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Expired patents of:
Toyota Jidosha Kabushiki Kaisha

Displaying 1 to 50 of 247 patents. (Retrieval took 4.141 seconds.)

 Patent TitleExpired:
1.Power steering system having a mechanical safety breaker2007-02-23
2.High-pressure fuel supply system2007-02-18
3.Wet type frictional engagement device2007-02-16
4.Method for forming a projection for projection welding2007-02-16
5.Device for determining the abnormal degree of deterioration of a catalyst2007-02-02
6.Fuel supplying apparatus and control method thereof2007-01-28
7.Production method for a cylinder block of an internal combustion engine2007-01-26
8.Active suspension with roll control by reducibly modified estimated transverse acceleration2007-01-24
9.Clutch device2007-01-19
10.Composite material having anti-wear property and process for producing the same2007-01-19
11.Wiper apparatus with pressure dispersing means2007-01-12
12.Impact energy absorbing member suitable for a vehicle door2007-01-12
13.Seat apparatus having movable seat used by worker in installing parts within automobile body2007-01-10
14.Control system of automotive vehicle2007-01-05
15.One-way clutch mechanism of a torque converter2006-12-29
16.High-pressure fuel supply system and method of supplying fuel2006-12-24
17.Supercharging pressure control device2006-12-22
18.Engine having variable valve timing mechanism2006-12-22
19.Acceleration slip control system for motor vehicle2006-12-22
20.Particulate trap for a diesel engine2006-12-22
21.Method of manufacturing a molded wooden product2006-12-22
22.Electrically heated catalytic converter for an engine2006-12-22
23.Moving vehicle specification system including an auxiliary specification function2006-12-15
24.Low-NOx burner2006-12-08
25.Doppler-effect vehicle ground speed detecting apparatus having means for sensing abnormality of detected ground speed2006-12-06
26.Exhaust emission purification apparatus for an internal combustion engine2006-12-01
27.Apparatus for reducing carbon monoxide concentration, apparatus for reducing methanol concentration, and fuel reformer utilizing the same2006-12-01
28.Dilatancy liquid2006-12-01
29.Heat resistant herapathite and process for producing the same2006-11-29
30.Piston of internal combustion engine2006-11-24
31.Composite material having anti-wear property and process for producing the same2006-11-24
32.Exhaust gas purification system for an internal combustion engine2006-11-22
33.Evaporated fuel processing apparatus for an internal combustion engine2006-11-17
34.System and method for detecting vehicle types by utilizing information of vehicle height, and debiting system utilizing this system and method2006-11-17
35.Valve driving apparatus2006-11-10
36.Supercharging pressure control device2006-11-03
37.Arm and process for forging the same2006-11-03
38.Compression ignition type engine2006-10-27
39.Low electric noise electrode system2006-10-27
40.Power steering apparatus having an easily adjustable counter force mechanism2006-10-20
41.Device for estimating air pressure of tire from vibration components of vehicle wheel speed2006-10-20
42.Low pressure casting apparatus2006-10-18
43.Intake air volume detection device for internal combustion engine2006-10-15
44.Emission control system for an automobile2006-10-06
45.Controller for heater of air-fuel-ratio sensor2006-10-06
46.Apparatus for preventing discharge of fuel vapor2006-10-06
47.Vehicle brake control device2006-10-06
48.Control system for automatic transmission2006-10-06
49.Vehicle control apparatus capable of selective slip control of lock-up clutch during deceleration and automatic shift-down of transmission during downhill road running2006-10-06
50.Tour schedule processor for moving bodies2006-10-06

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