Haruhiko Ito

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wire electrode for wire-cut electrical discharge machining
- Patent number 4,839,487
- Issue date Jun 13, 1989
- Mitsubishi Denki Kabushiki Kaisha
- Haruhiko Ito
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electrode for wire-cut electrical discharge machining
- Patent number 4,806,721
- Issue date Feb 21, 1989
- Mitsubishi Denki Kabushiki Kaisha
- Haruhiko Ito
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electrode discharge machining with nozzle gap control
- Patent number 4,739,144
- Issue date Apr 19, 1988
- Mitsubishi Denki Kabushiki Kaisha
- Yoshio Shibata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR