Ryuzo Suzuki

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Tochigi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Conductor for a flat cable, and manufacturing method and equipment...
- Patent number 5,687,602
- Issue date Nov 18, 1997
- Sumitomo Electric Industries, Ltd.
- Haruo Saen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Conductor for a flat cable, and manufacturing method and equipment...
- Patent number 5,527,997
- Issue date Jun 18, 1996
- Sumitomo Electric Industries, Ltd.
- Haruo Saen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Flat cable
- Patent number 5,483,021
- Issue date Jan 9, 1996
- Sumitomo Electric Industries, Ltd.
- Haruo Saen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing a conductor for a flat cable
- Patent number 5,481,894
- Issue date Jan 9, 1996
- Sumitomo Electric Industries, Ltd.
- Haruo Saen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...