Assignee
AICHI STEEL CORP
JP·121 granted patents·44 pending applications·487 citations·filing 1999–2025
Top patents by PatentIndex Score
165 records- 0193US11631111B2Driving support systemAICHI STEEL CORP·Filed 2021·Granted Apr 18, 2023·2 cites·20 claims
- 0292US12246746B2Operation system and operation system control methodAICHI STEEL CORP·Filed 2021·Granted Mar 11, 2025·2 cites·14 claims
- 0392US11294090B2Marker detection system and marker detection methodAICHI STEEL CORP·Filed 2018·Granted Apr 5, 2022·5 cites·8 claims
- 0492US7219549B2Accelerometer with cantilever and magnetic field detectorAICHI STEEL CORP·Filed 2005·Granted May 22, 2007·35 cites·19 claims
- 0588US11143731B2Magnetic measurement system and method of calibrating magnetic sensorAICHI STEEL CORP·Filed 2019·Granted Oct 12, 2021·3 cites·19 claims
- 0688US9799446B2Production method for anisotropic bonded magnet and production apparatus for sameAICHI STEEL CORP·Filed 2017·Granted Oct 24, 2017·2 cites·8 claims
- 0787US10969245B2Magnetic marker detection method and magnetic marker detection deviceAICHI STEEL CORP·Filed 2016·Granted Apr 6, 2021·7 cites·17 claims
- 0886US6666930B2FePt magnet and manufacturing method thereofAICHI STEEL CORP·Filed 2002·Granted Dec 23, 2003·29 cites·13 claims
- 0986US6652278B2Dental bar attachment for implantsAICHI STEEL CORP·Filed 2001·Granted Nov 25, 2003·51 cites·7 claims
- 1085US11579212B2Magneto-sensitive wire for magnetic sensor and production method thereforAICHI STEEL CORP·Filed 2018·Granted Feb 14, 2023·1 cites·7 claims
- 1185US11356822B2Driving assistance systemAICHI STEEL CORP·Filed 2021·Granted Jun 7, 2022·1 cites·16 claims
- 1285US11157017B2Vehicular system and course estimation methodAICHI STEEL CORP·Filed 2017·Granted Oct 26, 2021·5 cites·21 claims
- 1385US10801170B2Magnetic marker and marker systemAICHI STEEL CORP·Filed 2017·Granted Oct 13, 2020·5 cites·20 claims
- 1485US10539701B2Minute magnetic body detecting sensor and foreign substance detecting deviceAICHI STEEL CORP·Filed 2016·Granted Jan 21, 2020·3 cites·9 claims
- 1585US9739849B2Magnetic field detecting deviceAICHI STEEL CORP·Filed 2015·Granted Aug 22, 2017·3 cites·4 claims
- 1683US7592889B2Anisotropic bond magnet for four-magnetic-pole motor, motor using the same, device for orientation processing of anisotropic bond magnet for four-magnetic-pole motorAICHI STEEL CORP·Filed 2005·Granted Sep 22, 2009·7 cites·12 claims
- 1783US6444052B1Production method of anisotropic rare earth magnet powderAICHI STEEL CORP·Filed 1999·Granted Sep 3, 2002·38 cites·16 claims
- 1882US11287263B2Position capturing system and position capturing methodAICHI STEEL CORP·Filed 2018·Granted Mar 29, 2022·3 cites·7 claims
- 1982US10961670B2Magnetic marker and magnetic marker detection systemAICHI STEEL CORP·Filed 2016·Granted Mar 30, 2021·2 cites·20 claims
- 2082US8350565B2Ultra-sensitive magnetoimpedance sensorAICHI STEEL CORP·Filed 2010·Granted Jan 8, 2013·5 cites·1 claims
- 2181US11808000B2Magnetic marker, and method for manufacturing magnetic markerAICHI STEEL CORP·Filed 2020·Granted Nov 7, 2023·1 cites·8 claims
- 2281US11220201B2Magnetic marker, magnetic marker retaining method, work apparatus for magnetic markers, and magnetic marker installation methodAICHI STEEL CORP·Filed 2020·Granted Jan 11, 2022·1 cites·22 claims
- 2380US11308811B2Marker detection method and vehicular systemAICHI STEEL CORP·Filed 2018·Granted Apr 19, 2022·2 cites·22 claims
- 2480US11049392B2Position capture method and systemAICHI STEEL CORP·Filed 2017·Granted Jun 29, 2021·3 cites·15 claims
- 2579US11970827B2Magnetic markerAICHI STEEL CORP·Filed 2020·Granted Apr 30, 2024·1 cites·21 claims
- 2679US11164217B2Driving support systemAICHI STEEL CORP·Filed 2019·Granted Nov 2, 2021·2 cites·20 claims
- 2778US11984257B2Method for manufacturing field magnetAICHI STEEL CORP·Filed 2023·Granted May 14, 2024·0 cites·5 claims
- 2878US10638758B2Heterocycle-containing amino acid compound and use thereofAICHI STEEL CORP·Filed 2016·Granted May 5, 2020·2 cites·11 claims
- 2978US6273322B1Productive method of amorphous metal-metal jointed parts and amorphous metal-metal jointed partsAICHI STEEL CORP·Filed 1999·Granted Aug 14, 2001·41 cites·14 claims
- 3077US11334087B2Magnetic marker installation method and work systemAICHI STEEL CORP·Filed 2018·Granted May 17, 2022·3 cites·11 claims
- 3176US11238328B2Magnetic marker and magnetic marker systemAICHI STEEL CORP·Filed 2018·Granted Feb 1, 2022·2 cites·17 claims
- 3276US10620276B2Magnetic detectorAICHI STEEL CORP·Filed 2016·Granted Apr 14, 2020·2 cites·5 claims
- 3375US11119500B1Magnetic marker detection system and magnetic marker detection methodAICHI STEEL CORP·Filed 2017·Granted Sep 14, 2021·1 cites·20 claims
- 3475US6709270B2Dental magnetic attachmentAICHI STEEL CORP·Filed 2002·Granted Mar 23, 2004·24 cites·3 claims
- 3575US6709533B2Manufacturing method of an anisotropic magnet powder, precursory anisotropic magnet powder and bonded magnetAICHI STEEL CORP·Filed 2001·Granted Mar 23, 2004·13 cites·13 claims
- 3674US11687088B2Vehicular systemAICHI STEEL CORP·Filed 2019·Granted Jun 27, 2023·2 cites·20 claims
- 3774US11057752B2Driving assistance systemAICHI STEEL CORP·Filed 2017·Granted Jul 6, 2021·2 cites·17 claims
- 3874US10632892B2Magnetic marker, magnetic marker retaining method, work apparatus for magnetic markers, and magnetic marker installation methodAICHI STEEL CORP·Filed 2017·Granted Apr 28, 2020·2 cites·5 claims
- 3973US12221095B2Automatic parking systemAICHI STEEL CORP·Filed 2023·Granted Feb 11, 2025·0 cites·20 claims
- 4073US12038757B2Marker detection system and method of operating marker detection systemAICHI STEEL CORP·Filed 2019·Granted Jul 16, 2024·2 cites·20 claims
- 4172US10968581B2Magnetic marker and magnetic marker detection systemAICHI STEEL CORP·Filed 2016·Granted Apr 6, 2021·2 cites·13 claims
- 4272US7812484B2Permanent magnet for motor, motor housing, and motor deviceAICHI STEEL CORP·Filed 2005·Granted Oct 12, 2010·6 cites·26 claims
- 4370US11119499B2Marker systemAICHI STEEL CORP·Filed 2018·Granted Sep 14, 2021·2 cites·14 claims
- 4470US10253393B2Apparatus for treating magnetic wire and method for treating the sameAICHI STEEL CORP·Filed 2017·Granted Apr 9, 2019·0 cites·5 claims
- 4569US11131561B2Vehicle position management system and vehicle position management methodAICHI STEEL CORP·Filed 2019·Granted Sep 28, 2021·1 cites·15 claims
- 4669US10184992B2Rotation speed measuring systemAICHI STEEL CORP·Filed 2016·Granted Jan 22, 2019·1 cites·16 claims
- 4769US8378670B1Magneto-impedance element and magneto-impedance sensor including detection coilAICHI STEEL CORP·Filed 2008·Granted Feb 19, 2013·5 cites·5 claims
- 4868US11906307B2Correction method for gyro sensorAICHI STEEL CORP·Filed 2019·Granted Feb 20, 2024·1 cites·12 claims
- 4968US11280053B2Magnetic markerAICHI STEEL CORP·Filed 2019·Granted Mar 22, 2022·1 cites·8 claims
- 5068US11242659B2Installation deviceAICHI STEEL CORP·Filed 2018·Granted Feb 8, 2022·2 cites·4 claims
Showing the top 50 of 165 patent records by PatentIndex Score.
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