Masatoshi Izumo

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of shaping a helical gear
- Patent number 4,514,119
- Issue date Apr 30, 1985
- Mitsubishi Jukogyo Kabushiki Kaisha
- Masatoshi Izumo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR