Inventor · disambiguated record
Yohei Arimatsu
Also filed as: ARIMATSU YOHEI
24 granted patents·3 pending applications·155 citations·filing 1994–2021
94Inventor score
Top patents by PatentIndex Score
27 records- 0191US9531226B2Rotor of internal permanent magnet synchronous motor and internal permanent magnet sycnronous motorFANUC CORP·Filed 2013·Granted Dec 27, 2016·10 cites·11 claims
- 0290US11654491B2Precision machine toolFANUC CORP·Filed 2020·Granted May 23, 2023·2 cites·9 claims
- 0389US10622854B2RotorFANUC CORP·Filed 2018·Granted Apr 14, 2020·4 cites·3 claims
- 0485US9680342B2Magnet holding member used in rotating electrical machine, rotor, rotating electrical machine, and machine toolFANUC CORP·Filed 2015·Granted Jun 13, 2017·3 cites·12 claims
- 0583US8841814B2Electric motor having sleeve mounted to rotary shaft with high precisionARIMATSU YOHEI·Filed 2012·Granted Sep 23, 2014·7 cites·13 claims
- 0681US9413199B2Rotor of electric motor with magnet holding structure and electric motor including the rotorFANUC CORP·Filed 2014·Granted Aug 9, 2016·4 cites·6 claims
- 0780US11073497B2Machine tool and vibration diagnosis support methodFANUC CORP·Filed 2019·Granted Jul 27, 2021·1 cites·16 claims
- 0880US9065314B2Rotor of buried magnet-type electric motor, motor and machine tool having the rotorARIMATSU YOHEI·Filed 2012·Granted Jun 23, 2015·5 cites·10 claims
- 0979US10128727B2Rotor member, rotor, electric motor, machine tool, and manufacturing method of rotorFANUC CORP·Filed 2015·Granted Nov 13, 2018·2 cites·1 claims
- 1074US5444319ASquirrel-cage rotor for high-speed induction motorFANUC LTD·Filed 1994·Granted Aug 22, 1995·39 cites·4 claims
- 1173US5952764ACage rotor having reinforcing members that prevent deformation of end rings at moderately high rotation speedsFANUC LTD·Filed 1996·Granted Sep 14, 1999·38 cites·2 claims
- 1270US9812914B2Rotor component member, rotating axis, rotor, motor, and machine toolFANUC CORP·Filed 2015·Granted Nov 7, 2017·1 cites·10 claims
- 1369US9614404B2Stator of rotary electric machine including restricting member for preventing deformation of coil end portions and electric motor including such statorFANUC CORP·Filed 2013·Granted Apr 4, 2017·2 cites·5 claims
- 1468US5467521AMethod of producing squirrel-cage rotor for induction motorFANUC LTD·Filed 1994·Granted Nov 21, 1995·27 cites·4 claims
- 1567US9297273B2Cooling jacket including a groove unit through which cooling medium passes, stator including a cooling jacket, and rotary electric machine including a cooling jacketFANUC CORP·Filed 2014·Granted Mar 29, 2016·2 cites·10 claims
- 1666US12474687B2Vibration diagnosis assistance device, vibration diagnosis assistance method, and machining toolFANUC CORP·Filed 2021·Granted Nov 18, 2025·0 cites·13 claims
- 1764US11480938B2Control device, machining system, and recording medium encoded with programFANUC CORP·Filed 2020·Granted Oct 25, 2022·0 cites·7 claims
- 1864US10355544B2Rotor member fixed to rotary shaft of electrical rotating machine, rotor, rotary electric machine and method for disassembling rotorFANUC CORP·Filed 2018·Granted Jul 16, 2019·0 cites·4 claims
- 1963US9263929B2Squirrel-cage rotor and electric motor having squirrel-cage rotorFANUC CORP·Filed 2014·Granted Feb 16, 2016·1 cites·8 claims
- 2060US10177619B2Rotator member to be fixed to rotary shaft of rotary electric machine, rotator including rotator member, and method for manufacturing rotary electric machine and rotatorFANUC CORP·Filed 2016·Granted Jan 8, 2019·0 cites·10 claims
- 2158US10103589B2Rotor member fixed to rotary shaft of electrical rotating machine, rotor, rotary electric machine and method for disassembling rotorFANUC CORP·Filed 2015·Granted Oct 16, 2018·0 cites·8 claims
- 2258US9583984B2Rotator member to be fixed to rotary shaft of rotary electric machine, rotator including rotator member, and method for manufacturing rotary electric machine and rotatorFANUC CORP·Filed 2014·Granted Feb 28, 2017·0 cites·11 claims
- 2349US10948123B2Supporting structure and machine tool systemFANUC CORP·Filed 2019·Granted Mar 16, 2021·0 cites·12 claims
- 2448US2014232218A1Cooling system and cooling method for cooling rotating electrical machineFANUC CORP·Filed 2014·Application pending·0 cites
- 2547US2014062251A1Embedded magnet type electric motor rotorFANUC CORP·Filed 2013·Application pending·0 cites
- 2646US2013162091A1Rotational electric motor and rotor thereof having structure for preventing laminated core from being damagedFANUC CORP·Filed 2012·Application pending·0 cites
- 2737US6255797B1AC motor with reactor interposed between AC motor and power sourceFANUC LTD·Filed 1996·Granted Jul 3, 2001·7 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →