Kazunao Kudo

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Copper clad aluminum composite wire
- Patent number 5,223,349
- Issue date Jun 29, 1993
- Sumitomo Electric Industries, Ltd.
- Kazunao Kudo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Wire conductors for automobiles
- Patent number 5,170,015
- Issue date Dec 8, 1992
- Sumitomo Electric Industries, Ltd.
- Kazunao Kudo
- B32 - LAYERED PRODUCTS