Hirokazu Usui

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Toyota, JP

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Patents Grantslast 30 patents

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Abnormality determination system for revolution speed sensor
- Patent number 4,700,563
- Issue date Oct 20, 1987
- Toyota Jidosha Kabushiki Kaisha
- Yasunari Iwata
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...