Syuhou Tsubota

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Laser machining apparatus
- Patent number 6,664,507
- Issue date Dec 16, 2003
- Mitsubishi Heavy Industries, Ltd.
- Takashi Akaba
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Laser machining apparatus
- Publication number 20020134768
- Publication date Sep 26, 2002
- Takashi Akaba
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR