Norihide Mitsuishi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for nozzle type ELID grinding
- Patent number 7,758,741
- Issue date Jul 20, 2010
- Riken
- Hitoshi Omori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for machining long workpiece
- Patent number 7,448,120
- Issue date Nov 11, 2008
- Riken
- Hitoshi Ohmori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR MACHINING LONG WORKPIECE
- Publication number 20070199187
- Publication date Aug 30, 2007
- Riken
- Hitoshi Ohmori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and apparatus for nozzle type ELID grinding
- Publication number 20060124473
- Publication date Jun 15, 2006
- Riken
- Hitoshi Omori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR