Atsuko Tsukamoto

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Nagoya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Numerically controlled machining apparatus for automatically exchan...
- Patent number 6,498,962
- Issue date Dec 24, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Kazuhisa Sugiyama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Numerically controlled machining apparatus for automatically exchan...
- Patent number 6,314,336
- Issue date Nov 6, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Kazuhisa Sugiyama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Numerically controlled machining apparatus for automatically exchan...
- Publication number 20010001841
- Publication date May 24, 2001
- Kazuhisa Sugiyama
- G05 - CONTROLLING REGULATING