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Hitachi Automotive Systems Ltd
Hitachi Automotive Systems Ltd_20131212


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Hitachi Automotive Systems Ltd patents

Recent patent applications related to Hitachi Automotive Systems Ltd. Hitachi Automotive Systems Ltd is listed as an Agent/Assignee. Note: Hitachi Automotive Systems Ltd may have other listings under different names/spellings. We're not affiliated with Hitachi Automotive Systems Ltd, we're just tracking patents.

ARCHIVE: New 2015 2014 2013 2012 2011 2010 2009 | Company Directory "H" | Hitachi Automotive Systems Ltd-related inventors

Vane pump

Hitachi Automotive Systems

Vane pump

Oil pump for internal combustion engine, and relief pressure control  oil pump

Hitachi Automotive Systems

Oil pump for internal combustion engine, and relief pressure control oil pump

Search recent Press Releases: Hitachi Automotive Systems Ltd-related press releases
Count Application # Date Hitachi Automotive Systems Ltd patents (updated weekly) - BOOKMARK this page
12015010735304/23/15 new patent  Flow sensor and manufacturing the same
22015010768604/23/15 new patent  Oil pump for internal combustion engine, and relief pressure control oil pump
32015010899104/23/15 new patent  Battery control device
42015010974704/23/15 new patent  In-vehicle electronic device and vehicle having the electronic device
52015011065904/23/15 new patent  Vane pump
62015010604304/16/15Overcurrent fault detection device for electrical drive control system
72015009637304/09/15Angular velocity sensor
82015008979004/02/15Method of manufacturing caliper body of floating-type disk brake and the caliper body
92015009054804/02/15Cylinder device and manufacturing method therefor
102015009298804/02/15Object detection system
112015008306403/26/15Valve timing control apparatus of internal combustion engine
122015008682103/26/15Flat wound secondary battery and producing same
132015008837903/26/15Suspension system
142015007515603/19/15Brake control apparatus
152015007546103/19/15Variable valve actuation apparatus of internal combustion engine
162015007547503/19/15Controller of variable valve apparatus of internal combustion engine and variable valve system of internal combustion engine
172015007547703/19/15Balancer device for internal combustion engine and its assembly method
182015008114903/19/15Communications device for vehicle and communications system for vehicle
192015007002303/12/15Battery monitoring device and battery system monitoring device
202015006135803/05/15Brake device
212015006136103/05/15Brake device
222015006136203/05/15Brake control apparatus
232015006136503/05/15Brake system
242015006455003/05/15Prismatic secondary cell
252015006624303/05/15Vehicle behavior control apparatus
262015006632603/05/15Brake system, brake apparatus, and controlling brake system
272015004733802/19/15Master cylinder
282015004733802/19/15Master cylinder
292015004761102/19/15Spark-ignition direct fuel injection valve
302015004953302/19/15Power converter
312015004055802/12/15Pneumatic booster and brake system
322015004067002/12/15Inertial sensor module
332015004126502/12/15Shock absorber
342015004126602/12/15Shock absorber
352015003479002/05/15Support appartus and rotational postion return apparatus
362015003405202/05/15Engine control device
372015003418202/05/15Cylinder apparatus
382015003486202/05/15Process for producing a positive electrode mix and a lithium ion secondary battery
392015003598402/05/15In-vehicle image processing device and method
402015003688602/05/15Distance calculator and distance calculation method
412015003765602/05/15Storage battery control device and electrical storage device
422015003915602/05/15Vehicle travel control apparatus
432015003917402/05/15Vehicular communication device and communication management system
442015003986502/05/15Control device for vehicle
452015003991302/05/15Electronic control unit
462015002966601/29/15Power conversion apparatus
472015002870401/29/15Rotating electrical machine and manufacturing method therefor
482015002966601/29/15Power conversion apparatus
492015002968201/29/15Electronic control unit
502015002075901/22/15Variable displacement pump
512015002141401/22/15Fuel injector
522015002204501/22/15Electrical rotating machine
532015002205001/22/15Electric rotating machine
542015002573901/22/15Control apparatus and control vehicle electric oil pump
552015001511001/15/15Electric rotating machine
562015001567301/15/15Distance calculator and distance calculation method
572015001606301/15/15Power semiconductor module
582015001703901/15/15High-pressure fuel supply pump having an electromagnetically-driven inlet valve
592015001911201/15/15Control device for internal combustion engine
602015001216101/08/15Power conversion apparatus, electronic steering system, electric vehicle, electronic control throttle and power brake
612015000755901/08/15Brake apparatus
622015000877401/08/15Valve-timing control internal combustion engine and power-feeding mechanism used in valve-timing control apparatus
632015001216101/08/15Power conversion apparatus, electronic steering system, electric vehicle, electronic control throttle and power brake
642015000039501/01/15Thermal airflow measuring device
652015000101101/01/15Disk brake
662015000301901/01/15Power semiconductor module and power module
672014037379512/25/14Variable valve operating internal combustion engine
682014037511312/25/14Brake control apparatus
692014037710912/25/14High-pressure fuel supply pump including an electromagnetically driven intake valve
702014037711612/25/14Variable vane pump with communication groove in the cam ring
712014037760712/25/14Secondary battery
722014037920412/25/14Diagnostic device of rd converter, steering system, and power train system
732014036684812/18/14Internal combustion engine control system
742014036749812/18/14Fuel injection valve
752014036164612/11/14Rotating electric machine and vehicle equipped with rotating electric machine
762014035242412/04/14Airflow measuring apparatus
772014035309912/04/14Damping force control type shock absorber
782014035082711/27/14Restarting device of internal combustion engine
792014033903211/20/14Shock absorber and manufacturing shock absorber
802014032606411/06/14Thermal type flowmeter
812014031994210/30/14Rotating electric machine and manufacturing the rotating electric machine
822014031380610/23/14Dc-dc converter and power conversion apparatus
832014031460110/23/14High pressure fuel pump
842014030679110/16/14Power converter
852014029880210/09/14Control device for internal combustion engine
862014030150210/09/14Pulse signal outputting apparatus
872014029108810/02/14Shock absorber
882014029223810/02/14Power conversion device
892014029305510/02/14Image processing apparatus
902014029463610/02/14Reciprocating compressor
912014028376609/25/14Piston for internal combustion engine
922014028415109/25/14Brake apparatus
932014028351309/25/14Brake control apparatus
942014028364309/25/14Valve timing control system for internal combustion engine and lock release mechanism of valve timing control internal combustion engine
952014028376709/25/14Piston for internal combustion engine
962014028377009/25/14Valve timing control internal combustion engine
972014028475309/25/14Thermal air flow sensor
982014028594209/25/14Electronic control device
992014028598709/25/14Electronic control device
1002014028875809/25/14Electric vehicle control device
1012014026061209/18/14Composite sensor and manufacturing the same
1022014026574909/18/14Electronic control device
1032014026595909/18/14Motor drive device
1042014026596509/18/14Drive control device and drive control motor
1052014027127909/18/14Electric fluid pump
1062014025124309/11/14Variable valve system, control apparatus and variable valve internal combustion engine
1072014025126209/11/14Fuel injection valve
1082014025126309/11/14Fuel injection valve
1092014025126409/11/14Fuel injection valve
1102014025173609/11/14Disc brake
1112014025173709/11/14Disc brake
1122014025521109/11/14Motor drive device and motor drive vehicle electric pump
1132014025561709/11/14Method for forming coating film on piston of internal combustion engine and coating film forming apparatus
1142014025765809/11/14Brake control apparatus
1152014024597809/04/14Valve timing control system of internal combustion engine
1162014024694409/04/14Rotating electrical machine and electric automotive vehicle
1172014023879308/28/14Electromagnetic suspension apparatus
1182014023879608/28/14Shock absorber and vehicle using the same
1192014023986108/28/14Inverter apparatus
1202014023987008/28/14Power conversion apparatus
1212014024088608/28/14Control fuel injector
1222014023218108/21/14Automotive vehicle inverter control apparatus
1232014023120108/21/14Shock absorber
1242014023412808/21/14Apparatus having control valve and variable capacitance pump and hydraulic pressure circuit of internal combustion engine in which the same apparatus is used
1252014022419708/14/14Valve timing control system for internal combustion engine
1262014022781908/14/14Thermal fluid flow sensor and manufacturing the same
1272014022907408/14/14Electronic control apparatus
1282014022979608/14/14Electronic control apparatus
1292014021785908/07/14Permanent magnet type rotating electrical machine and vehicle using the electrical machine
1302014021614608/07/14Air physical quantity sensing device
1312014021620208/07/14Valve timing control internal combustion engine
1322014021637208/07/14Valve timing control system of internal combustion engine
1332014021637408/07/14Valve timing control system for internal combustion engine
1342014021793508/07/14Motor control device
1352014021793608/07/14Drive device and drive brushless motor
1362014021984708/07/14Variable displacement oil pump
1372014022230908/07/14Vehicle motion control device
1382014022231608/07/14Control apparatus and control internal combustion engine
1392014021007007/31/14Friction stir welding structure and power semiconductor device
1402014021026207/31/14Vehicle drive device
1412014020800807/24/14Electronic control unit for vehicle and data communication method
1422014020214507/24/14Control device and control electric booster
1432014020240507/24/14Variable valve timing control apparatus of internal combustion engine and assembling the same
1442014020240607/24/14Varably operated valve system for multi-cylinder internal combustion engine and control variably operated valve system
1452014020374307/24/14Drive apparatus and drive brushless motor
1462014019668107/17/14Engine control apparatus
1472014019753207/17/14Semiconductor module and manufacturing semiconductor module
1482014019027007/10/14Gas flow rate measuring apparatus
1492014019027307/10/14Flow sensor and manufacturing the same and flow sensor module and manufacturing the same
1502014019044207/10/14Balancer device of internal combustion engine
1512014019134207/10/14Mems sensor
1522014019169307/10/14Power converter
1532014019328007/10/14High-pressure fuel supply pump
1542014018255707/03/14Control device for in-cylinder injection type internal combustion engine
1552014018253207/03/14Valve-timing control apparatus of internal combustion engine and cover member of valve-timing control apparatus
1562014018398507/03/14Rotating electric machine and manufacturing stator coil of rotating electric machine
1572014018401107/03/14Stator for rotating electrical machine and rotating electrical machine
1582014018836207/03/14Brake system
1592014018055406/26/14Vehicle motion control apparatus and vehicle motion control system
1602014018061706/26/14Inverter-driven rotary electric machine, phase-to-phase insulation partial discharge inspection method and phase-to-phase insulation partial discharge inspection apparatus
1612014016593806/19/14Valve-timing control internal combustion engine
1622014016755406/19/14Squirrel cage rotor and rotary electric machine
1632014016755606/19/14Electric rotating machine
1642014016766206/19/14Inverter device
1652014016778106/19/14Sensor device
1662014016890106/19/14Power module
1672014017000806/19/14Variable displacement pump
1682014017222706/19/14Vehicle control device and vehicle control system
1692014017228006/19/14Method for detecting combustion noise in internal combustion engine, combustion noise detection device, and device for controlling internal combustion engine
1702014016082306/12/14Power conversion apparatus
1712014015809206/12/14Fuel injection control internal combustion engine
1722014016082206/12/14Power conversion apparatus
1732014015089706/05/14Shock absorber
1742014015116406/05/14Brake device
1752014015146806/05/14Fuel injection valve
1762014014549805/29/14Motion control system of vehicle
1772014014554205/29/14Electric actuator
1782014014569605/29/14Current control semiconductor device and control device using the same
1792014014732205/29/14Variable displacement pump
1802014014732305/29/14Variable displacement pump
1812014013782105/22/14Valve timing control apparatus of internal combustion engine
1822014014011905/22/14Power inverter
1832014013059605/15/14Angular velocity detection device
1842014013219705/15/14Electric actuator for automobile
1852014013319905/15/14Capacitor module and power conversion device
1862014012392205/08/14Valve timing control internal combustion engine
1872014012395605/08/14Control device for direct injection engine
1882014012526705/08/14Rotational angle measurement apparatus, control apparatus, and rotation-machine system
1892014012615405/08/14Power converter
1902014011780505/01/14Rotating machine and insulator and slot liner for rotating machine
1912014011850405/01/14Camera device with three-dimensional object ahead detection unit
1922014011893405/01/14Power semiconductor module and power converter using the same
1932014011996905/01/14Vane pump
1942014012194705/01/14Engine control unit
1952014010969104/24/14Flow sensor and manufacturing the same and flow sensor module and manufacturing the same
1962014011075204/24/14Power module and manufacturing the power module
1972014011449704/24/14In-vehicle network system
1982014010238804/17/14Valve timing control internal combustion engine
1992014010786304/17/14Vehicle control device, vehicle control system
2002014009858804/10/14Power module and power conversion apparatus using same
2012014009037104/03/14Electric motor-driven booster
2022014009093204/03/14Disc brake
2032014009093304/03/14Disc brake
2042014009093804/03/14Tube forming method and shock absorber
2052014009094004/03/14Shock absorber
2062014009094104/03/14Shock absorber
2072014009265504/03/14Power converter
2082014009502404/03/14Suspension control apparatus
2092014009503704/03/14Engagement position storage device and brake system including the same
2102014009504204/03/14Disk brake apparatus
2112014009504404/03/14Vehicle control apparatus and brake control apparatus
2122014008337903/27/14Valve timing control apparatus of internal combustion engine
2132014008467303/27/14Brake control apparatus
2142014008471303/27/14Rotating electric machine and manufacturing same
2152014008472803/27/14Rotating electrical machine and electric power steering system using the same
2162014008473403/27/14Rotating electrical machine, manufacturing magnetic pole piece
2172014008474103/27/14Rotating electrical machine and electric power steering system using the same
2182014008474603/27/14Dc commutator motor and auxiliary machine for motor vehicle using the same
2192014008482403/27/14Sensorless driving apparatus and sensorless driving brushless motor
2202014008483403/27/14Electronic control device
2212014008576203/27/14Inverter drive device
2222014008583903/27/14Electronic control device
2232014008595503/27/14Power conversion apparatus
2242014008676603/27/14Electrically driven motor and electrically driven pump
2252014008676703/27/14Impeller and electric-motor driven water pump having the same
2262014007625103/20/14Apparatus and controlling variable valve timing mechanism
2272014007625303/20/14Valve timing control internal combustion engine and controller for valve timing control apparatus
2282014007626303/20/14Aluminum alloy member, aluminum alloy piston for internal combustion engine and manufacturing method thereof
2292014007628403/20/14Method for adjusting stroke of fuel injection valve, and fuel injection valve
2302014007642903/20/14Pump apparatus
2312014007880303/20/14Electric power converter
2322014008150803/20/14Automotive control unit and automotive control system
2332014008155703/20/14Automotive control device and period measurement the same
2342014008032903/20/14Electronic control device
2352014006936103/13/14Valve timing control internal combustion engine
2362014006936403/13/14Valve control internal combustion engine
2372014007245603/13/14Variable displacement pump
2382014007245803/13/14Variable displacement oil pump
2392014007436303/13/14Vehicle control apparatus
2402014007437503/13/14Control apparatus and control variable valve mechanism
2412014006047403/06/14Engine balancer
2422014006217603/06/14Brake control apparatus
2432014006252503/06/14Inverter-driven rotary electric machine, insulation inspection method and insulation inspection apparatus
2442014006493103/06/14Water pump
2452014006587703/06/14Seal structure for electronic control apparatus
2462014005354502/27/14Electric brake control apparatus
2472014005368402/27/14Vehicle engine starting apparatus
2482014005499102/27/14Mechanical and electrical-integrated drive unit
2492014005861702/27/14Acceleration detection apparatus

ARCHIVE: New 2015 2014 2013 2012 2011 2010 2009


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Hitachi Automotive Systems Ltd in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Hitachi Automotive Systems Ltd with additional patents listed. Browse our Agent directory for other possible listings. Page by