Kinshirou Naito

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Isehara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for controlling the stroke of a press machine
- Patent number 5,031,431
- Issue date Jul 16, 1991
- Amada Company, Limited
- Kinshirou Naito
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and device for controlling the stroke of a press machine
- Patent number 5,027,631
- Issue date Jul 2, 1991
- Amada Company, Limited
- Kinshirou Naito
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...