Inventor · disambiguated record
Yuuichi Yamada
Also filed as: YAMADA YUUICHI
20 granted patents·15 pending applications·187 citations·filing 1998–2022
94Inventor score
Top patents by PatentIndex Score
35 records- 0192US7135835B2Converter apparatus, inverter apparatus, and DC link voltage control methodFANUC LTD·Filed 2005·Granted Nov 14, 2006·41 cites·11 claims
- 0281US7106023B2Motor driving apparatusFANUC LTD·Filed 2005·Granted Sep 12, 2006·17 cites·4 claims
- 0379US7868569B2Motor driving apparatusFANUC LTD·Filed 2008·Granted Jan 11, 2011·15 cites·8 claims
- 0473US11551854B2Method for manufacturing a three-phase AC reactor having external connection position change unitFANUC CORP·Filed 2019·Granted Jan 10, 2023·0 cites·3 claims
- 0573US10622137B2Three-phase AC reactor having external connection position change unit and manufacturing method thereofFANUC CORP·Filed 2019·Granted Apr 14, 2020·0 cites·4 claims
- 0673US6147469ACommunication method for machine controllerFANUC LTD·Filed 1998·Granted Nov 14, 2000·32 cites·12 claims
- 0772US7042178B2Motor driving apparatusFANUC LTD·Filed 2004·Granted May 9, 2006·27 cites·10 claims
- 0871US7227323B2Motor driving apparatusFANUC LTD·Filed 2004·Granted Jun 5, 2007·26 cites·7 claims
- 0969US8054012B2Motor driving apparatusFANUC LTD·Filed 2008·Granted Nov 8, 2011·7 cites·7 claims
- 1068US8143836B2Motor controllerIWASHITA YASUSUKE·Filed 2009·Granted Mar 27, 2012·8 cites·14 claims
- 1166US10490336B2Three-phase AC reactor having external connection position change unit and manufacturing method thereofFANUC CORP·Filed 2017·Granted Nov 26, 2019·0 cites·3 claims
- 1265US8842505B2Magnetic disk device and method of controlling magnetic headTOSHIBA KK·Filed 2013·Granted Sep 23, 2014·1 cites·12 claims
- 1364US2024183016A1Non-heat treated steel for crankshafts and crankshaft using non-heat treated steelNISSAN MOTOR·Filed 2022·Application pending·0 cites
- 1462US8588037B2Magnetic disk device, magnetic disk evaluation apparatus, and magnetic headYAMADA YUUICHI·Filed 2012·Granted Nov 19, 2013·2 cites·12 claims
- 1558US11796984B2Assembly systemFANUC CORP·Filed 2021·Granted Oct 24, 2023·0 cites·12 claims
- 1654US6891737B1Inverter device for AC motor controlFANUC LTD·Filed 2003·Granted May 10, 2005·6 cites·9 claims
- 1750US2008123225A1Motor drive apparatusFANUC LTD·Filed 2007·Application pending·0 cites
- 1849US2008315736A1Cooling structure for inverter housingFANUC LTD·Filed 2008·Application pending·0 cites
- 1948US10685777B2Three-phase AC reactor easily connectable to input and output terminal block and manufacturing method thereofFANUC CORP·Filed 2017·Granted Jun 16, 2020·0 cites·10 claims
- 2048US7064516B2Motor driverFANUC LTD·Filed 2004·Granted Jun 20, 2006·5 cites·9 claims
- 2148US2010206438A1Magnesium alloy material and method for manufacturing the sameKOBE STEEL LTD·Filed 2008·Application pending·0 cites
- 2248US2007098589A1Non-heat treated steel for connecting rod and connecting rod formed of sameNISSAN MOTOR·Filed 2006·Application pending·0 cites
- 2346US7398667B2Die cushion drive systemFANUC LTD·Filed 2005·Granted Jul 15, 2008·0 cites·6 claims
- 2446US2008024079A1Motor driving apparatusFANUC LTD·Filed 2007·Application pending·0 cites
- 2546US2010061882A1Magnesium alloy material and method for manufacturing the sameKOBE STEEL LTD·Filed 2007·Application pending·0 cites
- 2645US2005006130A1Reflective surge suppressing cableFANUC LTD·Filed 2004·Application pending·0 cites
- 2742US9562277B2Magnesium alloy material and production process thereofNAKATA MAMORU·Filed 2007·Granted Feb 7, 2017·0 cites·12 claims
- 2841US8394211B2Magnesium alloy material and method for manufacturing sameNAKATA MAMORU·Filed 2007·Granted Mar 12, 2013·0 cites·18 claims
- 2940US2017103241A1Motor drive having rf tagFANUC CORP·Filed 2016·Application pending·0 cites
- 3040US2005135024A1Electric motorFANUC LTD·Filed 2004·Application pending·0 cites
- 3140US2017109700A1Business collaboration system and business collaboration methodHITACHI LTD·Filed 2015·Application pending·0 cites
- 3237US2017070179A1Motor drive having function of detecting dc link currentFANUC CORP·Filed 2016·Application pending·0 cites
- 3335US2005151503A1Converter and inverter including converter circuitFANUC LTD·Filed 2005·Application pending·0 cites
- 3434US2006038524A1Servo motor driving apparatus and servo motor driving methodFANUC LTD·Filed 2005·Application pending·0 cites
- 3533US2005047050A1Surge voltage suppressorFANCU LTD·Filed 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yuuichi Yamada files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →