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Yasushi Kitazaki
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Kyoto, JP
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last 30 patents
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Patent Grant
Stepless speed change traction gear
Patent number
4,968,290
Issue date
Nov 6, 1990
Shinpo Kogyo Kabushiki Kaisha
Tadashi Kashihara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...