Kazuo Toyokuni

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Sakai, JP

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Patents Grantslast 30 patents

Information Patent Grant
Multistage change-speed apparatus for a tractor
- Patent number 4,351,196
- Issue date Sep 28, 1982
- Kubota, Ltd.
- Jituo Yoshida
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Device for tightening an endless element trained over driving members
- Patent number 4,245,518
- Issue date Jan 20, 1981
- Kubota, Ltd.
- Kazuo Toyokuni
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...