Yasumasa Tekemura

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Chita, JP

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Patents Grantslast 30 patents

Information Patent Grant
Measurement method and device for bead cutting shape in electric re...
- Patent number 7,619,750
- Issue date Nov 17, 2009
- JFE Steel Corporation
- Toshifumi Kodama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Measurement method and device for bead cutting shape in electric re...
- Patent number 7,471,400
- Issue date Dec 30, 2008
- JFE Steel Corporation
- Toshifumi Kodama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and instrument for measuring bead cutting shape of electric...
- Patent number 7,236,255
- Issue date Jun 26, 2007
- JFE Steel Corporation
- Toshifumi Kodama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
MEASUREMENT METHOD AND DEVICE FOR BEAD CUTTING SHAPE IN ELECTRIC RE...
- Publication number 20080218768
- Publication date Sep 11, 2008
- JFE STEEL CORPORATION
- Toshifumi Kodama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Measurement method and device for bead cutting shape in electric re...
- Publication number 20080105731
- Publication date May 8, 2008
- JFE STEEL CORPORATION
- Toshifumi Kodama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and instrument for measuring bead cutting shape of electric...
- Publication number 20050147289
- Publication date Jul 7, 2005
- JFE STEEL COROPORATION
- Toshifumi Kodama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR