Makoto Hosaka

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Hatano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Punch pressing machine
- Patent number 5,301,585
- Issue date Apr 12, 1994
- Amada Sonoike Co., Ltd.
- Makoto Hosaka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...