Naka; Koki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Naka; Koki.The latest application filed is for "rotor for permanent magnet motor".
- Naka; Koki - Tokyo JP
- NAKA; Koki - Chiyoda-ku Tokyo
| Patent | Date |
|---|---|
| Mechanical device Grant 9,935,523 - Yamaguchi , et al. April 3, 2 | 2018-04-03 |
| Rotor for permanent magnet motor having a magnetic pole portion and a field portion Grant 9,812,912 - Kobayashi , et al. November 7, 2 | 2017-11-07 |
| Rotor For Permanent Magnet Motor App 20170098971 - KOBAYASHI; Hiroki ; et al. | 2017-04-06 |
| Rotary electric machine Grant 9,608,501 - Yamaguchi , et al. March 28, 2 | 2017-03-28 |
| Stator Of Rotary Electrical Machine And Rotary Electrical Machine Using Such Stator App 20170054339 - HARAKAWA; Masaya ; et al. | 2017-02-23 |
| Control Device For Permanent-magnet Rotary Motor App 20170019041 - SUGIYAMA; Makoto ; et al. | 2017-01-19 |
| Permanent magnet rotary electric machine Grant 9,515,528 - Yamaguchi , et al. December 6, 2 | 2016-12-06 |
| Mechanical Device App 20160261167 - YAMAGUCHI; Shinichi ; et al. | 2016-09-08 |
| Permanent Magnet Rotary Electric Machine App 20160254713 - YAMAGUCHI; Shinichi ; et al. | 2016-09-01 |
| Stator and electric motor using same Grant 9,413,200 - Horisaka , et al. August 9, 2 | 2016-08-09 |
| Stator And Electric Motor Using Same App 20160105061 - HORISAKA; Kentaro ; et al. | 2016-04-14 |
| Rotary Electric Machine App 20150326084 - YAMAGUCHI; Shinichi ; et al. | 2015-11-12 |
| Linear motor including extended tooth tips Grant 8,274,182 - Nakayama , et al. September 25, 2 | 2012-09-25 |
| Linear Motor App 20100201210 - Nakayama; Misa ; et al. | 2010-08-12 |
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