Saburo Azumi

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rolling bearing and spindle device for machine tools
- Patent number 7,267,488
- Issue date Sep 11, 2007
- NSK Ltd.
- Saburo Azumi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rolling bearing and spindle device for machine tools
- Patent number 6,869,223
- Issue date Mar 22, 2005
- NSK Ltd.
- Saburo Azumi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Rolling bearing and spindle device for machine tools
- Publication number 20070266821
- Publication date Nov 22, 2007
- NSK Ltd
- Saburo Azumi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Rolling bearing and spindle device for machine tools
- Publication number 20050129342
- Publication date Jun 16, 2005
- NSK Ltd
- Saburo Azumi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Rolling bearing and spindle device for machine tools
- Publication number 20030113048
- Publication date Jun 19, 2003
- NSK Ltd
- Saburo Azumi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR