Inventor
TACHIKAWA YOICHI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “TACHIKAWA YOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TS TECH CO LTD
10 patentsUS11390188B2Jul 19, 2022
Latch device and vehicle seat
TS TECH CO LTD3 citations71
US10173559B2Jan 8, 2019
Conveyance seat
TS TECH CO LTD1 citations62
US12304366B2May 20, 2025
Vehicle seat and vehicle seat manufacturing method
TS TECH CO LTD0 citations61
US12208707B2Jan 28, 2025
Latch device and vehicle seat
TS TECH CO LTD0 citations60
US11618347B2Apr 4, 2023
Latch device and vehicle seat
TS TECH CO LTD0 citations60
US11059402B2Jul 13, 2021
Conveyance seat
TS TECH CO LTD0 citations54
US9713973B2Jul 25, 2017
Headrest
TS TECH CO LTD1 citations51
US9487115B2Nov 8, 2016
Headrest having a recess on a bottom thereof and facing the head of a headrest guide
TS TECH CO LTD1 citations50
US12049161B2Jul 30, 2024
Vehicle seat
TS TECH CO LTD0 citations49
US12434607B2Oct 7, 2025
Conveyance seat
TS TECH CO LTD0 citations47