Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11689086 | Device for manufacturing rotor core and method for manufacturing rotor core | Seungjun Lee, Makoto Funakubo | 2023-06-27 |
| 11532960 | Device for manufacturing rotor core, method for manufacturing rotor core, and rotor structure | Seungjun Lee, Makoto Funakubo | 2022-12-20 |
| 11515770 | Device for manufacturing rotor core and method for manufacturing rotor core | Seungjun Lee, Makoto Funakubo | 2022-11-29 |
| 11489468 | Motor selection device and motor selection method | Kodai Akashi | 2022-11-01 |
| 11211738 | Composite-cable relay device | Leo Arai | 2021-12-28 |
| 10859455 | Brake inspection device and motor controller | Katsuya Ono, Takeshi Tamaki | 2020-12-08 |
| 10574108 | Distributed winding radial gap-type motor and winding arrangement method therefor | Gang Ren | 2020-02-25 |
| 10454401 | Motor controller | Katsuya Ono, Takeshi Tamaki | 2019-10-22 |
| 10417242 | Motor selection method and motor selection program | — | 2019-09-17 |
| 10404127 | Motor having interphase insulation paper at coil end, and method for producing motor | Gang Ren | 2019-09-03 |
| 10361610 | Encoder capable of erasing memory information and motor system including the same | — | 2019-07-23 |
| 10355565 | Method of manufacturing stator for motor | Akihiro Hosoda | 2019-07-16 |
| 10305413 | Machine learning device which learns current command for motor, motor controller, and machine learning method | Koudai Akashi | 2019-05-28 |
| 10256706 | Motor provided with noncircular stator core, apparatus for production of motor, and method for production of motor | Yasuo Kawai | 2019-04-09 |
| 10247549 | Shaft accuracy measuring device for measuring accuracy of output shaft of motor | Seungjun Lee, Tomohiro Seki | 2019-04-02 |
| 9948167 | Rotor of motor which uses magnets to achieve variation-free torque | Takeshi Tamaki | 2018-04-17 |
| 9899893 | Electric motor including terminal formed by electric swaging and electric swaging method | Yasuo Kawai | 2018-02-20 |
| 9893573 | Rotor of motor and such motor | Koudai Akashi | 2018-02-13 |
| 9831751 | Armature with windings and method of connecting winding ends of armature to terminal | Yasuo Kawai, Masahisa Takekawa | 2017-11-28 |
| 9740197 | Motor control apparatus generating command limited by motor torque | — | 2017-08-22 |
| 9595897 | Motor control device for controlling current phase on dq/three-phase coordinates | — | 2017-03-14 |
| 9531241 | Cooling device for electric motor and electric motor | Seungjun Lee | 2016-12-27 |
| 9438158 | Motor control device controlling synchronous motor | — | 2016-09-06 |
| 9136789 | Synchronous motor control apparatus | Seungjun Lee | 2015-09-15 |
| 9130415 | Electric motor with balance adjustment mechanism for rotor and manufacturing process thereof | Yasuo Kawai | 2015-09-08 |