Denso Corp
Denso CorpActive Patents
3
Total Holdings
139
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| DE102006027679A1 | Driver assistance system for use in vehicle, has display co… | Expired / Lapsed | 2006-06-14 | — | 0 | Details |
| DE19743546A1 | Automatic decelerating method for control of spacing betwee… | Expired / Lapsed | 1997-10-01 | — | 0 | Details |
| DE19654538A1 | Vehicle anti=collision warning system | Expired / Lapsed | 1996-12-27 | — | 0 | Details |
| DE19614061A1 | Distance control system between moving vehicles | Expired / Lapsed | 1996-04-09 | — | 0 | Details |
| DE19507285A1 | Fuel injection nozzle for IC engine | Expired / Lapsed | 1995-03-02 | — | 0 | Details |
| EP0621460A1 | Sensor signal processing unit | Expired / Lapsed | 1994-04-14 | — | 13 | Details |
| DE4407082A1 | Vehicle speed control system | Expired / Lapsed | 1994-03-03 | — | 0 | Details |
| DE4328747A1 | Constant speed computer control for motor vehicle including… | Expired / Lapsed | 1993-08-26 | — | 0 | Details |
| DE3906680A1 | MOTOR VEHICLE OPERATING CONTROL DEVICE | Expired / Lapsed | 1989-03-02 | — | 0 | Details |
| DE3826982A1 | Auxiliary steering system combined with an anti-lock contro… | Expired / Lapsed | 1988-08-09 | — | 0 | Details |
| DE3603765A1 | DEVICE AND METHOD FOR PREVENTING SLIP OR LOCKING ON VEHICLES | Expired / Lapsed | 1986-02-06 | — | 0 | Details |
| JPS6251747A | Exhaust gas recirculation control device | Expired / Lapsed | 1985-08-31 | — | 0 | Details |
| DE3522880A1 | Satellite radio wave receiving device | Expired / Lapsed | 1985-06-26 | — | 0 | Details |
| EP0133598A2 | Antiskid control with surface friction compensation by prol… | Expired / Lapsed | 1984-08-07 | — | 11 | Details |
| JPS6185045A | Ac generator for vehicle | Expired / Lapsed | 1984-03-08 | — | 0 | Details |
| EP0118886A2 | Map display system | Expired / Lapsed | 1984-03-08 | — | 13 | Details |
| EP0119674A1 | Travel guidance system for vehicles | Expired / Lapsed | 1984-01-06 | — | 5 | Details |
| JPS601374A | Ignition timing control method for internal-combustion engi… | Expired / Lapsed | 1983-06-16 | — | 0 | Details |
| EP0066877A1 | Electronic navigator for automotive vehicles | Expired / Lapsed | 1982-06-07 | — | 5 | Details |
| EP0066397A1 | Navigational apparatus for use in automotive vehicles | Expired / Lapsed | 1982-05-14 | — | 11 | Details |
| DE3141439A1 | AZIMUTTER DETECTING DEVICE | Expired / Lapsed | 1981-10-19 | — | 0 | Details |
| JPS5852516A | On-vehicle navigator | Expired / Lapsed | 1981-09-22 | — | 0 | Details |
| DE3104497A1 | DRIVING POSITION INDICATOR | Expired / Lapsed | 1981-02-09 | — | 0 | Details |
| JPS555481A | Ignition controller for internal combustion engine | Expired / Lapsed | 1978-06-28 | — | 0 | Details |
| GB1458437A | Central warning apparatus for vehicles | Expired / Lapsed | 1974-04-11 | — | 0 | Details |
| DE2360621A1 | CONTROL SYSTEM FOR COMBUSTION MACHINERY | Expired / Lapsed | 1973-12-05 | — | 0 | Details |
| US8204670B2 | Cruise control system using instruction sent from switch | Active / In Force | 2007-07-31 | 2012-06-19 | 28 | Details |
| US8174499B2 | Navigation apparatus | Active / In Force | 2009-10-08 | 2012-05-08 | 10 | Details |
| US7963656B2 | Vehicular meter unit and display device | Active / In Force | 2010-12-22 | 2011-06-21 | 5 | Details |
| US7271880B2 | Object recognition apparatus designed to detect adhesion of… | Expired / Lapsed | 2004-06-17 | 2007-09-18 | 14 | Details |
| US6671037B2 | Optical object detecting apparatus designed to selectively … | Expired / Lapsed | 2002-11-05 | 2003-12-30 | 15 | Details |
| US6621471B1 | Display device having combined display-panel unit | Expired / Lapsed | 2000-09-08 | 2003-09-16 | 37 | Details |
| US6509907B1 | Personal communication terminal with variable speed scroll … | Expired / Lapsed | 1999-12-15 | 2003-01-21 | 9 | Details |
| US6453233B1 | Method of making update information of map data and differe… | Expired / Lapsed | 2000-08-28 | 2002-09-17 | 24 | Details |
| US6418370B1 | Apparatus and method for controlling a target distance and … | Expired / Lapsed | 1999-08-04 | 2002-07-09 | 91 | Details |
| US6337672B1 | Combined display panel | Expired / Lapsed | 1999-01-12 | 2002-01-08 | 14 | Details |
| US6301003B1 | Optical distance measuring apparatus selectively activating… | Expired / Lapsed | 1999-08-05 | 2001-10-09 | 7 | Details |
| US6267296B1 | Two-dimensional code and method of optically reading the sa… | Expired / Lapsed | 1999-05-12 | 2001-07-31 | 21 | Details |
| US6236963B1 | Speaker normalization processor apparatus for generating fr… | Expired / Lapsed | 1999-03-16 | 2001-05-22 | 16 | Details |
| US6226588B1 | Informing apparatus for cruise control system | Expired / Lapsed | 1999-10-14 | 2001-05-01 | 24 | Details |
| US6183003B1 | Air bag mounting and vent hole arrangement | Expired / Lapsed | 1995-03-15 | 2001-02-06 | 15 | Details |
| US6019085A | Throttle valve control device for internal-combustion engine | Expired / Lapsed | 1998-07-15 | 2000-02-01 | 7 | Details |
| US5864391A | Radar apparatus and a vehicle safe distance control system … | Expired / Lapsed | 1997-04-03 | 1999-01-26 | 14 | Details |
| US5631639A | Collision alarm system for automotive vehicle | Expired / Lapsed | 1995-04-20 | 1997-05-20 | 29 | Details |
| US5547215A | Airbag system | Expired / Lapsed | 1995-04-03 | 1996-08-20 | 12 | Details |
| US5316336A | Air bag apparatus | Expired / Lapsed | 1992-07-17 | 1994-05-31 | 6 | Details |
| DE3146711C2 | DE3146711C2 - - Google Patents | Expired / Lapsed | 1981-11-25 | 1989-10-26 | 0 | Details |
| US4875443A | Start control system for internal combustion engine | Expired / Lapsed | 1988-02-10 | 1989-10-24 | 11 | Details |
| US4812845A | Vehicle running guide system | Expired / Lapsed | 1987-02-02 | 1989-03-14 | 21 | Details |
| US4812980A | Map display system | Expired / Lapsed | 1986-05-15 | 1989-03-14 | 4 | Details |
| US4792907A | Vehicle navigation system | Expired / Lapsed | 1987-10-15 | 1988-12-20 | 6 | Details |
| US4774667A | Brake control system for vehicle | Expired / Lapsed | 1986-04-03 | 1988-09-27 | 23 | Details |
| US4760531A | Map display system | Expired / Lapsed | 1986-05-13 | 1988-07-26 | 5 | Details |
| US4747614A | Hydraulic cylinder mechanism | Expired / Lapsed | 1987-03-12 | 1988-05-31 | 6 | Details |
| US4744902A | Annular wave filter device | Expired / Lapsed | 1986-01-31 | 1988-05-17 | 22 | Details |
| US4744033A | Electronic display system | Expired / Lapsed | 1986-04-29 | 1988-05-10 | 6 | Details |
| US4740734A | Control apparatus for brushless dc motors | Expired / Lapsed | 1987-09-08 | 1988-04-26 | 5 | Details |
| US4737927A | Map display apparatus | Expired / Lapsed | 1986-04-29 | 1988-04-12 | 2 | Details |
| US4723218A | Navigator for automotive vehicles | Expired / Lapsed | 1985-09-30 | 1988-02-02 | 6 | Details |
| US4715348A | Self-diagnosis system for exhaust gas recirculation system … | Expired / Lapsed | 1986-08-29 | 1987-12-29 | 11 | Details |
| US4694296A | Vehicle approach sensing apparatus | Expired / Lapsed | 1985-03-12 | 1987-09-15 | 13 | Details |
| US4689747A | Vehicle navigational apparatus for displaying a road map | Expired / Lapsed | 1985-06-20 | 1987-08-25 | 29 | Details |
| US4675676A | Map display system | Expired / Lapsed | 1984-03-08 | 1987-06-23 | 19 | Details |
| US4646089A | Travel guidance system for vehicles | Expired / Lapsed | 1984-01-06 | 1987-02-24 | 8 | Details |
| US4640257A | Engine control with exhaust gas recirculation | Expired / Lapsed | 1985-04-30 | 1987-02-03 | 21 | Details |
| US4630056A | Control system for antenna of receiving equipment installed… | Expired / Lapsed | 1984-04-05 | 1986-12-16 | 11 | Details |
| US4598729A | Negative pressure control valve | Expired / Lapsed | 1982-06-15 | 1986-07-08 | 2 | Details |
| US4571684A | Map display system for vehicles | Expired / Lapsed | 1984-03-23 | 1986-02-18 | 8 | Details |
| US4553518A | Air-fuel ratio control for an exhaust gas recirculation eng… | Expired / Lapsed | 1984-04-10 | 1985-11-19 | 18 | Details |
| US4551722A | Apparatus and method for detecting obstacles in the path of… | Expired / Lapsed | 1983-03-15 | 1985-11-05 | 13 | Details |
| US4522372A | Electromagnetic valve | Expired / Lapsed | 1983-11-21 | 1985-06-11 | 3 | Details |
| US4513377A | Vehicle-mounted navigator | Expired / Lapsed | 1982-06-08 | 1985-04-23 | 12 | Details |
| US4511973A | Navigator for vehicles | Expired / Lapsed | 1982-08-20 | 1985-04-16 | 4 | Details |
| US4504913A | Electronic navigator for automotive vehicles | Expired / Lapsed | 1982-06-07 | 1985-03-12 | 6 | Details |
| US4499451A | Mirror | Expired / Lapsed | 1982-04-02 | 1985-02-12 | 10 | Details |
| US4498989A | Fluid filter element and support | Expired / Lapsed | 1982-02-19 | 1985-02-12 | 14 | Details |
| US4478274A | System for controlling a vehicle-mounted air conditioner | Expired / Lapsed | 1981-10-16 | 1984-10-23 | 25 | Details |
| US4477874A | Card-operated control system for vehicle components | Expired / Lapsed | 1981-11-24 | 1984-10-16 | 6 | Details |
| US4462079A | Apparatus for providing information for agricultural work m… | Expired / Lapsed | 1981-09-01 | 1984-07-24 | 13 | Details |
| US4442424A | Method and system for displaying vehicle operating paramete… | Expired / Lapsed | 1981-06-09 | 1984-04-10 | 19 | Details |
| US4438425A | Multiple signal transmitting apparatus for automobiles | Expired / Lapsed | 1981-08-14 | 1984-03-20 | 9 | Details |
| US4430223A | Filter element for filtering fluid and method of producing … | Expired / Lapsed | 1982-02-19 | 1984-02-07 | 8 | Details |
| US4428342A | Method and system for operating an internal combustion engi… | Expired / Lapsed | 1981-10-22 | 1984-01-31 | 10 | Details |
| US4425889A | Electric governor for internal combustion engine | Expired / Lapsed | 1982-04-06 | 1984-01-17 | 9 | Details |
| US4416243A | Vacuum control valve | Expired / Lapsed | 1982-04-20 | 1983-11-22 | 4 | Details |
| US4413424A | Azimuth determinating apparatus | Expired / Lapsed | 1981-10-16 | 1983-11-08 | 3 | Details |
| US4403584A | Method and apparatus for optimum control for internal combu… | Expired / Lapsed | 1981-09-02 | 1983-09-13 | 10 | Details |
| US4389902A | Flow rate transducer | Expired / Lapsed | 1981-04-23 | 1983-06-28 | 22 | Details |
| US4383241A | Voice warning system for vehicles | Expired / Lapsed | 1981-10-23 | 1983-05-10 | 6 | Details |
| USD266087S | Automatic dialing apparatus for telephone | Expired / Lapsed | 1980-06-13 | 1982-09-07 | 1 | Details |
| US4332293A | Corrugated fin type heat exchanger | Expired / Lapsed | 1980-05-29 | 1982-06-01 | 25 | Details |
| US4291237A | Anti-theft system for automotive vehicles | Expired / Lapsed | 1979-05-31 | 1981-09-22 | 5 | Details |
| US4259096A | Fuel vapor adsorption type air cleaner element for internal… | Expired / Lapsed | 1979-01-17 | 1981-03-31 | 5 | Details |
| US4246566A | Malfunction diagnosing apparatus for electronic control sys… | Expired / Lapsed | 1979-04-17 | 1981-01-20 | 6 | Details |
| US4205376A | Method and apparatus for initializing vehicle-mounted compu… | Expired / Lapsed | 1978-03-02 | 1980-05-27 | 6 | Details |
| US4184459A | Fuel injection system for internal combustion engine | Expired / Lapsed | 1978-02-28 | 1980-01-22 | 13 | Details |
| US4180043A | Code lock type engine control system | Expired / Lapsed | 1977-06-02 | 1979-12-25 | 6 | Details |
| US4178884A | Method and system to control the mixture air-to-fuel ratio | Expired / Lapsed | 1978-04-27 | 1979-12-18 | 11 | Details |
| US4148283A | Rotational speed detecting apparatus for electronically-con… | Expired / Lapsed | 1977-07-01 | 1979-04-10 | 6 | Details |
| US4137553A | Method and apparatus for magnetically recording vehicle run… | Expired / Lapsed | 1977-01-03 | 1979-01-30 | 6 | Details |
| US4093437A | Air filter material | Expired / Lapsed | 1976-08-25 | 1978-06-06 | 8 | Details |
| US4073270A | Electronically-controlled fuel injection system | Expired / Lapsed | 1976-06-24 | 1978-02-14 | 10 | Details |
| US4042955A | Resin-sealed electrical device | Expired / Lapsed | 1976-03-22 | 1977-08-16 | 4 | Details |
| US4007971A | Anti-skid control system for vehicles | Expired / Lapsed | 1975-04-28 | 1977-02-15 | 10 | Details |
| US3991726A | Electronically controlled fuel injection system | Expired / Lapsed | 1975-01-17 | 1976-11-16 | 4 | Details |
| US3944981A | Electrical wiring system | Expired / Lapsed | 1974-09-10 | 1976-03-16 | 8 | Details |
| US3937015A | Pleated filter in the exhaust manifold | Expired / Lapsed | 1974-04-30 | 1976-02-10 | 6 | Details |
| US3925754A | Mileage warning system | Expired / Lapsed | 1974-05-16 | 1975-12-09 | 5 | Details |
| US3909601A | Digital type electronic control system | Expired / Lapsed | 1974-03-20 | 1975-09-30 | 14 | Details |
| US3909606A | Digitally controlled-operating system | Expired / Lapsed | 1974-03-06 | 1975-09-30 | 8 | Details |
| US3906205A | Electrical fuel control system for internal combustion engi… | Expired / Lapsed | 1974-02-20 | 1975-09-16 | 12 | Details |
| US3892952A | Digital differentiation circuit | Expired / Lapsed | 1974-03-20 | 1975-07-01 | 10 | Details |
| US3822679A | Fuel control system for fuel injection type internal combus… | Expired / Lapsed | 1972-08-29 | 1974-07-09 | 3 | Details |
| US3818433A | Checking system for vehicle equipments | Expired / Lapsed | 1971-09-07 | 1974-06-18 | 13 | Details |
| US3816717A | Electrical fuel control system for internal combustion engi… | Expired / Lapsed | 1973-01-26 | 1974-06-11 | 8 | Details |
| US3807811A | Anti-skid control system for vehicles | Expired / Lapsed | 1971-09-09 | 1974-04-30 | 9 | Details |
| US3797465A | Fuel injection system for internal combustion engines | Expired / Lapsed | 1971-06-24 | 1974-03-19 | 6 | Details |
| US3784793A | Card reader device | Expired / Lapsed | 1971-12-20 | 1974-01-08 | 9 | Details |
| US3759231A | Electrical fuel injection control system for internal combu… | Expired / Lapsed | 1971-04-30 | 1973-09-18 | 13 | Details |
| US3738193A | Working oil pressure control system for automatic transmiss… | Expired / Lapsed | 1972-02-04 | 1973-06-12 | 17 | Details |
| US3737887A | Protective device operative upon transistor failure | Expired / Lapsed | 1971-11-26 | 1973-06-05 | 3 | Details |
| US3710630A | Automatic transmission system having a shock preventing fun… | Expired / Lapsed | 1970-07-09 | 1973-01-16 | 6 | Details |
| US3707635A | Constant effective voltage power source circuit | Expired / Lapsed | 1970-11-03 | 1972-12-26 | 8 | Details |
| US3690735A | Anti-skid device for vehicles | Expired / Lapsed | 1970-12-03 | 1972-09-12 | 9 | Details |
| US3667322A | Oil pressure controlling device for automatic transmission … | Expired / Lapsed | 1970-07-09 | 1972-06-06 | 10 | Details |
| US3651791A | System for controlling fuel supply to an internal combustio… | Expired / Lapsed | 1970-06-18 | 1972-03-28 | 3 | Details |
| US3651389A | Safety device for use with automatic automobile window regu… | Expired / Lapsed | 1969-11-03 | 1972-03-21 | 4 | Details |
| US3648808A | Throttle valve controller device for automobile carburetor | Expired / Lapsed | 1970-01-16 | 1972-03-14 | 5 | Details |
| US3645366A | Engine speed and clutch synchronizing controls including tr… | Expired / Lapsed | 1970-06-01 | 1972-02-29 | 11 | Details |
| US3635305A | Housing for enclosing instruments and the like to be mounte… | Expired / Lapsed | 1969-12-11 | 1972-01-18 | 3 | Details |
| US3606490A | Anti-skid control system for automotive vehicles | Expired / Lapsed | 1968-12-17 | 1971-09-20 | 0 | Details |
| US3604761A | Antiskid control system | Expired / Lapsed | 1969-06-12 | 1971-09-14 | 3 | Details |
| US3579052A | System for driving a. d. c. electromagnet | Expired / Lapsed | 1969-08-05 | 1971-05-18 | 8 | Details |
| US3572168A | Automatic transmissions | Expired / Lapsed | 1969-09-05 | 1971-03-23 | 0 | Details |
| US3563331A | Apparatus for automatically running automotive vehicles at … | Expired / Lapsed | 1968-09-19 | 1971-02-16 | 4 | Details |
| US3476205A | Automatic constant speed maintaining means for an automobile | Expired / Lapsed | 1967-02-20 | 1969-11-04 | 0 | Details |
| US3467443A | Antiskid apparatus for automotive vehicles | Expired / Lapsed | 1967-11-22 | 1969-09-16 | 0 | Details |
| US3400520A | Filter material for internal combustion engine air cleaner | Expired / Lapsed | 1967-04-24 | 1968-09-10 | 0 | Details |
| US3392799A | Speed control device for an automotive vehicle | Expired / Lapsed | 1965-10-14 | 1968-07-16 | 0 | Details |