Gen Ogawa

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Chiryu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
High precision chuck with centering function
- Patent number 9,061,357
- Issue date Jun 23, 2015
- Fuji Machine Mfg. Co., Ltd.
- Gen Ogawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Internal machining apparatus for hollow workpiece
- Patent number 8,479,621
- Issue date Jul 9, 2013
- Fuji Machine Mfg. Co., Ltd.
- Shigefumi Suzuyama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pipe cutting machine
- Patent number 6,981,437
- Issue date Jan 3, 2006
- Fuji Machine Mfg. Co., Ltd.
- Gen Ogawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Crankpin lathe and tool head and work head therefor
- Patent number 6,672,184
- Issue date Jan 6, 2004
- Fuji Machine Mfg. Co., Ltd.
- Gen Ogawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
INTERNAL MACHINING APPARATUS FOR HOLLOW WORKPIECE
- Publication number 20110265615
- Publication date Nov 3, 2011
- FUJI MACHINE MFG. CO., LTD.
- Shigefumi Suzuyama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HIGH PRECISION CHUCK WITH CENTERING FUNCTION
- Publication number 20110115172
- Publication date May 19, 2011
- FUJI MACHINE MFG. CO., LTD.
- Gen OGAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Pipe cutting machine
- Publication number 20050115371
- Publication date Jun 2, 2005
- FUJI MACHINE MFG. CO., LTD.
- Gen Ogawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Crankpin lathe and tool head and work head therefor
- Publication number 20030177876
- Publication date Sep 25, 2003
- FUJI MACHINE MFG. CO., LTD.
- Gen Ogawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR