Aizoh Kubo

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gear device having tooth profile improved in reducing local frictio...
- Patent number 5,537,889
- Issue date Jul 23, 1996
- Mitsubishi Denki Kabushiki Kaisha
- Junichi Shigeura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...