Koichi Ikenaga

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Moriya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ball nose end mill with throwaway insert
- Patent number 7,101,122
- Issue date Sep 5, 2006
- Mitsubishi Materials Corporation
- Nobukazu Horiike
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Throwaway insert and throwaway cutting tool
- Patent number 6,935,814
- Issue date Aug 30, 2005
- Mitsubishi Materials Corporation
- Hidehiko Nagaya
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Throwaway insert
- Patent number 6,913,426
- Issue date Jul 5, 2005
- Mitsubishi Materials Corporation
- Nobukazu Horiike
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Throwaway insert and throwaway cutting tool
- Patent number 6,733,212
- Issue date May 11, 2004
- Mitsubishi Materials Corporation
- Hidehiko Nagaya
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Ball nose end mill with throwaway insert
- Publication number 20050207852
- Publication date Sep 22, 2005
- MITSUBISHI MATERIALS CORPORATION
- Nobukazu Horiike
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Throwaway insert and throwaway cutting tool
- Publication number 20040165961
- Publication date Aug 26, 2004
- MITSUBISHI MATERIALS CORPORATION
- Hidehiko Nagaya
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Throwaway insert
- Publication number 20030219320
- Publication date Nov 27, 2003
- Nobukazu Horiike
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Throwaway insert and throwaway cutting tool
- Publication number 20030180103
- Publication date Sep 25, 2003
- MITSUBISHI MATERIALS CORPORATION
- Hidehiko Nagaya
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR