Inventor · disambiguated record
Yuichiro Yokoyama
Also filed as: YOKOYAMA YUICHIRO
20 granted patents·3 pending applications·254 citations·filing 2007–2021
91Inventor score
Top patents by PatentIndex Score
23 records- 0197US10374544B2Method for estimating service life of motor, motor control system, blower system, and multicopter systemNIDEC CORP·Filed 2017·Granted Aug 6, 2019·223 cites·10 claims
- 0286US10352678B2Coefficient-of-thermal-expansion measurement method of dimension reference gauge, measuring device for coefficient of thermal expansion and reference gaugeMITUTOYO CORP·Filed 2016·Granted Jul 16, 2019·3 cites·24 claims
- 0384US8356417B2Spherical-form measuring apparatusMITUTOYO CORP·Filed 2011·Granted Jan 22, 2013·8 cites·2 claims
- 0481US12272811B2Method of manufacturing battery electrodeNISSAN MOTOR·Filed 2020·Granted Apr 8, 2025·1 cites·17 claims
- 0575US10627204B2Coefficient-of-thermal-expansion measurement method and measuring device for coefficient of thermal expansionMITUTOYO CORP·Filed 2017·Granted Apr 21, 2020·2 cites·9 claims
- 0674US9347771B2Spherical shape measurement method and apparatusMITUTOYO CORP·Filed 2015·Granted May 24, 2016·2 cites·12 claims
- 0774US8740562B2Axial fan and method of manufacturing the sameTAKEMOTO SHINJI·Filed 2008·Granted Jun 3, 2014·8 cites·18 claims
- 0870US9518944B2Temperature-controlled bathMITUTOYO CORP·Filed 2014·Granted Dec 13, 2016·1 cites·12 claims
- 0969US8379222B2Fizeau interferometer and measurement method using Fizeau interferometerMITUTOYO CORP·Filed 2010·Granted Feb 19, 2013·3 cites·2 claims
- 1065US8879068B2Abscissa calibration jig and abscissa calibration method of laser interference measuring apparatusHAGINO TAKESHI·Filed 2012·Granted Nov 4, 2014·2 cites·3 claims
- 1159US9297631B2Spherical-form measuring apparatusMITUTOYO CORP·Filed 2013·Granted Mar 29, 2016·1 cites·5 claims
- 1257US11309537B2Production method for lithium-ion battery memberAPB CORP·Filed 2020·Granted Apr 19, 2022·0 cites·3 claims
- 1357US2023299260A1Manufacturing device for electrode for a lithium-ion battery and method for manufacturing electrode for a lithium-ion batteryAPB CORP·Filed 2021·Application pending·0 cites
- 1454US11378386B2Laser interference deviceMITUTOYO CORP·Filed 2021·Granted Jul 5, 2022·0 cites·7 claims
- 1554US11353315B2Laser interference deviceMITUTOYO CORP·Filed 2021·Granted Jun 7, 2022·0 cites·4 claims
- 1652US2023033163A1Coated positive electrode active material particles for a lithium-ion battery, positive electrode for a lithium-ion battery, and production method of coated positive electrode active material particles for a lithium-ion batteryAPB CORP·Filed 2020·Application pending·0 cites
- 1750US2022263064A1Method of manufacturing lithium ion batteryAPB CORP·Filed 2020·Application pending·0 cites
- 1849US11658343B2Battery manufacturing methodNISSAN MOTOR·Filed 2019·Granted May 23, 2023·0 cites·6 claims
- 1946US10969355B2Measuring device for coefficient of thermal expansion and measurement method for coefficient of thermal expansionMITUTOYO CORP·Filed 2018·Granted Apr 6, 2021·0 cites·9 claims
- 2046US10900917B2Measuring device for coefficient of thermal expansion and measurement method for coefficient of thermal expansionMITUTOYO CORP·Filed 2018·Granted Jan 26, 2021·0 cites·8 claims
- 2144US11329265B2Method for producing battery electrodeNISSAN MOTOR·Filed 2018·Granted May 10, 2022·0 cites·5 claims
- 2239US7486404B2Size difference measuring method and size difference measuring apparatusMITUTOYO CORP·Filed 2007·Granted Feb 3, 2009·0 cites·19 claims
- 2336US10444008B2Spherical shape measurement method and apparatus for rotating a sphere about first rotation axis and rotating a sphere hold mechanism about second rotation axis orthogonal to first rotation axisMITUTOYO CORP·Filed 2015·Granted Oct 15, 2019·0 cites·11 claims
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