Sumihisa Kondou

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Yamaga-Shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for machning V grooves
- Patent number 8,215,211
- Issue date Jul 10, 2012
- Toshiba Kikai Kabushiki Kaisha
- Takanobu Akiyama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR MACHNING V GROOVES
- Publication number 20100011920
- Publication date Jan 21, 2010
- Takanobu AKIYAMA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR