NISHIJIMA; Kiyotaka
Patent Applications and Registrations
Patent applications and USPTO patent grants for NISHIJIMA; Kiyotaka.The latest application filed is for "rotor, motor, and compressor".
- NISHIJIMA; Kiyotaka - Osaka-shi Osaka
- Nishijima; Kiyotaka - Shiga JP
- Nishijima; Kiyotaka - Kusatsu JP
- NISHIJIMA; Kiyotaka - Kusatsu-shi JP
| Patent | Date |
|---|---|
| Rotor, Motor, And Compressor App 20210296951 - NISHIJIMA; Kiyotaka ; et al. | 2021-09-23 |
| Rotary electric machine including a cylindrical member to provide improved attachment between a rotor core and a drive shaft with a tapered surface fitted to the cylindrical member Grant 10,164,489 - Fujii , et al. Dec | 2018-12-25 |
| Rotary Electric Machine App 20150145365 - Fujii; Hideki ; et al. | 2015-05-28 |
| Field element core Grant 8,373,324 - Nishijima February 12, 2 | 2013-02-12 |
| Field element core Grant 7,863,793 - Nishijima January 4, 2 | 2011-01-04 |
| Field Element Core App 20100259123 - Nishijima; Kiyotaka | 2010-10-14 |
| Magnetic member, rotor and motor Grant 7,786,641 - Nishijima August 31, 2 | 2010-08-31 |
| Motor Grant 7,777,382 - Aota , et al. August 17, 2 | 2010-08-17 |
| Motor Grant 7,579,733 - Aota , et al. August 25, 2 | 2009-08-25 |
| Motor App 20090206691 - AOTA; Keiji ; et al. | 2009-08-20 |
| Magnetic Member, Rotor and Motor App 20090152972 - Nishijima; Kiyotaka | 2009-06-18 |
| Field Element Core App 20090102306 - Nishijima; Kiyotaka | 2009-04-23 |
| Brushless DC motor and brushless DC motor controller Grant 7,119,507 - Nishijima October 10, 2 | 2006-10-10 |
| Motor App 20060145556 - Aota; Keiji ; et al. | 2006-07-06 |
| Blushless dc motor and blushless dc motor controller App 20060119299 - Nishijima; Kiyotaka | 2006-06-08 |
| Motor system capable of obtaining high efficiency and method for controlling a motor Grant 5,739,650 - Kimura , et al. April 14, 1 | 1998-04-14 |
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