Shinya Saitoh

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Toyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for generating tooth surfaces of globoid worm wheel
- Patent number 5,647,790
- Issue date Jul 15, 1997
- Sumitomo Heavy Industries, Ltd.
- Akiyo Horiutchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR