Daigo SATO

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Osaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Copper-coated steel wire and stranded wire
- Patent number 11,505,856
- Issue date Nov 22, 2022
- Sumitomo Electric Industries, Ltd.
- Takumi Akada
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
COPPER-COATED STEEL WIRE, STRANDED WIRE, INSULATED ELECTRIC WIRE, A...
- Publication number 20220328210
- Publication date Oct 13, 2022
- Sumitomo Electric Industries, Ltd.
- Takumi AKADA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
COPPER-COATED STEEL WIRE, SPRING, STRANDED WIRE, INSULATED ELECTRIC...
- Publication number 20220238248
- Publication date Jul 28, 2022
- Sumitomo Electric Industries, Ltd.
- Takumi AKADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COPPER-COATED STEEL WIRE, STRANDED WIRE, INSULATED ELECTRIC WIRE, A...
- Publication number 20220230775
- Publication date Jul 21, 2022
- Sumitomo Electric Industries, Ltd.
- Takumi AKADA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COPPER-COATED STEEL WIRE AND STRANDED WIRE
- Publication number 20210164083
- Publication date Jun 3, 2021
- Sumitomo Electric Industries, Ltd.
- Takumi AKADA
- B32 - LAYERED PRODUCTS