Norio Watanabe

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Fujiyoshida-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Clamping mechanism for tool holder
- Patent number 7,418,783
- Issue date Sep 2, 2008
- Fanuc Ltd
- Akihiko Fujimoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Numerically controlled machine tool
- Patent number 7,331,741
- Issue date Feb 19, 2008
- Fanuc Ltd
- Masahiro Murota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automatic tool changing device for machine tool
- Patent number 7,033,308
- Issue date Apr 25, 2006
- Fanuc Ltd
- Akihiko Fujimoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Clamping mechanism for tool holder
- Publication number 20060045644
- Publication date Mar 2, 2006
- FANUC LTD.
- Akihiko Fujimoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Numerically controlled machine tool
- Publication number 20050238447
- Publication date Oct 27, 2005
- FANUC LTD.
- Masahiro Murota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Spindle structure of a machine tool
- Publication number 20050175425
- Publication date Aug 11, 2005
- FANUC LTD.
- Norio Watanabe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Automatic tool changing device for machine tool
- Publication number 20050009679
- Publication date Jan 13, 2005
- FANUC LTD.
- Akihiko Fujimoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR