Hiroyuki Maeda

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Toyota, JP

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Patents Grantslast 30 patents

Information Patent Grant
Variable orifice device
- Patent number 4,653,533
- Issue date Mar 31, 1987
- Aisin Seiki Kabushiki Kaisha
- Naoya Tanigawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...