Easy To Use Patents Search & Patent Lawyer Directory

At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.

Searching: denso





Search by keyword, patent number, inventor, assignee, city or state:




Patent # Description
US-7,591,174 Rudder angle sensor
A rudder angle sensor with high accuracy, including a memory for storing a correction value to correct a rotational delay of a driven gear relative to a main...
US-7,591,159 Ignition switch device
An ignition switch device is provided with a switch having a key hole, and capable of being rotationally operated in a predetermined direction with an ignition...
US-7,591,148 Vehicular heat exchanger module
A heat exchanger module includes a condenser for condensing a refrigerant, a modulator, a sub-cooler for cooling liquid refrigerant supplied from the modulator,...
US-7,590,482 Fuel injection controller
A fuel injection controller used for a fuel injection device that pumps high-pressure fuel to an accumulator and distributes the high-pressure fuel accumulated...
US-7,589,486 Control system for multiphase rotary electric machines
A control system controls, based on a comparison between a waved real current to be supplied to a multiphase rotary electric machine and a hysteresis region...
US-7,589,448 Automotive alternator having flexible bearing cover
According to the present invention, there is provided an automotive alternator which includes a rotor, a stator, a rolling bearing, and a bearing cover. The...
US-7,589,432 Device for controlling controlled variable by on/off switching operations with less noise manner
A switching device comprises a switching element, a setting member, and a control member. The switching element turns on/off in response to a drive signal, so as...
US-7,588,515 Fuel injection controller of internal combustion engine
A crankshaft of an internal combustion engine is connected to an automatic transmission mechanism through a torque converter. A difference in a load applied to...
US-7,588,015 Device and method for controlling ignition timing of internal combustion engine
An engine ECU executes a program including a step of, when an absolute value of a difference between a determination value V(KX) used for determining presence or...
US-7,587,928 Leak inspection device
A leak inspection device comprises: a vacuum chamber 2 for accommodating a product 1; a vacuum pump 3 for discharging air from the vacuum chamber; a He gas bomb...
US-7,587,489 Emergency report device
Transmission of an emergency report from an emergency report device is either permitted or prohibited depending on a registration condition of an identification...
US-7,587,194 Mobile station having waiting process with main power off
While main power in an automobile is off, a telematics station in the automobile intermittently runs to execute a process. The station has a first CPU in a...
US-7,586,727 Inrush current limiting switching circuit for power supply
An inrush current limiting power supply switching circuit is disclosed including a first switch through which an electrical load, having a capacitor, and a...
US-7,586,726 Switching element overcurrent protection circuit which operates within a high-voltage system that incorporates...
A circuit for detecting excessive current flow through a switching element derives an electrical quantity relating to a condition of the switching element and...
US-7,586,296 Power supply apparatus
The power supply apparatus includes a stepdown switching power supply circuit having a switching element and a smoothing circuit, a filter circuit located in the...
US-7,586,278 Control apparatus for electric vehicles
In a control apparatus for an electric vehicle, an input power operation quantity that reduces the difference between a target value of a system voltage and a...
US-7,586,246 Spark plug designed to ensure high strength of electrode joint and production method thereof
An improved structure of a spark plug is provided to ensure a high strength of joint between a ground electrode and a metal shell. The ground electrode is...
US-7,586,230 Brush, commutator, and commutator device
In a commutator of a rotary electric machine, each of commutator segments has a low-resistive layer made of a low-resistive material and a high-resistive layer...
US-7,586,222 Voltage controller for alternator of vehicle
A voltage controller has a control circuit and a heat radiating member attached to the circuit. The circuit controls a voltage of electric power generated in an...
US-7,586,203 Vehicle-use generator
The vehicle-use generator includes a rotor rotatably mounted on a shaft and having a field coil wound therearound, a stator having stator winding wound...
US-7,586,189 Heat dissipation structure accommodated in electronic control device
A circuit board mounting electronic components including a heat generating element is accommodated in a casing. A heat dissipation member is disposed between the...
US-7,586,186 Ball grid array
A ball grid array includes: a semiconductor chip having multiple pads; and an interposer for mounting the semiconductor chip on a first surface. The interposer...
US-7,586,151 Insulated gate semiconductor device
The present invention provides an insulated gate semiconductor device which has floating regions around the bottoms of trenches and which is capable of reliably...
US-7,584,937 Linear solenoid with abutted portion
A linear solenoid is disclosed that includes a coil that generates magnetic force due to transmission of current therethrough. The linear solenoid also includes...
US-7,584,819 Vehicle steering system
A vehicle steering system for steering vehicle wheels includes a steering wheel, a steering power assisting unit for providing assisting power when the steering...
US-7,584,729 Variable valve timing controller for internal combustion engine
A motor current (driving current of motor) is estimated based on a target motor speed, an actual motor speed, and an engine speed. When the estimated motor...
US-7,584,681 Automatic transmission control system
An automatic transmission control system equipped with a shift lever position sensor which includes a plurality of switches which output binary signals following...
US-7,584,647 Structure of gas sensor designed to ensure stability of waterproofing and air ventilation
A gas sensor designed to ensure waterproofing and air ventilation is provided which includes a rubber bush fitted in an end of an air cover joined to a housing....
US-7,584,051 Navigation system and program for the same
A navigation system for use in a subject vehicle for organizing a navigation instruction of a navigation route toward a destination in map data includes a...
US-7,584,050 Automobile navigation system
A driver's action at a target intersection in a guided route is predicted based on driving data. When the driver is attempting to go straight ahead at a target...
US-7,584,025 In-vehicle device, computer readable medium for controlling the same, and method for controlling navigation device
An in-vehicle device includes: a hard disk drive for storing data; a communication element for transmitting a message to an user; an input element for receiving...
US-7,583,567 Information retrieval device
An information retrieval device having an insertion slot for inserting a medium having data to be retrieved includes an input unit for sending a signal upon...
US-7,583,563 Ultrasonic sensor
An ultrasonic sensor consists of an ultrasonic transducer and a casing. The transducer includes a metal-made housing having an inner space; a vibrating planar...
US-7,583,486 Semiconductor device having protection diode
A semiconductor device includes: a semiconductor element; a protection diode for protecting the semiconductor element from a first reverse voltage applied to the...
US-7,583,078 Rotation angle detecting device and method of correcting temperature characteristic of the same
A method of correcting temperature characteristic of a rotation angle detecting device that includes a permanent magnet, a magnetic core, a Hall element that...
US-7,582,932 Silicon carbide semiconductor device and method for manufacturing the same
A silicon carbide semiconductor device includes: a semiconductor substrate having a silicon carbide substrate, a first semiconductor layer, a second ...
US-7,582,552 Electronic apparatus with busbar assembly and electronic component mounted thereon by soldering
In an electronic apparatus, a busbar assembly is composed of busbars made of at least one previously selected metal material. Each of the busbars has one...
US-7,582,489 Method for manufacturing magnetic sensor apparatus
A magnetic sensor apparatus includes a semiconductor substrate and a magnetic impedance device for detecting a magnetic field. The magnetic impedance device is...
US-7,582,197 Gas concentration measuring apparatus with failure monitor
A gas concentration measuring apparatus for use in air-fuel ratio control of motor vehicle engines is provided which is designed to detect and identify a cause...
US-7,581,128 Microcomputer selecting operating condition
A microcomputer includes a CPU, a program memory for storing a subroutine program, peripheral circuits, a clock circuit, and a voltage drop detection circuit....
US-7,580,820 Vehicle control information conveyance structure, vehicle control device using the conveyance structure, and...
A control information conveyance structure comprises: a cognition-system control platform which recognizes the circumstances of the surroundings of a vehicle and...
US-7,580,809 Device for detecting positions of object
A device for detecting a motional position of an object in motion uses a first unit and a second unit which are communicably linked with each other. The first...
US-7,580,789 Navigation system for vehicle
A navigation system in a subject vehicle includes a display unit for displaying a map, a position detection function for detecting a current position and a...
US-7,580,780 Vehicle controller
A vehicle position detector in a vehicle on a road leading to a junction predictably evaluates road attributes for determining false map matching possibility...
US-7,580,117 Laser radar apparatus that measures direction and distance of an object
A laser radar including laser beam generating means, photo detecting means, a mirror, light deflecting means, and rotation driving means. The laser beam...
US-7,579,944 Information provision system and terminal for same and program for same
An information provision system of the present disclosure stores a current vehicle condition and a normal unattended condition of the vehicle as relevant...
US-7,579,938 Vehicular control system
After a door of a vehicle is locked, a touch switch and a lock switch is disabled for a predetermined time period. A predetermined operation of a holder of a...
US-7,579,880 Circuit for driving a semiconductor element
A drive circuit is provided for driving a voltage-driven semiconductor element by producing a drive signal depending upon an input signal. The drive circuit...
US-7,579,791 Vehicle rearmost seat control system
A vehicle-side device receives a response signal transmitted from an electronic key carried by a user and executes a matching process to check whether the key is...
US-7,579,695 Integration type semiconductor device and method for manufacturing the same
A semiconductor device includes: a plurality of power MOS cells on a semiconductor substrate; a plurality of lead wires connecting to a source and a drain of...
← Previous | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 | Next →

File A Patent Application

  • Protect your idea -- Don't let someone else file first. Learn more.

  • 3 Easy Steps -- Complete Form, application Review, and File. See our process.

  • Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.