Yasunori Matsumoto

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Chiyoda-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for working a screw rotor, end mill for workin...
- Patent number 8,166,656
- Issue date May 1, 2012
- Mitsubishi Electric Corporation
- Tomoaki Nakasuji
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR WORKING A SCREW ROTOR, END MILL FOR WORKIN...
- Publication number 20090217528
- Publication date Sep 3, 2009
- MITSUBISHI ELECTRIC CORPORATION
- Tomoaki NAKASUJI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR