Patent | Date |
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Magnetic head slider and magnetic disk drive Grant 8,767,338 - Shiramatsu , et al. July 1, 2 | 2014-07-01 |
Magnetic head and magnetic disk drive including an electrothermal body Grant 8,526,139 - Miyake , et al. September 3, 2 | 2013-09-03 |
Head slider Grant 8,218,266 - Shimizu , et al. July 10, 2 | 2012-07-10 |
Magnetic disk drive slider having a trailing edge extended rear surface Grant 8,184,402 - Ookubo , et al. May 22, 2 | 2012-05-22 |
Disk drive, head-slider and method for controlling clearance of a read element and a write element in the disk drive Grant 8,125,728 - Kurita , et al. February 28, 2 | 2012-02-28 |
Disk drive including head-slider configured to suppress lubricant droplet accumulation Grant 8,116,037 - Kohira , et al. February 14, 2 | 2012-02-14 |
Magnetic Head Slider and Magnetic Disk Drive App 20110149430 - Shiramatsu; Toshiya ;   et al. | 2011-06-23 |
Write Hole Of A Head Slider In A Hard Disk Drive App 20110122532 - Bolasna; Sanford A. ;   et al. | 2011-05-26 |
Disk Drive, Head-slider And Method For Controlling Clearance Of A Read Element And A Write Element In The Disk Drive App 20110069408 - Kurita; Masayuki ;   et al. | 2011-03-24 |
Disk Drive Including Head-slider Configured To Suppress Lubricant Droplet Accumulation App 20110058275 - KOHIRA; Hidekazu ;   et al. | 2011-03-10 |
Slider air bearing with asymetric side rail Grant 7,817,378 - Huang , et al. October 19, 2 | 2010-10-19 |
Magnetic head slider and disk drive with reduced damage to recording medium Grant 7,787,216 - Hashimoto , et al. August 31, 2 | 2010-08-31 |
Magnetic head slider having spherical of ellipsoidal projection formed thereon Grant 7,738,215 - Shimizu , et al. June 15, 2 | 2010-06-15 |
Magnetic disk apparatus with heating device and magnetic head slider used therefor Grant 7,729,088 - Kurita , et al. June 1, 2 | 2010-06-01 |
Magnetic head slider with trailing rail surface for flying height control Grant 7,679,863 - Hashimoto , et al. March 16, 2 | 2010-03-16 |
Head-slider, Head-arm Assembly Including The Head-slider, And Hard-disk Drive Including The Head-arm Assembly Including The Head-slider App 20100053816 - OOKUBO; Satoru ;   et al. | 2010-03-04 |
Compact magnetic head slider with reduced bearing surfaces Grant 7,626,786 - Takeuchi , et al. December 1, 2 | 2009-12-01 |
Magnetic disk apparatus with heating device and magnetic head slider used therefor App 20090225474 - Kurita; Masayuki ;   et al. | 2009-09-10 |
Magnetic head slider with reduced bearing surface area and magnetic disk drive Grant 7,580,224 - Takeuchi , et al. August 25, 2 | 2009-08-25 |
Magnetic disk apparatus with heating device and magnetic head slider used therefor Grant 7,558,022 - Kurita , et al. July 7, 2 | 2009-07-07 |
Aerodynamic magnetic head slider and magnetic disk drive Grant 7,542,238 - Kohira June 2, 2 | 2009-06-02 |
Thermal assist head slider Grant 7,525,765 - Kurita , et al. April 28, 2 | 2009-04-28 |
Slider air bearing with asymetric side rail App 20080204936 - Huang; Weidong ;   et al. | 2008-08-28 |
Manufacturing method for magnetic disk drive App 20080192379 - Kurita; Masayuki ;   et al. | 2008-08-14 |
Head slider App 20080170332 - Shimizu; Yuki ;   et al. | 2008-07-17 |
Slider air bearing for mobile drives App 20080158724 - Dorius; Lee K. ;   et al. | 2008-07-03 |
Thin film magnetic head slider, magnetic head support mechanism, magnetic disk drive, and method of manufacturing magnetic head Grant 7,362,544 - Shiramatsu , et al. April 22, 2 | 2008-04-22 |
Magnetic head and magnetic disk drive App 20080024915 - Miyake; Koji ;   et al. | 2008-01-31 |
Magnetic head slider App 20070253111 - Shimizu; Yuki ;   et al. | 2007-11-01 |
Magnetic head slider with flying height control App 20070058296 - Hashimoto; Kiyoshi ;   et al. | 2007-03-15 |
Magnetic head slider with suppressed flying height reduction and magnetic hard disk drive App 20070025023 - Kohira; Hidekazu ;   et al. | 2007-02-01 |
Magnetic disk device and magnetic head slider Grant 7,164,556 - Kohira , et al. January 16, 2 | 2007-01-16 |
Magnetic head slider and magnet disk apparatus Grant 7,095,587 - Kurita , et al. August 22, 2 | 2006-08-22 |
Magnetic head slider with side pads which each have a width W and a length L, wherein W>L Grant 7,085,103 - Kohira , et al. August 1, 2 | 2006-08-01 |
Magnetic head slider and disk drive with reduced damage to recording medium App 20060139810 - Hashimoto; Kiyoshi ;   et al. | 2006-06-29 |
