Kenichi Marui

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Kagamigahara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Die holder mounting structure
- Patent number 6,044,742
- Issue date Apr 4, 2000
- Murata Kikai Kabushiki Kaisha
- Hiroichi Sakamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Die lifting system for a turret punch press
- Patent number 5,901,628
- Issue date May 11, 1999
- Murata Kikai Kabushiki Kaisha
- Hiroichi Sakamoto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...