Koji Masamoto

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Yuki-Gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Drill
- Patent number 7,018,144
- Issue date Mar 28, 2006
- Mitsubishi Materials Corporation
- Yasushi Sasagawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Drill
- Publication number 20040136798
- Publication date Jul 15, 2004
- MITSUBISHI MATERIALS CORPORATION
- Yasushi Sasagawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR