO
- H01 - BASIC ELECTRIC ELEMENTS