Inventor
TAKATA KOJI
JP48 patents
⚠️ This page may combine multiple inventors who share the name “TAKATA KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC INDUSTRIES
43 patentsUS5018797AMay 28, 1991
Fluid pressure controller
SUMITOMO ELECTRIC INDUSTRIES59 citations96
US5307274AApr 26, 1994
Zero-point correction device for a gravity-type accelerometer
SUMITOMO ELECTRIC INDUSTRIES70 citations95
US5292184AMar 8, 1994
Wheel speed correction device which compensates for changes in tire diameter and during vehicle turns
SUMITOMO ELECTRIC INDUSTRIES45 citations93
US5271667ADec 21, 1993
Brake fluid pressure control device
SUMITOMO ELECTRIC INDUSTRIES28 citations93
US5109886AMay 5, 1992
Fluid pressure controller
SUMITOMO ELECTRIC INDUSTRIES47 citations93
US5031968AJul 16, 1991
Electronically controlled brake device
SUMITOMO ELECTRIC INDUSTRIES38 citations93
US4760529AJul 26, 1988
Smooth stop control system
SUMITOMO ELECTRIC INDUSTRIES25 citations93
US5267166ANov 30, 1993
Vehicle travel direction estimating device
SUMITOMO ELECTRIC INDUSTRIES41 citations92
US4915459AApr 10, 1990
Antilock mechanism
SUMITOMO ELECTRIC INDUSTRIES36 citations92
US4823269AApr 18, 1989
Wheel spin control apparatus
SUMITOMO ELECTRIC INDUSTRIES24 citations92
US5405191AApr 11, 1995
Brake fluid pressure control device
SUMITOMO ELECTRIC INDUSTRIES20 citations84
US4867122ASep 19, 1989
Throttle opening control actuator
SUMITOMO ELECTRIC INDUSTRIES20 citations81
US5460199AOct 24, 1995
Flow control valve and control method therefor
SUMITOMO ELECTRIC INDUSTRIES10 citations74
US5374112ADec 20, 1994
Brake fluid pressure control device
SUMITOMO ELECTRIC INDUSTRIES15 citations74
US5181534AJan 26, 1993
Flow control valve
SUMITOMO ELECTRIC INDUSTRIES12 citations74
US5169215ADec 8, 1992
Brake system
SUMITOMO ELECTRIC INDUSTRIES16 citations74
US5127435AJul 7, 1992
Fluid pressure controller
SUMITOMO ELECTRIC INDUSTRIES14 citations74
US5040852AAug 20, 1991
Brake device
SUMITOMO ELECTRIC INDUSTRIES15 citations74
US5004301AApr 2, 1991
Modulator for use in an anti-lock brake control system
SUMITOMO ELECTRIC INDUSTRIES11 citations74
US4892362AJan 9, 1990
Antilocking apparatus for vehicle brakes
SUMITOMO ELECTRIC INDUSTRIES13 citations74
US4875171AOct 17, 1989
Wheel speed control system incorporating in-gear vibration detection and elimination means
SUMITOMO ELECTRIC INDUSTRIES9 citations74
US4850655AJul 25, 1989
Hydraulic booster
SUMITOMO ELECTRIC INDUSTRIES8 citations74
US4766972AAug 30, 1988
Wheel spin control apparatus for use in an automobile
SUMITOMO ELECTRIC INDUSTRIES15 citations74
US4714299ADec 22, 1987
Brake pressure control system
SUMITOMO ELECTRIC INDUSTRIES15 citations74
US4693521ASep 15, 1987
Automobile braking force control apparatus
SUMITOMO ELECTRIC INDUSTRIES9 citations74
US4253707AMar 3, 1981
Brake pressure control device
SUMITOMO ELECTRIC INDUSTRIES7 citations74
US5208754AMay 4, 1993
Device for calculating estimated vehicle acceleration and speed
SUMITOMO ELECTRIC INDUSTRIES18 citations73
US4667476AMay 26, 1987
Booster
SUMITOMO ELECTRIC INDUSTRIES19 citations73
US4975642ADec 4, 1990
Method of and apparatus for measuring revolution speed in response to pulse signals detected from a rotary member
SUMITOMO ELECTRIC INDUSTRIES7 citations70
US4898434AFeb 6, 1990
Brake pressure control device for vehicles
SUMITOMO ELECTRIC INDUSTRIES12 citations69
US4969100ANov 6, 1990
Wheel reference velocity calculation apparatus
SUMITOMO ELECTRIC INDUSTRIES19 citations67
US5524659AJun 11, 1996
Flow control valve and control method therefor
SUMITOMO ELECTRIC INDUSTRIES3 citations63
US5172962ADec 22, 1992
Brake system
SUMITOMO ELECTRIC INDUSTRIES6 citations63
US5171071ADec 15, 1992
Brake system to improve brake pedal travel and response during antilock and traction control
SUMITOMO ELECTRIC INDUSTRIES6 citations63
US5149177ASep 22, 1992
Automotive wheel speed control
SUMITOMO ELECTRIC INDUSTRIES5 citations63
US4997238AMar 5, 1991
Brake pressure control device for vehicles
SUMITOMO ELECTRIC INDUSTRIES2 citations63
US4861114AAug 29, 1989
Proportioning control valve for use with antilock device
SUMITOMO ELECTRIC INDUSTRIES5 citations63
US4831320AMay 16, 1989
Duty factor control method
SUMITOMO ELECTRIC INDUSTRIES3 citations63
US4260196AApr 7, 1981
Brake pressure control valve with double split point
SUMITOMO ELECTRIC INDUSTRIES3 citations63
US4217005AAug 12, 1980
Deceleration responsive load responsive brake pressure control device
SUMITOMO ELECTRIC INDUSTRIES3 citations63
US5682308AOct 28, 1997
Controlling method to follow-up target value
SUMITOMO ELECTRIC INDUSTRIES3 citations62
US5639290AJun 17, 1997
Process for producing a glass preform for an optical fiber and apparatus for the same
SUMITOMO ELECTRIC INDUSTRIES3 citations59
US5538333AJul 23, 1996
Brake fluid pressure controller
SUMITOMO ELECTRIC INDUSTRIES1 citations52