Minoru Maki

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Globoid worm gear speed reduction apparatus
- Patent number 5,018,403
- Issue date May 28, 1991
- Nippon Gear Co., Ltd.
- Shiro Umezono
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of modified gear cutting of a globoid worm gear
- Patent number 4,998,385
- Issue date Mar 12, 1991
- Nippon Gear Co., Ltd.
- Shiro Umezono
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR