Yohei Asakawa

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Fujisawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Controlling device for servo press and servo press equipped with th...
- Patent number 8,726,801
- Issue date May 20, 2014
- Hitachi, Ltd.
- Yohei Asakawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Controlling Device for Servo Press, Controlling Method for the Same...
- Publication number 20110132208
- Publication date Jun 9, 2011
- Hitachi, Ltd
- Yohei Asakawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...