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Isamu Yamanishi
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Takaishi, JP
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last 30 patents
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Patent Grant
Tractor transmission
Patent number
6,446,521
Issue date
Sep 10, 2002
Kubota Corporation
Masaaki Hama
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Patent Grant
Transmission having cassette type supplementary change speed apparatus
Patent number
4,716,775
Issue date
Jan 5, 1988
Kubota, Ltd.
Yasuyuki Horii
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...