| Patent | Date |
|---|
Rotating Device
App 20150340058 - GOTO; Hiromitsu ; et al. | 2015-11-26 |
Disk Drive Unit And Method Of Manufacturing The Same
App 20150340057 - SUGIKI; Ryusuke | 2015-11-26 |
Rotating Device And A Method For Manufacturing A Rotating Device
App 20150213833 - WATANABE; Takanori ; et al. | 2015-07-30 |
Disk drive device with a flourescent lubricant
Grant 9,087,547 - Kodama July 21, 2 | 2015-07-21 |
Disk drive device with structure that can suppress vaporization and diffusion of lubricant
Grant 9,082,448 - Kodama , et al. July 14, 2 | 2015-07-14 |
Disk drive device with structure that enables thinning and increase of recording capacity
Grant 9,082,449 - Kumaki July 14, 2 | 2015-07-14 |
Manufacturing Method For Rotating Device
App 20150187374 - AOKI; Yasunori ; et al. | 2015-07-02 |
Rotating apparatus capable of improving the shock resistance and method for manufacturing the rotating apparatus
Grant 9,064,531 - Kodama , et al. June 23, 2 | 2015-06-23 |
Method of producing rotating machine provided with sleeve molded of porous material
Grant 9,059,618 - Kodama June 16, 2 | 2015-06-16 |
Rotating Device
App 20150152916 - SUGIKI; Ryusuke | 2015-06-04 |
Disk drive unit having seal part forming gas-liquid interface of lubricant
Grant 9,047,911 - Sugiki June 2, 2 | 2015-06-02 |
Method Of Manufacturing Rotating Device
App 20150135520 - AONO; Mitsuhiro | 2015-05-21 |
Fluid Dynamic Bearing Unit And Disk Drive Device Including The Same
App 20150131181 - Sugiki; Ryusuke | 2015-05-14 |
Impact resistant rotating device with increased-thickness portion relationship and suction plate configuration
Grant 9,030,775 - Watanabe , et al. May 12, 2 | 2015-05-12 |
Disk drive unit having gas-liquid interface between fixed body and rotor
Grant 9,019,656 - Kodama , et al. April 28, 2 | 2015-04-28 |
Disk drive device with hub and wiring member with increased thinness
Grant 8,995,084 - Tashiro , et al. March 31, 2 | 2015-03-31 |
Rotating Apparatus Capable Of Improving The Shock Resistance And Method For Manufacturing The Rotating Apparatus
App 20150085399 - Kodama; Mitsuo ; et al. | 2015-03-26 |
Rotating device
Grant 8,988,820 - Tashiro March 24, 2 | 2015-03-24 |
Rotating device
Grant 8,979,374 - Konno , et al. March 17, 2 | 2015-03-17 |
Rotating device with reduced thickness and driving unit with improved base strength
Grant 8,976,487 - Kodama , et al. March 10, 2 | 2015-03-10 |
Rotating device with hub and yoke having radial extension portion
Grant 8,976,486 - Nishino , et al. March 10, 2 | 2015-03-10 |
Rotating device
Grant 8,976,485 - Sugiki , et al. March 10, 2 | 2015-03-10 |
Rotating Device
App 20150062750 - IZUMI; Akikazu ; et al. | 2015-03-05 |
Fluid dynamic bearing unit and disk drive device including the same
Grant 8,970,987 - Sugiki March 3, 2 | 2015-03-03 |
Disk drive device
Grant 8,964,330 - Matsuo February 24, 2 | 2015-02-24 |
Rotary Device
App 20150015994 - SUGIKI; Ryusuke | 2015-01-15 |
Rotating apparatus with increased inner diameter of bearing hole opening
Grant 8,934,196 - Kodama , et al. January 13, 2 | 2015-01-13 |
Rotating device
Grant 8,922,944 - Kodama , et al. December 30, 2 | 2014-12-30 |
Rotating device
Grant 08922944 - | 2014-12-30 |
Rotating Device
App 20140376841 - Sugiki; Ryusuke | 2014-12-25 |
Rotating device using a fluid dynamic bearing with magnet and suction plate
Grant 8,913,343 - Hayashi December 16, 2 | 2014-12-16 |
Disk Drive Device With Hub With Thinness And Suppressed Torque Decrease
App 20140362471 - TASHIRO; Tomoyuki ; et al. | 2014-12-11 |
Rotating device
Grant 8,908,323 - Ikeda December 9, 2 | 2014-12-09 |
Disk Drive Unit
App 20140355154 - SUGIKI; Ryusuke | 2014-12-04 |
Disk drive device having a projecting portion and a mounted laminated core
Grant 8,902,542 - Nagai , et al. December 2, 2 | 2014-12-02 |
Thin structure rotating device having improved impact resistance
Grant 8,888,369 - Yamada , et al. November 18, 2 | 2014-11-18 |
Rotating Device
App 20140334036 - NISHINO; Hirotake | 2014-11-13 |
Rotating device and manufacturing method thereof
Grant 8,885,293 - Kodama , et al. November 11, 2 | 2014-11-11 |
Method Of Manufacturing Disk Drive Unit
App 20140317911 - AOSHIMA; Hisayuki | 2014-10-30 |
Rotating Device
App 20140314350 - KODAMA; Mitsuo ; et al. | 2014-10-23 |
Rotating Device
App 20140307347 - IKEDA; Takashi | 2014-10-16 |
Rotating device and component for fluid dynamic bearing unit thereof
Grant 8,858,084 - Sugiki October 14, 2 | 2014-10-14 |
Disk drive device
Grant 8,854,767 - Kodama , et al. October 7, 2 | 2014-10-07 |
Rotating Device
App 20140293482 - KODAMA; Mitsuo ; et al. | 2014-10-02 |
Rotary device
Grant 8,845,194 - Kodama , et al. September 30, 2 | 2014-09-30 |
Disk drive device with hub with thinness and suppressed torque decrease
Grant 8,848,312 - Watanabe , et al. September 30, 2 | 2014-09-30 |
Rotating Device, Manufacturing Method Thereof And Bearing Component
App 20140259642 - Aoshima; Hisayuki | 2014-09-18 |
Rotating machine provided with coil and method of producing the rotating machine
Grant 8,836,183 - Nishino , et al. September 16, 2 | 2014-09-16 |
Rotating body for fluid dynamic bearing capable of being thinned and being improved in rotational accuracy and method of producing the rotating body for fluid dynamic bearing
Grant 8,837,078 - Muramatsu , et al. September 16, 2 | 2014-09-16 |
Disk Drive Unit
App 20140254046 - KODAMA; Mitsuo ; et al. | 2014-09-11 |
Method of manufacturing bearing device component coated with photoluminescence material, bearing device component and processing device
Grant 8,830,078 - Chen , et al. September 9, 2 | 2014-09-09 |
Fluid Dynamic Bearing Unit And Disk Drive Device Including The Same
App 20140247518 - Sugiki; Ryusuke | 2014-09-04 |
Method for manufacturing disk drive device
Grant 8,813,345 - Nishihara , et al. August 26, 2 | 2014-08-26 |
Fan Motor
App 20140232246 - SUGIURA; Motoyuki ; et al. | 2014-08-21 |
Disk drive spindle motor with core support having angled sloping part of decreased thickness
Grant 8,810,959 - Tokunaga , et al. August 19, 2 | 2014-08-19 |
Rotating device
Grant 8,807,836 - Kodama , et al. August 19, 2 | 2014-08-19 |
Disk Drive Unit
App 20140226238 - IKEDA; Takashi ; et al. | 2014-08-14 |
Component For Use In A Bearing Device And A Method For Forming A Lubricant Layer
App 20140212080 - KODAMA; Mitsuo ; et al. | 2014-07-31 |
Disk Drive Device And Manufacturing Method Thereof
App 20140211343 - KODAMA; Mitsuo | 2014-07-31 |
Disk Drive Unit
App 20140212079 - KODAMA; Mitsuo ; et al. | 2014-07-31 |
Disk Drive Device
App 20140211341 - KODAMA; Mitsuo ; et al. | 2014-07-31 |
Disk drive device
Grant 8,786,982 - Kodama , et al. July 22, 2 | 2014-07-22 |
Method of manufacturing rotating device and rotating device
Grant 8,782,900 - Hiramoto , et al. July 22, 2 | 2014-07-22 |
Method for manufacturing a fluid dynamic bearing, a fluid dynamic bearing, a motor, and a disk drive device
Grant 8,776,377 - Nakamura , et al. July 15, 2 | 2014-07-15 |
Rotating device
Grant 8,780,494 - Kodama , et al. July 15, 2 | 2014-07-15 |
Rotating Device
App 20140192438 - KODAMA; Mitsuo ; et al. | 2014-07-10 |
Manufacturing method of disk drive device capable of reducing amount of unbalance, disk drive device and subassembly thereof
Grant 8,773,813 - Nagai , et al. July 8, 2 | 2014-07-08 |
Fluid bearing component including thrust bearing groove recesses and disk drive device including same
Grant 8,773,815 - Aoshima July 8, 2 | 2014-07-08 |
Fluid dynamic bearing unit and disk drive device including the same
Grant 8,760,810 - Sugiki June 24, 2 | 2014-06-24 |
Disk drive device
Grant 8,757,883 - Kodama June 24, 2 | 2014-06-24 |
Rotating machine provided with stator core
Grant 8,754,563 - Nagai , et al. June 17, 2 | 2014-06-17 |
Rotating Device
App 20140147065 - SUGIKI; Ryusuke | 2014-05-29 |
Rotating Device
App 20140146416 - TOKUNAGA; Yusuke ; et al. | 2014-05-29 |
Rotating Device
App 20140139949 - Kodama; Mitsuo ; et al. | 2014-05-22 |
Rotating device
Grant 8,711,516 - Kodama , et al. April 29, 2 | 2014-04-29 |
Rotating Device
App 20140111885 - NISHINO; Hirotake ; et al. | 2014-04-24 |
Fluid dynamic bearing unit and rotating device
Grant 8,693,137 - Kodama , et al. April 8, 2 | 2014-04-08 |
Production method of disk drive device for cleaning subassemblies and disk drive device produced by said production method
Grant 8,683,699 - Aono April 1, 2 | 2014-04-01 |
Method For Manufacturing Rotating Device
App 20140082929 - AONO; Mitsuhiro ; et al. | 2014-03-27 |
Disk driving apparatus having improved quality
Grant 8,681,453 - Kitamura , et al. March 25, 2 | 2014-03-25 |
Disk drive device for rotating a disk
Grant 8,674,570 - Yamazaki , et al. March 18, 2 | 2014-03-18 |
Rotating Apparatus Capable Of Improving The Shock Resistance And Method For Manufacturing The Rotating Apparatus
App 20140063655 - KODAMA; Mitsuo ; et al. | 2014-03-06 |
Disk drive device
Grant 8,665,558 - Watanabe , et al. March 4, 2 | 2014-03-04 |
Disk drive device provided with fluid dynamic bearing
Grant 8,665,556 - Yamada , et al. March 4, 2 | 2014-03-04 |
Rotary Device
App 20140056548 - Kodama; Mitsuo ; et al. | 2014-02-27 |
Rotating Device
App 20140036391 - KODAMA; Mitsuo ; et al. | 2014-02-06 |
Rotating Device
App 20140035410 - KODAMA; Mitsuo ; et al. | 2014-02-06 |
Rotating device
Grant 8,638,526 - Shinji , et al. January 28, 2 | 2014-01-28 |
Disk drive device provided with lubricant-filled fluid dynamic bearing
Grant 8,634,160 - Kodama , et al. January 21, 2 | 2014-01-21 |
Production method of rotating device having thrust dynamic pressure generating site on which a thrust pressure pattern is formed and rotating device produced by said production method
Grant 8,631,677 - Fukuzako , et al. January 21, 2 | 2014-01-21 |
Fluid Dynamic Bearing Unit And Disk Drive Device Including The Same
App 20140016230 - Sugiki; Ryusuke | 2014-01-16 |
Disk drive device rotationally driving recording disk
Grant 8,625,232 - Tashiro , et al. January 7, 2 | 2014-01-07 |
Disk drive device with hub with thinness and suppressed torque decrease
Grant 8,619,387 - Watanabe , et al. December 31, 2 | 2013-12-31 |
Disk drive device with hub with thinness and suppressed torque decrease
Grant 08619387 - | 2013-12-31 |
Disk Drive Device
App 20130342932 - KODAMA; Mitsuo ; et al. | 2013-12-26 |
Disk Driving Apparatus Having Improved Quality
App 20130342933 - KITAMURA; Tetsuo ; et al. | 2013-12-26 |
Disk Drive Device With Hub With Thinness And Suppressed Torque Decrease
App 20130342935 - WATANABE; Takanori ; et al. | 2013-12-26 |
Method Of Manufacturing Hard Disk Drive Device And Hard Disk Drive Device
App 20130333204 - Nishihara; Kenji ; et al. | 2013-12-19 |
Rotating device
Grant 8,608,384 - Kodama , et al. December 17, 2 | 2013-12-17 |
Rotating apparatus capable of improving the shock resistance
Grant 8,607,442 - Kodama , et al. December 17, 2 | 2013-12-17 |
Disk drive device in which reduction in unbalanced amount can be adjusted
Grant 8,599,516 - Nishitani December 3, 2 | 2013-12-03 |
Method Of Manufacturing Disk Drive Device For Reducing Adhesive Amount Of Particles, And Disk Drive Device Manufactured By The Method
App 20130305523 - Nishihara; Kenji | 2013-11-21 |
Rotating Device And Manufacturing Method Thereof
App 20130279043 - KODAMA; Mitsuo ; et al. | 2013-10-24 |
Magnetic Disk, Lubricant-layer-forming Composition For Forming A Lubricant Layer, And Method For Forming The Lubricant Layer
App 20130280555 - HARAMOTO; Yuichiro ; et al. | 2013-10-24 |
Fluid dynamic bearing unit and disk drive device including the same
Grant 8,564,908 - Sugiki October 22, 2 | 2013-10-22 |
Disk drive device and method of press-fitting with reduced hub deformation
Grant 8,564,901 - Saito , et al. October 22, 2 | 2013-10-22 |
Rotating apparatus capable of improving the rotation reliability even after having been downsized, and method for manufacturing the rotating apparatus
Grant 8,556,510 - Goto , et al. October 15, 2 | 2013-10-15 |
Disk driving apparatus having improved quality
Grant 8,553,354 - Kitamura , et al. October 8, 2 | 2013-10-08 |
Fluid Dynamic Bearing Unit And Disk Drive Device Including The Same
App 20130242433 - Sugiki; Ryusuke | 2013-09-19 |
Disk Drive Device For Rotating A Disk
App 20130234550 - Yamazaki; Hiroki ; et al. | 2013-09-12 |
Disk Drive Device
App 20130229093 - WATANABE; Takanori ; et al. | 2013-09-05 |
Disk Drive Device Having A Vibration-reducing Element
App 20130222946 - Nagai; Kazuyoshi ; et al. | 2013-08-29 |
Method of manufacturing a disk drive device for reducing adhesive amount of particles
Grant 8,516,685 - Nishihara August 27, 2 | 2013-08-27 |
Disk Drive Device Provided With Fluid Dynamic Bearing
App 20130215531 - Yamada; Takuji ; et al. | 2013-08-22 |
Disk Drive Device Provided With Lubricant-filled Fluid Dynamic Bearing
App 20130215533 - Kodama; Mitsuo ; et al. | 2013-08-22 |
Disk drive device improved in anti-vibration characteristic
Grant 8,506,168 - Yamada , et al. August 13, 2 | 2013-08-13 |
Adhesion structure and method using electrically conductive adhesive, disk drive device using the adhesion structure and method, and method for manufacturing the disk drive device
Grant 8,488,271 - Tashiro , et al. July 16, 2 | 2013-07-16 |
Fluid dynamic bearing unit and disk drive device including the same
Grant 8,482,881 - Sugiki July 9, 2 | 2013-07-09 |
Disk drive device for rotating a disk
Grant 8,456,050 - Yamazaki , et al. June 4, 2 | 2013-06-04 |
Disk drive device with appropriate number of combinations of magnetic poles and salient poles to reduce thickness of the disk drive device
Grant 8,451,558 - Watanabe , et al. May 28, 2 | 2013-05-28 |
Disk drive device having a vibration-reducing element
Grant 8,451,557 - Nagai , et al. May 28, 2 | 2013-05-28 |
Disk drive device provided with fluid dynamic bearing
Grant 8,427,778 - Yamada , et al. April 23, 2 | 2013-04-23 |
Disk drive device with bearing with improved impact resistance
Grant 8,427,779 - Shinji , et al. April 23, 2 | 2013-04-23 |
Disk drive device provided with lubricant-filled fluid dynamic bearing
Grant 8,427,777 - Kodama , et al. April 23, 2 | 2013-04-23 |
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