Patent | Date |
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Magnetic Disk Device And Write Processing Method App 20220262400 - Tomoda; Yusuke | 2022-08-18 |
Magnetic Disk Device And Rewrite Processing Method App 20220068302 - Tomoda; Yusuke ;   et al. | 2022-03-03 |
Magnetic disk device and write processing method Grant 11,189,305 - Tomoda November 30, 2 | 2021-11-30 |
Magnetic disk device Grant 11,176,965 - Okada , et al. November 16, 2 | 2021-11-16 |
Magnetic Disk Device App 20210272597 - Okada; Mio ;   et al. | 2021-09-02 |
Magnetic Disk Device And Write Processing Method App 20210166725 - Tomoda; Yusuke | 2021-06-03 |
Magnetic disk device and method of setting recording capacity Grant 11,017,804 - Tomoda , et al. May 25, 2 | 2021-05-25 |
Magnetic disk device and method for adjusting write data Grant 11,004,468 - Maeto , et al. May 11, 2 | 2021-05-11 |
Magnetic Disk Device App 20210090606 - Tomoda; Yusuke | 2021-03-25 |
Magnetic disk device and write processing method Grant 10,957,345 - Tomoda March 23, 2 | 2021-03-23 |
Disk device having conventional magnetic recording region and shingled magnetic recording region of different linear density Grant 10,957,343 - Tomoda March 23, 2 | 2021-03-23 |
Disk Device Having Conventional Magnetic Recording Region And Shingled Magnetic Recording Region Of Different Linear Density App 20210065736 - Tomoda; Yusuke | 2021-03-04 |
Magnetic disk device capable of setting recording condition using servo pattern Grant 10,916,266 - Tomoda , et al. February 9, 2 | 2021-02-09 |
Magnetic Disk Device And Method For Adjusting Write Data App 20200411051 - Maeto; Nobuhiro ;   et al. | 2020-12-31 |
Magnetic recording and reproducing device having a magnetic recording head including a magnetic flux control layer between a main magnetic pole and an auxiliary magnetic pole Grant 10,854,222 - Tomoda , et al. December 1, 2 | 2020-12-01 |
Magnetic disk device and write processing method Grant 10,847,183 - Tomoda November 24, 2 | 2020-11-24 |
Magnetic Disk Device And Write Processing Method App 20200279584 - TOMODA; Yusuke | 2020-09-03 |
Magnetic Disk Device And Write Processing Method App 20200279577 - Tomoda; Yusuke | 2020-09-03 |
Magnetic Disk Device And Recording Method Of Magnetic Disk Device App 20200265867 - Tomoda; Yusuke ;   et al. | 2020-08-20 |
Magnetic recording head and magnetic recording and reproducing device comprising the same Grant 10,741,203 - Tomoda A | 2020-08-11 |
Magnetic Head And Disk Device Having The Same App 20200243108 - OHTAKE; Masaya ;   et al. | 2020-07-30 |
Magnetic Recording Head And Magnetic Recording And Reproducing Device Comprising The Same App 20200219533 - Tomoda; Yusuke | 2020-07-09 |
Magnetic head and disk device having gap layers with different magnetic relative permeabilities Grant 10,657,990 - Ohtake , et al. | 2020-05-19 |
Magnetic recording head and magnetic recording and reproducing device comprising the same Grant 10,614,839 - Tomoda | 2020-04-07 |
Magnetic Recording And Reproducing Device App 20200090683 - Tomoda; Yusuke ;   et al. | 2020-03-19 |
Magnetic Recording Head And Magnetic Recording And Reproducing Device Comprising The Same App 20200005816 - Tomoda; Yusuke | 2020-01-02 |
Magnetic disk device which controls a recording operation and a non-recording operation of a recording head and a recording head control method of the magnetic disk device Grant 10,403,308 - Koizumi , et al. Sep | 2019-09-03 |
Magnetic recording apparatus Grant 10,360,931 - Ohtake , et al. | 2019-07-23 |
Magnetic Recording Apparatus App 20190189149 - OHTAKE; Masaya ;   et al. | 2019-06-20 |
Magnetic head having magnetic pole and shield, and magnetic recording and reproducing device Grant 10,276,193 - Narita , et al. | 2019-04-30 |
Magnetic Head And Magnetic Recording And Reproducing Device App 20190088275 - NARITA; Naoyuki ;   et al. | 2019-03-21 |
Magnetic Head And Disk Device Having The Same App 20190066717 - OHTAKE; Masaya ;   et al. | 2019-02-28 |
Magnetic Disk Device And Recording Head Control Method App 20190051322 - Koizumi; Gaku ;   et al. | 2019-02-14 |
Magnetic disk device and write processing method Grant 10,037,769 - Tomoda , et al. July 31, 2 | 2018-07-31 |
Magnetic recording head and disk device with the same Grant 9,978,404 - Taguchi , et al. May 22, 2 | 2018-05-22 |
Magnetic Recording Head And Disk Device With The Same App 20160314809 - Taguchi; Tomoko ;   et al. | 2016-10-27 |
Recording Head, Magnetic Recording Device Comprising Recording Head And Method Of Manufacturing Recording Head App 20160225392 - Takeo; Akihiko ;   et al. | 2016-08-04 |
Microwave-assisted Magnetic Head And Magnetic Recording/reproducing Apparatus App 20160163340 - Narita; Naoyuki ;   et al. | 2016-06-09 |
Recording head with dual coil/dual shield arrangement and high frequency oscillator Grant 9,208,800 - Taguchi , et al. December 8, 2 | 2015-12-08 |
Recording Head With Dual Coil/dual Shield Arrangement And High Frequency Oscillator App 20140334030 - TAGUCHI; Tomoko ;   et al. | 2014-11-13 |
Recording head with dual coil/dual shield arrangement and high frequency oscillator Grant 8,810,961 - Taguchi , et al. August 19, 2 | 2014-08-19 |
Magnetic recording head, head gimbal assembly with the same, and disk drive Grant 8,730,616 - Yamada , et al. May 20, 2 | 2014-05-20 |
Magnetic Recording Head Including A High-frequency Oscillator And Disk Drive With The Same App 20140002925 - TOMODA; Yusuke ;   et al. | 2014-01-02 |
Magnetic recording head including a high-frequency oscillator and disk drive with the same Grant 8,614,861 - Tomoda , et al. December 24, 2 | 2013-12-24 |
Magnetic head and magnetic recording and reproducing device Grant 8,605,391 - Koui , et al. December 10, 2 | 2013-12-10 |
Magnetic head with stacked magnetic layers, magnetic head assembly, and magnetic recording/reproducing apparatus Grant 8,564,904 - Iwasaki , et al. October 22, 2 | 2013-10-22 |
Magnetic Recording Head, Head Gimbal Assembly With The Same, And Disk Drive App 20130250456 - YAMADA; Kenichiro ;   et al. | 2013-09-26 |
Method Of Manufacturing Magnetic Recording Head App 20130062308 - FUNAYAMA; Tomomi ;   et al. | 2013-03-14 |
Magnetic Head And Magnetic Recording And Reproducing Device App 20130063840 - Koui; Katsuhiko ;   et al. | 2013-03-14 |
Recording Head And Disk Drive Provided With The Same App 20130016441 - Taguchi; Tomoko ;   et al. | 2013-01-17 |
Magnetic Head, Magnetic Head Assembly, And Magnetic Recording/reproducing Apparatus App 20120243127 - IWASAKI; Hitoshi ;   et al. | 2012-09-27 |