Inventor
MIYAWAKI KAZUYA
JP9 patents
Patents
9 patentsUS10457167B2Oct 29, 2019
Seatback structure having pivotable upper seatback support
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Vehicle seat
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Conveyance seat
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US10245988B2Apr 2, 2019
Vehicle seat provided with seat belt retractor
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US10315544B2Jun 11, 2019
Vehicle seat
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