Inventor
SEKIZUKA MAKOTO
JP39 patents
⚠️ This page may combine multiple inventors who share the name “SEKIZUKA MAKOTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
34 patentsUS6356200B1Mar 12, 2002
Sitting passenger detecting apparatus and sitting passenger detecting method
TOYOTA MOTOR CO LTD138 citations98
US6694225B2Feb 17, 2004
Rollover determining apparatus and methods
TOYOTA MOTOR CO LTD97 citations97
US6176543B1Jan 23, 2001
Seat for vehicle
TOYOTA MOTOR CO LTD95 citations96
US7819419B2Oct 26, 2010
Occupant protection device
TOYOTA MOTOR CO LTD44 citations91
US6089594AJul 18, 2000
Seat structure having a side impact air bag apparatus
TOYOTA MOTOR CO LTD20 citations91
US11447049B2Sep 20, 2022
Vehicle seat structure
TOYOTA MOTOR CO LTD7 citations86
US11267431B2Mar 8, 2022
Occupant protective apparatus including an inflatable partition
TOYOTA MOTOR CO LTD15 citations86
US7559573B2Jul 14, 2009
Vehicle side airbag apparatus
TOYOTA MOTOR CO LTD9 citations84
US7540531B2Jun 2, 2009
Vehicle airbag system
TOYOTA MOTOR CO LTD19 citations83
US6650981B2Nov 18, 2003
Control system and method for controlling vehicle-occupant protecting apparatus
TOYOTA MOTOR CO LTD17 citations81
US7625007B2Dec 1, 2009
Airbag device for vehicle
TOYOTA MOTOR CO LTD7 citations74
US11628801B2Apr 18, 2023
Wheelchair securing structure
TOYOTA MOTOR CO LTD2 citations73
US11560150B2Jan 24, 2023
Vehicle interlock system
TOYOTA MOTOR CO LTD2 citations73
US11192506B2Dec 7, 2021
Vehicle cabin partitioning device
TOYOTA MOTOR CO LTD2 citations73
US11173813B2Nov 16, 2021
Vehicle seat
TOYOTA MOTOR CO LTD4 citations73
US11148629B2Oct 19, 2021
Occupant protecting device for vehicle
TOYOTA MOTOR CO LTD4 citations73
US11130429B2Sep 28, 2021
Vehicle seat
TOYOTA MOTOR CO LTD4 citations73
US11066038B2Jul 20, 2021
Occupant protection system
TOYOTA MOTOR CO LTD3 citations73
US10988062B2Apr 27, 2021
Vehicle seat
TOYOTA MOTOR CO LTD5 citations73
US11420588B2Aug 23, 2022
Wheelchair occupant restraint device
TOYOTA MOTOR CO LTD0 citations63
US11213440B2Jan 4, 2022
Wheelchair fixing tool and wheelchair fixing device
TOYOTA MOTOR CO LTD0 citations63
US7938441B2May 10, 2011
Air bag device for knee protection, deployment method for air bag device for knee protection, and vehicle
TOYOTA MOTOR CO LTD5 citations63
US7896386B2Mar 1, 2011
Vehicle knee airbag device and method of deploying vehicle knee airbag
TOYOTA MOTOR CO LTD6 citations63
US12145483B2Nov 19, 2024
Vehicle backrest structure
TOYOTA MOTOR CO LTD0 citations62
US11999313B2Jun 4, 2024
Vehicle side structure
TOYOTA MOTOR CO LTD0 citations62
US11529924B2Dec 20, 2022
Occupant crash protection device for vehicle
TOYOTA MOTOR CO LTD0 citations62
US11318903B2May 3, 2022
Vehicle occupant protection device
TOYOTA MOTOR CO LTD0 citations62
US11192475B2Dec 7, 2021
Rear-facing occupant protection device
TOYOTA MOTOR CO LTD1 citations62
US11167669B2Nov 9, 2021
Vehicle seat
TOYOTA MOTOR CO LTD1 citations62
US11083651B2Aug 10, 2021
Wheelchair fixing device
TOYOTA MOTOR CO LTD0 citations62
US10703332B2Jul 7, 2020
Three-point seatbelt device
TOYOTA MOTOR CO LTD1 citations60
US11524610B2Dec 13, 2022
Vehicle seat system
TOYOTA MOTOR CO LTD0 citations52
US11491060B2Nov 8, 2022
Wheelchair-bound passenger restraint device
TOYOTA MOTOR CO LTD0 citations52
US10434980B2Oct 8, 2019
Vehicle seat belt system
TOYOTA MOTOR CO LTD0 citations39
KAWAI MUSICAL INSTR MFG CO
3 patentsUS5085118AFeb 4, 1992
Auto-accompaniment apparatus with auto-chord progression of accompaniment tones
KAWAI MUSICAL INSTR MFG CO24 citations92
US5155286AOct 13, 1992
Motif performing apparatus
KAWAI MUSICAL INSTR MFG CO19 citations81
US5288941AFeb 22, 1994
Electronic musical instrument with simplified operation for setting numerous tone parameters
KAWAI MUSICAL INSTR MFG CO9 citations74