Tsutomu Matsushima

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Higashi-ku Nagoya-shi Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wire electric discharge machine
- Patent number 5,556,551
- Issue date Sep 17, 1996
- Mitsubishi Denki Kabushiki Kaisha
- Tsutomu Matsushima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electric discharge machine
- Patent number 5,506,381
- Issue date Apr 9, 1996
- Tsutomu Matsushima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR