P

Inventor

OKIMOTO HARUO

JP44 patents
⚠️ This page may combine multiple inventors who share the name “OKIMOTO HARUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MAZDA MOTOR

34 patents
US4612770ASep 23, 1986

Turbocharged engine with exhaust purifier

MAZDA MOTOR64 citations96
US4982567AJan 8, 1991

Air supply control systems for turbocharged internal combustion engines

MAZDA MOTOR87 citations95
US4926636AMay 22, 1990

Engine-control apparatus

MAZDA MOTOR69 citations95
US4633844AJan 6, 1987

Ignition timing control for a supercharged engine

MAZDA MOTOR46 citations93
US5036663AAug 6, 1991

Air supply control systems for internal combustion engines

MAZDA MOTOR32 citations92
US5020327AJun 4, 1991

Air supply control systems for turbocharged internal combustion engines

MAZDA MOTOR41 citations92
US5005359AApr 9, 1991

Air supply control systems for turbocharged internal combustion engines

MAZDA MOTOR32 citations92
US5003781AApr 2, 1991

Air supply and exhaust control systems for turbocharged internal combustion engines

MAZDA MOTOR34 citations92
US4875454AOct 24, 1989

Supercharging apparatus for an internal combustion engine

MAZDA MOTOR32 citations92
US4683856AAug 4, 1987

Engine roughness control means

MAZDA MOTOR30 citations92
US4566422AJan 28, 1986

Fuel intake system for a supercharged engine

MAZDA MOTOR39 citations92
US4554890ANov 26, 1985

Engine intake system

MAZDA MOTOR34 citations92
US4498429AFeb 12, 1985

Fuel intake system for supercharged engine

MAZDA MOTOR48 citations92
US4494506AJan 22, 1985

Intake system for an internal combustion engine

MAZDA MOTOR96 citations92
US4488531ADec 18, 1984

Plural intake system for supercharged engine

MAZDA MOTOR28 citations92
US4617799AOct 21, 1986

Plural turbine inlet passage turbo-supercharger with inlet passage shut-off valve

MAZDA MOTOR32 citations89
US5197287AMar 30, 1993

Exhaust control system for engine with turbochargers

MAZDA MOTOR21 citations88
US4669441AJun 2, 1987

Control of an automobile power unit

MAZDA MOTOR20 citations82
US4527534AJul 9, 1985

Fuel intake control system for supercharged engine

MAZDA MOTOR23 citations82
US4776312AOct 11, 1988

Engine roughness control

MAZDA MOTOR20 citations81
US5035114AJul 30, 1991

Air supply control systems for turbocharged internal combustion engines

MAZDA MOTOR17 citations74
US4702219AOct 27, 1987

Supercharged engine

MAZDA MOTOR18 citations74
US4614173ASep 30, 1986

Intake system for rotary piston engine

MAZDA MOTOR16 citations74
US4612904ASep 23, 1986

Fuel injection system for internal combustion engines

MAZDA MOTOR18 citations74
US4566412AJan 28, 1986

Intake system for rotary piston engine

MAZDA MOTOR14 citations74
US4562803AJan 7, 1986

Intake system for rotary piston engine

MAZDA MOTOR10 citations74
US4993228AFeb 19, 1991

Internal combustion engine with turbo supercharger

MAZDA MOTOR12 citations73
US4756284AJul 12, 1988

Intake system for internal combustion engine

MAZDA MOTOR18 citations73
US4641619AFeb 10, 1987

Fuel injection control in supercharged engine

MAZDA MOTOR17 citations67
US4706621ANov 17, 1987

Intake systems for rotary piston engines

MAZDA MOTOR6 citations63
US4562805AJan 7, 1986

Intake system for rotary piston engine

MAZDA MOTOR6 citations63
US4562804AJan 7, 1986

Intake system for rotary piston engine

MAZDA MOTOR4 citations63
US5095703AMar 17, 1992

Air and fuel supply control systems for internal combustion engines

MAZDA MOTOR5 citations62
US5090203AFeb 25, 1992

Air and fuel supply control systems for internal combustion engines

MAZDA MOTOR4 citations62

TOYO KOGYO CO

9 patents

MADZA MOTOR CORP

1 patent