Magnetic head gimbal assembly and magnetic disk unit Grant 7,061,722 - Kohira , et al. June 13, 2 | 2006-06-13 |
Magnetic head slider with reduced bearing surface area and magnetic disk drive App 20060119986 - Takeuchi; Yoshinori ;   et al. | 2006-06-08 |
Thermal assist head slider App 20060119971 - Kurita; Masayuki ;   et al. | 2006-06-08 |
Compact magnetic head slider with reduced bearing surfaces App 20060114612 - Takeuchi; Yoshinori ;   et al. | 2006-06-01 |
Magnetic head slider and magnetic disc unit Grant 7,042,678 - Tsuchiyama , et al. May 9, 2 | 2006-05-09 |
Magnetic head slider, support therefor and magnetic disk unit Grant 7,038,883 - Tsuchiyama , et al. May 2, 2 | 2006-05-02 |
Magnetic disk device and magnetic head slider App 20050270697 - Kohira, Hidekazu ;   et al. | 2005-12-08 |
Magnetic head slider and magnetic disk drive App 20050225902 - Kohira, Hidekazu | 2005-10-13 |
Magnetic disk apparatus with heating device and magnetic head slider used therefor App 20050213250 - Kurita, Masayuki ;   et al. | 2005-09-29 |
Magnetic disk device and magnetic head slider Grant 6,934,123 - Kohira , et al. August 23, 2 | 2005-08-23 |
Magnetic head slider and magnetic disk apparatus using the same App 20050099729 - Kohira, Hidekazu ;   et al. | 2005-05-12 |
Thin film magnetic head slider, magnetic head support mechanism, magnetic disk drive, and method of manufacturing magnetic head App 20050094316 - Shiramatsu, Toshiya ;   et al. | 2005-05-05 |
Magnetic head slider and magnet disk apparatus App 20050024775 - Kurita, Masayuki ;   et al. | 2005-02-03 |
Magnetic head slider having optimized ratio of negative pressure bearing to a front or center step bearing Grant 6,842,309 - Kohira , et al. January 11, 2 | 2005-01-11 |
Magnetic disk device and magnetic head slider App 20040212930 - Kohira, Hidekazu ;   et al. | 2004-10-28 |
Magnetic disk device and magnetic head slider Grant 6,795,275 - Anan , et al. September 21, 2 | 2004-09-21 |
Magnetic head slider and magnetic disc unit App 20040150914 - Tsuchiyama, Ryuji ;   et al. | 2004-08-05 |
Magnetic head gimbal assembly and magnetic disk unit Grant 6,760,193 - Kohira , et al. July 6, 2 | 2004-07-06 |
Magnetic disk device and magnetic head slider Grant 6,744,598 - Kohira , et al. June 1, 2 | 2004-06-01 |
Magnetic disk device and magnetic head slider Grant 6,744,600 - Kohira , et al. June 1, 2 | 2004-06-01 |
Magnetic head slider and magnetic disk apparatus using the same App 20040037006 - Kohira, Hidekazu ;   et al. | 2004-02-26 |
Magnetic disk drive with air bearing surface pad on movable portion and method of controlling Grant 6,690,543 - Kurita , et al. February 10, 2 | 2004-02-10 |
Magnetic head slider Grant 6,657,820 - Kohira , et al. December 2, 2 | 2003-12-02 |
Magnetic head slider, support therefor and magnetic disk unit App 20030218832 - Tsuchiyama, Ryuji ;   et al. | 2003-11-27 |
Magnetic disk device and magnetic head slider App 20030197979 - Kohira, Hidekazu ;   et al. | 2003-10-23 |
Magnetic disk device and magnetic head slider App 20030193750 - Kohira, Hidekazu ;   et al. | 2003-10-16 |
Magnetic head slider having optimized ratio of negative pressure recess to front step bearing Grant 6,628,480 - Kohira , et al. September 30, 2 | 2003-09-30 |
Magnetic disk device and magnetic head slider App 20030133227 - Anan, Hidetoshi ;   et al. | 2003-07-17 |
Magnetic disk device and magnetic head slider Grant 6,556,381 - Kohira , et al. April 29, 2 | 2003-04-29 |
Magnetic head gimbal assembly and magnetic disk unit App 20030021059 - Kohira, Hidekazu ;   et al. | 2003-01-30 |
Magnetic head slider App 20020191341 - Kohira, Hidekazu ;   et al. | 2002-12-19 |
Magnetic Head Slider Having Optimized Ration Of Negative Pressure Recessto Front Step Bearing App 20020135941 - KOHIRA, HIDEKAZU ;   et al. | 2002-09-26 |
Magnetic disk drive App 20020057532 - Kurita, Masayuki ;   et al. | 2002-05-16 |
Magnetic head gimbal assembly and magnetic disk unit App 20020024769 - Kohira, Hidekazu ;   et al. | 2002-02-28 |
Magnetic head gimbal assembly and magnetic disk unit App 20010048575 - Kohira, Hidekazu ;   et al. | 2001-12-06 |
Magnetic disk device and magnetic head slider App 20010030834 - Kohira, Hidekazu ;   et al. | 2001-10-18 |
Rotary disk storage unit and head suspension therefor Grant 5,519,552 - Kohira , et al. May 21, 1 | 1996-05-21 |
Negative pressure flying head slider having siderails with narrow width portion Grant 5,430,591 - Takeuchi , et al. July 4, 1 | 1995-07-04 |