Inventor
SHIMOGAWA TOSHIAKI
JP31 patents
⚠️ This page may combine multiple inventors who share the name “SHIMOGAWA TOSHIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON SOKEN
28 patentsUS4802706AFeb 7, 1989
Rotary seat for vehicle
NIPPON SOKEN82 citations96
US4669780AJun 2, 1987
Device for controlling power seats in vehicle
NIPPON SOKEN90 citations96
US4358136ANov 9, 1982
Energy absorbing device for use with vehicular seat belt
NIPPON SOKEN71 citations96
US4323205AApr 6, 1982
Safety seat-belt retractor
NIPPON SOKEN81 citations96
US4027905AJun 7, 1977
Seat belt system for vehicle
NIPPON SOKEN96 citations96
US4807934AFeb 28, 1989
Device for moving up and down and tilting a headrest of a vehicle seat
NIPPON SOKEN34 citations92
US4610480ASep 9, 1986
Built-in type safety seat belt system for reclining vehicle seat
NIPPON SOKEN38 citations92
US4561606ADec 31, 1985
Seat belt retractor of automobile
NIPPON SOKEN37 citations92
US4422669ADec 27, 1983
Seat belt tensioning device
NIPPON SOKEN30 citations92
US4385775AMay 31, 1983
Seat belt tensioning device for vehicle
NIPPON SOKEN30 citations92
US4382563AMay 10, 1983
Seat belt winding and retracting apparatus
NIPPON SOKEN30 citations92
US4358135ANov 9, 1982
Connector for igniting circuit of priming device
NIPPON SOKEN31 citations92
US4322046AMar 30, 1982
Seat belt retractor
NIPPON SOKEN51 citations92
US4273361AJun 16, 1981
Seat belt system for vehicle
NIPPON SOKEN29 citations92
US4237690ADec 9, 1980
Piston return stop device for seat belt tensioning device
NIPPON SOKEN46 citations92
US4441738AApr 10, 1984
Seat belt tensioning device
NIPPON SOKEN20 citations82
US4383658AMay 17, 1983
Seat belt retracting and winding device
NIPPON SOKEN20 citations82
US4288098ASep 8, 1981
Piston return stop device for tensioning device of seat belt
NIPPON SOKEN28 citations82
US4232886ANov 11, 1980
Tensioning device for seat belt
NIPPON SOKEN20 citations82
US4371127AFeb 1, 1983
Seat belt locking device
NIPPON SOKEN8 citations74
US4328976AMay 11, 1982
Seat belt tensioning device
NIPPON SOKEN12 citations74
US4310128AJan 12, 1982
Seat belt retracting and winding device
NIPPON SOKEN12 citations74
US4126282ANov 21, 1978
Seat belt retracting and winding device
NIPPON SOKEN8 citations74
US4579294AApr 1, 1986
Seat belt retractor with powered rewinding arrangement for slack-take-up spring
NIPPON SOKEN16 citations73
US4556177ADec 3, 1985
Lock-type seat belt retractor of automobile
NIPPON SOKEN18 citations73
US4205807AJun 3, 1980
Seat belt retracting and winding device
NIPPON SOKEN11 citations73
US4162772AJul 31, 1979
Seat belt retracting and winding device
NIPPON SOKEN14 citations70
US4087118AMay 2, 1978
Safety seat belt system
NIPPON SOKEN6 citations57