Inventor
KUMAZAKI YOSHIYUKI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “KUMAZAKI YOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA BOSHOKU KK
10 patentsUS8985691B2Mar 24, 2015
Vehicle seat
TOYOTA BOSHOKU KK26 citations86
US8376459B2Feb 19, 2013
Vehicle seat
TOYOTA BOSHOKU KK20 citations83
US8002355B2Aug 23, 2011
Vehicular seats
TOYOTA BOSHOKU KK8 citations79
US11724628B2Aug 15, 2023
Vehicle seat
TOYOTA BOSHOKU KK2 citations70
US11628753B2Apr 18, 2023
Seat frame
TOYOTA BOSHOKU KK2 citations69
US9010862B2Apr 21, 2015
Seat frame structure
TOYOTA BOSHOKU KK6 citations69
US12071054B2Aug 27, 2024
Vehicle seat
TOYOTA BOSHOKU KK0 citations60
US11472313B2Oct 18, 2022
Vehicle seat
TOYOTA BOSHOKU KK0 citations51
US9566880B2Feb 14, 2017
Vehicle seat
TOYOTA BOSHOKU KK1 citations48
US9481267B2Nov 1, 2016
Vehicle seat
TOYOTA BOSHOKU KK0 citations41