Kazuhiko Yoshiwaki

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Gifu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrochemical machining method and electrochemical machining device
- Patent number 8,097,131
- Issue date Jan 17, 2012
- APC Aerospecialty Inc.
- Toshiyuki Matsuo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ELECTROCHEMICAL MACHINING METHOD AND ELECTROCHEMICAL MACHINING DEVICE
- Publication number 20100051476
- Publication date Mar 4, 2010
- Toshiyuki Matsuo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR