Inventor · disambiguated record
Daisuke Maeda
Also filed as: MAEDA DAISUKE
77 granted patents·25 pending applications·221 citations·filing 2001–2024
98Inventor score
Files withNIPPON STEEL CORP25HITACHI LTD13JTEKT CORP11HITACHI AUTOMOTIVE SYSTEMS LTD8NIPPON STEEL & SUMITOMO METAL CORP6
Top patents by PatentIndex Score
102 records- 0195US12054800B2Steel sheet for hot stampingNIPPON STEEL CORP·Filed 2020·Granted Aug 6, 2024·2 cites·4 claims
- 0294US12134808B2Hot-stamping formed bodyNIPPON STEEL CORP·Filed 2020·Granted Nov 5, 2024·2 cites·3 claims
- 0393US7619385B2Motor controller, washing machine, air conditioner and electric oil pumpHITACHI LTD·Filed 2006·Granted Nov 17, 2009·30 cites·19 claims
- 0492US11801897B2Frame memberNIPPON STEEL CORP·Filed 2019·Granted Oct 31, 2023·2 cites·7 claims
- 0590US11546232B1Video analysis and data delivery methodHITACHI LTD·Filed 2022·Granted Jan 3, 2023·2 cites·18 claims
- 0690US8035330B2Apparatus and method for driving synchronous motorHITACHI LTD·Filed 2010·Granted Oct 11, 2011·8 cites·22 claims
- 0789US7839113B2Apparatus and method for driving synchronous motorHITACHI LTD·Filed 2008·Granted Nov 23, 2010·19 cites·23 claims
- 0886US11061297B2Nonlinear optically active copolymer into which alicyclic group has been introducedUNIV KYUSHU·Filed 2017·Granted Jul 13, 2021·3 cites·10 claims
- 0986US9238848B2High-strength steel sheet and method for producing sameSUWA YOSHIHIRO·Filed 2011·Granted Jan 19, 2016·4 cites·19 claims
- 1086US9086427B2Inertial sensorMAEDA DAISUKE·Filed 2012·Granted Jul 21, 2015·7 cites·10 claims
- 1186US7665572B2Vehicle steering systemJTEKT CORP·Filed 2007·Granted Feb 23, 2010·18 cites·4 claims
- 1283US11667987B2Coated steel member, coated steel sheet, and methods for producing sameNIPPON STEEL CORP·Filed 2022·Granted Jun 6, 2023·0 cites·5 claims
- 1381US9810734B2Compound sensor including a plurality of detection elements and a plurality of fault detection circuitsHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2013·Granted Nov 7, 2017·6 cites·7 claims
- 1480US7516003B2Vehicle steering systemJTEKT CORP·Filed 2007·Granted Apr 7, 2009·14 cites·4 claims
- 1578US10444758B2Autonomous traveling deviceSERIZAWA KEIICHI·Filed 2016·Granted Oct 15, 2019·4 cites·17 claims
- 1678US10121040B2Recognition apparatus, recognition method, storage medium, management system, and conveyance systemKATAYAMA HIROSHI·Filed 2017·Granted Nov 6, 2018·3 cites·18 claims
- 1778US7613556B2Vehicle steering systemJTEKT CORP·Filed 2007·Granted Nov 3, 2009·13 cites·3 claims
- 1877US7859210B2Semiconductor device for driving motor, three-phase motor and motor driving apparatus with the semiconductor device and fan motorHITACHI LTD·Filed 2008·Granted Dec 28, 2010·10 cites·17 claims
- 1977US7610134B2Vehicle steering systemJTEKT CORP·Filed 2007·Granted Oct 27, 2009·12 cites·3 claims
- 2076US7479089B2Differential gear apparatusJTEKT CORP·Filed 2006·Granted Jan 20, 2009·7 cites·10 claims
- 2174US8531148B2Control apparatus and control method for AC electric motorSUMITA SATOSHI·Filed 2011·Granted Sep 10, 2013·4 cites·11 claims
- 2273US11572601B2Coated steel member, coated steel sheet, and methods for producing sameNIPPON STEEL CORP·Filed 2020·Granted Feb 7, 2023·0 cites·6 claims
- 2372US7392121B2Vehicle steering systemJTEKT CORP·Filed 2007·Granted Jun 24, 2008·9 cites·2 claims
- 2470US12508790B2Hose for fluid transportationYOKOHAMA RUBBER CO LTD·Filed 2022·Granted Dec 30, 2025·0 cites·18 claims
