Yoshinori Hirai

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
High-precision machining system
- Patent number 7,052,370
- Issue date May 30, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Tomoaki Nakasuji
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High-precision machining system
- Patent number 6,592,430
- Issue date Jul 15, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Tomoaki Nakasuji
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
High-precision machining system
- Publication number 20030181134
- Publication date Sep 25, 2003
- Tomoaki Nakasuji
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR