SEKII; Yoichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for SEKII; Yoichi.The latest application filed is for "motor".
Company Profile
19.68.81
- SEKII; Yoichi - Kyoto JP
- - Kyoto JP
- Sekii, Yoichi - Minami-ku JP
Patent Activity
| Patent | Date |
|---|---|
| Motor App 20220278570 - TACHIBANA; Yu ; et al. | 2022-09-01 |
| Motor App 20220278589 - TACHIBANA; Yu ; et al. | 2022-09-01 |
| Lacing Module App 20220175090 - SEKII; Yoichi | 2022-06-09 |
| Spool And Lacing Module Provided With Same App 20220175091 - SEKII; Yoichi | 2022-06-09 |
| Planetary Gear Mechanism, Geared Motor, And Racing Module App 20220178423 - SEKII; Yoichi | 2022-06-09 |
| Spool And Lacing Module Provided With Same App 20220110414 - SEKII; Yoichi | 2022-04-14 |
| Spool And Lacing Module Provided With Same App 20220110417 - SEKII; Yoichi | 2022-04-14 |
| Motor And Motor Assembly App 20210376693 - NISHIMURA; Hideki ; et al. | 2021-12-02 |
| Motor including a seal covering a high reflectivity metallic surface of a rotor hub Grant 11,146,130 - Mizukami , et al. October 12, 2 | 2021-10-12 |
| Stator winding for motor Grant 11,025,106 - Sekii June 1, 2 | 2021-06-01 |
| Rotary drive apparatus Grant 10,908,413 - Nishimura , et al. February 2, 2 | 2021-02-02 |
| Rotary drive apparatus Grant 10,591,718 - Sekii | 2020-03-17 |
| Rotary drive apparatus Grant 10,591,716 - Sekii , et al. | 2020-03-17 |
| Motor and disk drive apparatus Grant 10,559,998 - Sekii , et al. Feb | 2020-02-11 |
| Motor Including A Seal Covering A High Reflectivity Metallic Surface of A Rotor Hub App 20200014263 - Mizukami; Junya ; et al. | 2020-01-09 |
| Rotary drive apparatus Grant 10,495,886 - Sekii De | 2019-12-03 |
| Rotary drive apparatus Grant 10,495,871 - Sekii De | 2019-12-03 |
| Motor including a seal covering a high reflectivity metallic surface of a rotor hub Grant 10,476,329 - Mizukami , et al. Nov | 2019-11-12 |
| Spindle motor with particular rotor magnet and stator teeth dimensions and disk drive device including the same Grant 10,468,954 - Matsumura , et al. No | 2019-11-05 |
| Motor including a seal covering a high reflectivity metallic surface of a rotor hub Grant 10418871 - | 2019-09-17 |
| Spindle Motor And Disk Drive Device Including The Same App 20190190363 - MATSUMURA; Kazuya ; et al. | 2019-06-20 |
| Housing, housing unit, and casing unit Grant 10,318,774 - Sekii | 2019-06-11 |
| Motor and disk drive apparatus Grant 10,291,089 - Miyake , et al. | 2019-05-14 |
| Rotary Drive Apparatus App 20190094525 - SEKII; Yoichi | 2019-03-28 |
| Motor App 20190097475 - SEKII; Yoichi | 2019-03-28 |
| Rotary Drive Apparatus App 20190094483 - SEKII; Yoichi | 2019-03-28 |
| Rotary Drive Apparatus App 20190094527 - SEKII; Yoichi | 2019-03-28 |
| Rotary Drive Apparatus App 20190094526 - SEKII; Yoichi ; et al. | 2019-03-28 |
| Motor Grant 10,224,784 - Sekii | 2019-03-05 |
| Motor Grant 10,218,242 - Sekii Feb | 2019-02-26 |
| Rotary drive apparatus Grant 10,175,475 - Nishimura , et al. J | 2019-01-08 |
| Motor Grant 10,177,625 - Sekii , et al. J | 2019-01-08 |
| Casing Unit App 20190004311 - SHUTO; Takeyuki ; et al. | 2019-01-03 |
| Housing And Housing Unit App 20190004309 - SHUTO; Takeyuki ; et al. | 2019-01-03 |
| Rotary Drive Apparatus App 20180348505 - SEKII; Yoichi | 2018-12-06 |
| Rotary Drive Apparatus App 20180348504 - SEKII; Yoichi ; et al. | 2018-12-06 |
| Rotary drive apparatus Grant 10,108,006 - Sekii October 23, 2 | 2018-10-23 |
| Housing, Housing Unit, And Casing Unit App 20180285610 - SEKII; Yoichi | 2018-10-04 |
| Rotary Drive Apparatus App 20180239153 - SEKII; Yoichi | 2018-08-23 |
| Rotary Drive Apparatus App 20180239129 - SEKII; Yoichi | 2018-08-23 |
| Rotary Drive Apparatus App 20180217373 - SEKII; Yoichi | 2018-08-02 |
| Rotary Drive Apparatus App 20180217374 - SEKII; Yoichi | 2018-08-02 |
| Motor App 20180054102 - MIZUKAMI; Junya ; et al. | 2018-02-22 |
| Motor And Disk Drive Apparatus App 20180048208 - SEKII; Yoichi ; et al. | 2018-02-15 |
| Motor And Disk Drive Apparatus App 20170353068 - MIYAKE; Takuo ; et al. | 2017-12-07 |
| Motor and disk drive apparatus Grant 9,837,872 - Sekii , et al. December 5, 2 | 2017-12-05 |
| Rotary Drive Apparatus App 20170315345 - NISHIMURA; Hideki ; et al. | 2017-11-02 |
| Rotary Drive Apparatus App 20170317555 - NISHIMURA; Hideki ; et al. | 2017-11-02 |
| Spindle motor, electronics device and disk drive apparatus Grant 9,692,273 - Sekii , et al. June 27, 2 | 2017-06-27 |
| Method of manufacturing fluid bearing apparatus and spindle motor including press working a cylindrical inner surface provided with a plating layer Grant 9,595,290 - Sekii , et al. March 14, 2 | 2017-03-14 |
| Motor App 20160372988 - SEKII; Yoichi | 2016-12-22 |
| Motor App 20160359390 - SEKII; Yoichi | 2016-12-08 |
| Motor App 20160359391 - SEKII; Yoichi ; et al. | 2016-12-08 |
| Method Of Manufacturing Fluid Bearing Apparatus And Spindle Motor Including Press Working A Cylindrical Inner Surface Provided With A Plating Layer App 20160125896 - SEKII; Yoichi ; et al. | 2016-05-05 |
| Spindle Motor And Disk Drive Apparatus App 20150348582 - SEKII; Yoichi | 2015-12-03 |
| Spindle motor and disk drive apparatus Grant 9,194,434 - Shiraishi , et al. November 24, 2 | 2015-11-24 |
| Spindle motor and disk drive apparatus Grant 9,183,876 - Sekii November 10, 2 | 2015-11-10 |
| Motor And Disk Drive Apparatus App 20150108861 - SEKII; Yoichi ; et al. | 2015-04-23 |
| Spindle Motor And Disk Drive Apparatus App 20150070798 - SHIRAISHI; Masahiro ; et al. | 2015-03-12 |
| Motor including dynamic bearing with seal portion and disk drive apparatus including the same Grant 8,941,946 - Sekii January 27, 2 | 2015-01-27 |
| Spindle Motor, Electronics Device And Disk Drive Apparatus App 20150015106 - SEKII; Yoichi ; et al. | 2015-01-15 |
| Disk drive spindle motor with wiring substrate having extension portion passing through opening in base Grant 8,922,945 - Saeki , et al. December 30, 2 | 2014-12-30 |
| Disk drive spindle motor with wiring substrate having extension portion passing through opening in base Grant 08922945 - | 2014-12-30 |
| Motor And Disk Drive Apparatus App 20140334035 - IWASAKI; Shuji ; et al. | 2014-11-13 |
| Motor And Disk Drive Apparatus App 20140334034 - IWASAKI; Shuji ; et al. | 2014-11-13 |
| Motor and disk drive apparatus Grant 8,879,204 - Sekii , et al. November 4, 2 | 2014-11-04 |
| Motor and disk drive apparatus Grant 8,873,198 - Iwasaki , et al. October 28, 2 | 2014-10-28 |
| Motor and disk drive apparatus Grant 8,873,197 - Iwasaki , et al. October 28, 2 | 2014-10-28 |
| Motor And Disk Drive Apparatus App 20140268411 - SEKII; Yoichi | 2014-09-18 |
| Spindle motor with fluid dynamic bearing and storage disk drive Grant 8,823,230 - Mizukami , et al. September 2, 2 | 2014-09-02 |
| Motor and disk drive apparatus Grant 8,824,097 - Iwasaki , et al. September 2, 2 | 2014-09-02 |
| Spindle motor with fluid dynamic bearing and storage disk drive Grant 8,810,095 - Mizukami , et al. August 19, 2 | 2014-08-19 |
| Spindle motor with fluid dynamic bearing and storage disk drive Grant 8,810,096 - Mizukami , et al. August 19, 2 | 2014-08-19 |
| Bearing apparatus, spindle motor, and disk drive apparatus Grant 8,794,839 - Kimura , et al. August 5, 2 | 2014-08-05 |
| Spindle motor and disk drive apparatus Grant 8,797,678 - Watanabe , et al. August 5, 2 | 2014-08-05 |
| Motor And Disk Drive Apparatus App 20140192439 - IWASAKI; Shuji ; et al. | 2014-07-10 |
| Spindle Motor And Motor Unit App 20140183987 - SEKII; Yoichi ; et al. | 2014-07-03 |
| Hydrodynamic bearing apparatus and spindle motor and disk drive apparatus including the same Grant 8,724,257 - Sekii , et al. May 13, 2 | 2014-05-13 |
| Bearing apparatus, spindle motor, and disk drive apparatus Grant 8,724,256 - Sekii , et al. May 13, 2 | 2014-05-13 |
| Motor and disk drive apparatus Grant 8,711,514 - Iwasaki , et al. April 29, 2 | 2014-04-29 |
| Bearing Apparatus, Spindle Motor, And Disk Drive Apparatus App 20140078879 - SEKII; Yoichi ; et al. | 2014-03-20 |
| Hydrodynamic Bearing Apparatus And Spindle Motor And Disk Drive Apparatus Including The Same App 20140078617 - SEKII; Yoichi ; et al. | 2014-03-20 |
| Spindle motor including a fluid dynamic bearing and disk drive apparatus with same Grant 8,670,209 - Sekii , et al. March 11, 2 | 2014-03-11 |
| Spindle Motor Including A Fluid Dynamic Bearing And Disk Drive Apparatus With Same App 20140016229 - SEKII; Yoichi ; et al. | 2014-01-16 |
| Motor For Rotationally Supporting A Hard Disk App 20130342062 - SEKII; Yoichi ; et al. | 2013-12-26 |
| Motor And Disk Drive Apparatus App 20130300234 - SEKII; Yoichi ; et al. | 2013-11-14 |
| Spindle motor and storage disk drive Grant 8,553,355 - Mizukami , et al. October 8, 2 | 2013-10-08 |
| Spindle motor and storage disk drive Grant 8,542,459 - Mizukami , et al. September 24, 2 | 2013-09-24 |
| Motor And Disk Drive Apparatus App 20130242429 - Iwasaki; Shuji ; et al. | 2013-09-19 |
| Spindle motor including hydrodynamic bearing and storage disk drive including same Grant 8,520,335 - Mizukami , et al. August 27, 2 | 2013-08-27 |
| Motor and disk drive apparatus Grant 8,514,515 - Iwasaki , et al. August 20, 2 | 2013-08-20 |
| Motor including hydrodynamic bearing and disk drive apparatus including same Grant 8,508,883 - Tamaoka , et al. August 13, 2 | 2013-08-13 |
| Spindle motor including magnetic member and disk drive apparatus including same Grant 8,508,884 - Sekii , et al. August 13, 2 | 2013-08-13 |
| Spindle Motor And Storage Disk Drive App 20130128379 - MIZUKAMI; Junya ; et al. | 2013-05-23 |
| Spindle Motor And Storage Disk Drive App 20130120868 - MIZUKAMI; Junya ; et al. | 2013-05-16 |
| Spindle Motor And Disk Drive Apparatus App 20130094342 - SEKII; Yoichi ; et al. | 2013-04-18 |
| Motor And Disk Drive Apparatus App 20130083426 - TAMAOKA; Takehito ; et al. | 2013-04-04 |
| Motor And Disk Drive Apparatus App 20130083427 - IWASAKI; Shuji ; et al. | 2013-04-04 |
| Motor And Disk Drive Apparatus App 20130050872 - SEKII; Yoichi ; et al. | 2013-02-28 |
| Spindle motor including fluid bearing and storage disk drive including the same Grant 8,385,017 - Mizukami , et al. February 26, 2 | 2013-02-26 |
| Spindle motor having dynamic pressure fluid bearing for use in a storage disk drive Grant 8,379,345 - Mizukami , et al. February 19, 2 | 2013-02-19 |
| Spindle motor including annular magnetic member and disk drive apparatus including such a spindle motor Grant 8,358,483 - Sekii , et al. January 22, 2 | 2013-01-22 |
| Bearing Apparatus, Spindle Motor, And Disk Drive Apparatus App 20120326543 - KIMURA; Akihiro ; et al. | 2012-12-27 |
| Fluid dynamic pressure bearing device, spindle motor and disk drive apparatus Grant 8,284,513 - Sekii , et al. October 9, 2 | 2012-10-09 |
| Fluid dynamic pressure bearing device, spindle motor and disk drive apparatus Grant 8,284,515 - Sekii , et al. October 9, 2 | 2012-10-09 |
| Fluid dynamic bearing, motor, and recording disk drive apparatus Grant 8,240,920 - Sekii , et al. August 14, 2 | 2012-08-14 |
| Fluid dynamic bearing mechanism including communicating channel, spindle motor, and disk drive apparatus Grant 8,169,738 - Yawata , et al. May 1, 2 | 2012-05-01 |
| Fluid Dynamic Bearing Mechanism Including Communicating Channel, Spindle Motor, And Disk Drive Apparatus App 20120092788 - YAWATA; Atsushi ; et al. | 2012-04-19 |
| Fluid dynamic pressure bearing device, spindle motor and disk drive apparatus Grant 8,144,423 - Sekii , et al. March 27, 2 | 2012-03-27 |
| Spindle motor and disk drive apparatus Grant 8,120,872 - Sekii , et al. February 21, 2 | 2012-02-21 |
| Spindle Motor And Storage Disk Drive App 20120033330 - MIZUKAMI; Junya ; et al. | 2012-02-09 |
| Spindle Motor And Storage Disk Drive App 20120033327 - MIZUKAMI; Junya ; et al. | 2012-02-09 |
| Spindle Motor And Storage Disk Drive App 20120033329 - MIZUKAMI; Junya ; et al. | 2012-02-09 |
| Spindle Motor And Storage Disk Drive App 20120033328 - MIZUKAMI; Junya ; et al. | 2012-02-09 |
| Spindle Motor And Storage Disk Drive App 20120033325 - MIZUKAMI; Junya ; et al. | 2012-02-09 |
| Spindle Motor And Storage Disk Drive App 20120033326 - MIZUKAMI; Junya ; et al. | 2012-02-09 |
| Fluid Dynamic Pressure Bearing Device, Spindle Motor And Disk Drive Apparatus App 20110299193 - SEKII; Yoichi ; et al. | 2011-12-08 |
| Manufacturing method for motor Grant 8,056,210 - Gomyo , et al. November 15, 2 | 2011-11-15 |
| Spindle Motor And Disk Drive Apparatus App 20110134566 - SEKII; Yoichi ; et al. | 2011-06-09 |
| Spindle Motor And Disk Drive Apparatus App 20110122530 - SEKII; Yoichi ; et al. | 2011-05-26 |
| Fluid Dynamic Pressure Bearing Device, Spindle Motor And Disk Drive Apparatus App 20100195250 - SEKII; Yoichi ; et al. | 2010-08-05 |
| Fluid Dynamic Bearing, Motor, And Recording Disk Drive Apparatus App 20100033870 - Sekii; Yoichi ; et al. | 2010-02-11 |
| Fluid Dynamic Pressure Bearing Device, Spindle Motor And Disk Drive Apparatus App 20090231754 - Sekii; Yoichi ; et al. | 2009-09-17 |
| Bearing Mechanism Manufacturing Method, Motor And Storage Disk Drive Apparatus App 20090165284 - GOMYO; Masato ; et al. | 2009-07-02 |
| Bearing Mechanism, Motor And Storage Disk Drive Apparatus App 20090161253 - SHIRAI; Hirokazu ; et al. | 2009-06-25 |
| Spindle motor and method of manufacturing spindle motor Grant 7,550,887 - Sekii June 23, 2 | 2009-06-23 |
| Production Method Of Spindle Motor And Spindle Motor App 20080307447 - GOMYO; Masato ; et al. | 2008-12-11 |
| Fluid dynamic-pressure bearing, spindle motor and recording disk driving device Grant 7,374,340 - Sekii , et al. May 20, 2 | 2008-05-20 |
| Manufacturing method for motor, and motor and disk drive apparatus App 20080080090 - Gomyo; Masato ; et al. | 2008-04-03 |
| Hydrodynamic Bearing Assembly And Method Of Manufacturing The Same App 20080078084 - SEKII; Yoichi ; et al. | 2008-04-03 |
| Spindle Motor and Method of Manufacturing Spindle Motor App 20060255673 - Sekii; Yoichi | 2006-11-16 |
| Fluid Dynamic-Pressure Bearing, Spindle Motor and Recording Disk Driving Device App 20060083450 - Sekii; Yoichi ; et al. | 2006-04-20 |
| Fluid Dynamic Pressure Bearing, Spindle Motor Provided with Fluid Dynamic Pressure Bearing, and Recording Disk Drive Device Provided with Spindle Motor App 20060051002 - Sekii; Yoichi ; et al. | 2006-03-09 |
| Spindle motor and recording disk driving device comprising the same Grant 6,980,394 - Inoue , et al. December 27, 2 | 2005-12-27 |
| Spindle Motor and Recording Disk Driving Device Comprising the Same App 20050135003 - Inoue, Tatsuhide ; et al. | 2005-06-23 |
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