- 2570US10459003B2Signal detection method for capacitance detection type sensor, MEMS sensor, and systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Oct 29, 2019·1 cites·15 claims
- 2670US7568989B2Rotation transmitting apparatus and vehicle steering apparatusJTEKT CORP·Filed 2006·Granted Aug 4, 2009·8 cites·12 claims
- 2769US9557345B2Inertial sensorHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2013·Granted Jan 31, 2017·3 cites·12 claims
- 2868US12378651B2Hot stamped bodyNIPPON STEEL CORP·Filed 2021·Granted Aug 5, 2025·0 cites·17 claims
- 2968US12138886B2Plated steel sheet for hot stampingNIPPON STEEL CORP·Filed 2020·Granted Nov 12, 2024·0 cites·5 claims
- 3067US12344924B2Hot stamped bodyNIPPON STEEL CORP·Filed 2021·Granted Jul 1, 2025·0 cites·17 claims
- 3167US12085197B2Hydrogen-filling hoseYOKOHAMA RUBBER CO LTD·Filed 2021·Granted Sep 10, 2024·0 cites·12 claims
- 3266US7735597B2Steering apparatus for vehicleJTEKT CORP·Filed 2007·Granted Jun 15, 2010·6 cites·22 claims
- 3365US12134810B2Steel sheet for hot stamping and hot-stamping formed bodyNIPPON STEEL CORP·Filed 2021·Granted Nov 5, 2024·0 cites·10 claims
- 3465US12129534B2Hot-stamping formed bodyNIPPON STEEL CORP·Filed 2021·Granted Oct 29, 2024·0 cites·5 claims
- 3565US8421395B2Synchronous motor and control method of synchronous motorMAEDA DAISUKE·Filed 2009·Granted Apr 16, 2013·6 cites·8 claims
- 3664US7443120B2Field weakening vector controller for permanent magnet synchronous motor and control moduleHITACHI LTD·Filed 2006·Granted Oct 28, 2008·5 cites·12 claims
- 3764US2024270325A1Automobile bodyNIPPON STEEL CORP·Filed 2022·Application pending·0 cites
- 3863US12297756B2Variable valve deviceSUZUKI MOTOR CORP·Filed 2024·Granted May 13, 2025·0 cites·5 claims
- 3963US11512373B2Hot-stamping formed bodyNIPPON STEEL CORP·Filed 2020·Granted Nov 29, 2022·0 cites·8 claims
- 4062US11346748B2Method for extracting signal in presence of strong noiseHITACHI LTD·Filed 2019·Granted May 31, 2022·0 cites·18 claims
- 4162US8436563B2Control unit and control method for permanent magnet synchronous motorSUMITA SATOSHI·Filed 2010·Granted May 7, 2013·2 cites·14 claims
- 4262US7865283B2Vehicle steering systemJTEKT CORP·Filed 2007·Granted Jan 4, 2011·5 cites·2 claims
- 4361US2024183015A1Steel sheet for hot stamping and hot-stamping formed bodyNIPPON STEEL CORP·Filed 2022·Application pending·0 cites
- 4460US12410498B2Hot-stamping formed bodyNIPPON STEEL CORP·Filed 2021·Granted Sep 9, 2025·0 cites·2 claims
- 4560US11884989B2Hot-stamping formed bodyNIPPON STEEL CORP·Filed 2020·Granted Jan 30, 2024·0 cites·3 claims
- 4660US11378442B2Method for compressing wideband sensor signalHITACHI LTD·Filed 2020·Granted Jul 5, 2022·0 cites·12 claims
- 4760US11360843B2System and signal processing method for failure mode identificationHITACHI LTD·Filed 2020·Granted Jun 14, 2022·0 cites·18 claims
- 4860US2024183017A1Steel sheet for hot stamping and hot-stamping formed bodyNIPPON STEEL CORP·Filed 2022·Application pending·0 cites
- 4959US12180573B2Hot-stamping formed bodyNIPPON STEEL CORP·Filed 2020·Granted Dec 31, 2024·0 cites·8 claims
- 5058US9772809B2Printed matter delivery system, image forming apparatus, and printed matter delivery apparatusBANNAI KAZUNORI·Filed 2016·Granted Sep 26, 2017·1 cites·12 claims
Showing the top 50 of 102 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →