Patent | Date |
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Rotation angle detection device Grant 9,335,152 - Noda , et al. May 10, 2 | 2016-05-10 |
Rotation Angle Detection Device App 20130147469 - NODA; HIROMITSU ;   et al. | 2013-06-13 |
Rotation angle detection device Grant 8,281,687 - Koma , et al. October 9, 2 | 2012-10-09 |
Disk device Grant 7,787,214 - Miyamori , et al. August 31, 2 | 2010-08-31 |
Spindle motor and disk drive device using the same Grant 7,663,280 - Miyamori , et al. February 16, 2 | 2010-02-16 |
Rotation angle detector Grant 7,535,219 - Shiraga , et al. May 19, 2 | 2009-05-19 |
Disk Device App 20090083772 - Miyamori; Kenichi ;   et al. | 2009-03-26 |
Spindle Motor And Disk Drive Device Using The Same App 20090072642 - Miyamori; Kenichi ;   et al. | 2009-03-19 |
Rotation Angle Detection Device App 20090013821 - KOMA; Tetsuya ;   et al. | 2009-01-15 |
Thrust dynamic pressure bearing, spindle motor using thereof, and information recording/reproducing device using the spindle motor Grant 7,448,805 - Kita , et al. November 11, 2 | 2008-11-11 |
Rotation Angle Detector App 20080238416 - Shiraga; Shozoh ;   et al. | 2008-10-02 |
Rotational angle detector for detecting a rotational angle of a rotating body Grant 7,382,121 - Shiraga , et al. June 3, 2 | 2008-06-03 |
Spindle motor Grant 7,382,076 - Miyamori , et al. June 3, 2 | 2008-06-03 |
Fluid bearing motor, and disk drive mounted with same Grant 7,317,271 - Obata , et al. January 8, 2 | 2008-01-08 |
Thrust dynamic pressure bearing, spindle motor using thereof, and information recording/reproducing device using the spindle motor App 20070189648 - Kita; Hiromi ;   et al. | 2007-08-16 |
Spindle motor, information recording and reproducing apparatus having a spindle motor, and manufacturing method of spindle motor Grant 7,249,363 - Noda , et al. July 24, 2 | 2007-07-24 |
Rotational angle detector App 20070090830 - Shiraga; Shozoh ;   et al. | 2007-04-26 |
Thrust dynamic pressure bearing, spindle motor using the same, and information recording and reproducing apparatus using them Grant 7,160,031 - Kita , et al. January 9, 2 | 2007-01-09 |
Fluid bearing motor, and disk drive mounted with same Grant 7,084,536 - Obata , et al. August 1, 2 | 2006-08-01 |
Fluid bearing motor, and disk drive mounted with same App 20060152097 - Obata; Shigeo ;   et al. | 2006-07-13 |
Thrust dynamic pressure bearing, spindle motor using the same, and information recording and reproducing apparatus using them App 20050141789 - Kita, Hiromi ;   et al. | 2005-06-30 |
Spindle motor App 20050086678 - Miyamori, Kenichi ;   et al. | 2005-04-21 |
Fluid bearing motor, and disk drive mounted with same App 20040189122 - Obata, Shigeo ;   et al. | 2004-09-30 |
Spindle motor, information recording and reproducing apparatus having a spindle motor, and manufacturing method of spindle motor App 20030031114 - Noda, Hiromitsu ;   et al. | 2003-02-13 |