Akio Nakamura

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Itami, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pin milling cutter
- Patent number 7,544,020
- Issue date Jun 9, 2009
- Sumitomo Electric Industries, Ltd.
- Shigenori Emoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Throwaway insert for a pin mirror cutter
- Patent number D589542
- Issue date Mar 31, 2009
- Sumitomo Electric Hardmetal Corp.
- Norihiro Takanashi
- D15 - Machines not elsewhere specified
Information Patent Grant
Throwaway insert for a pin mirror cutter
- Patent number D585467
- Issue date Jan 27, 2009
- Sumitomo Electric Hardmetal Corp.
- Norihiro Takanashi
- D15 - Machines not elsewhere specified
Information Patent Grant
Throwaway insert for a pin mirror cutter
- Patent number D572279
- Issue date Jul 1, 2008
- Sumitomo Electric Hardmetal Corp.
- Norihiro Takanashi
- D15 - Machines not elsewhere specified
Information Patent Grant
Throwaway insert and pin mirror cutter using the same
- Patent number 6,764,254
- Issue date Jul 20, 2004
- Sumitomo Electric Industries, Ltd.
- Shigenori Emoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Chip collector and face milling cutter
- Patent number 5,451,122
- Issue date Sep 19, 1995
- Sumitomo Electric Industries Co., Ltd.
- Mitsuaki Noda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
PIN MILLING CUTTER
- Publication number 20070147966
- Publication date Jun 28, 2007
- Sumitomo Electric Hardmetal, Corp.
- Shigenori Emoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Throwaway insert and pin mirror cutter using the same
- Publication number 20020021946
- Publication date Feb 21, 2002
- SUMITOMO ELECTRIC INDUSTRIES, Ltd.
- Shigenori Emoto
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC