Yamagishi; Michinaga

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yamagishi; Michinaga.The latest application filed is for "magnetic head and magnetic recording and reproducing device".

Company Profile

5.13.17

Yamagishi; Michinaga - Zama Kanagawa JP
YAMAGISHI; Michinaga - Zama JP
Yamagishi; Michinaga - Kanagawa JP
Yamagishi; Michinaga - Kawasaki JP
Yamagishi; Michinaga - Ome-shi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Magnetic head and magnetic recording and reproducing device Grant 10,607,638 - Yamagishi , et al.	2020-03-31
Magnetic Head And Magnetic Recording And Reproducing Device App 20200075048 - YAMAGISHI; Michinaga ; et al.	2020-03-05
Oscillator and calculating device Grant 10,522,172 - Nagasawa , et al. Dec	2019-12-31
Magnetic head and magnetic recording and reproducing device Grant 10,504,544 - Yamagishi , et al. Dec	2019-12-10
Magnetic Head And Magnetic Recording And Reproducing Device App 20190272849 - Yamagishi; Michinaga ; et al.	2019-09-05
Oscillator And Calculating Device App 20180374502 - NAGASAWA; Tazumi ; et al.	2018-12-27
Microwave Sensor And Microwave Imaging Device App 20180267087 - NAGASAWA; Tazumi ; et al.	2018-09-20
Computing apparatus and computing method Grant 10,027,334 - Kanao , et al. July 17, 2	2018-07-17
Magnetic recording and reproducing apparatus and magnetic recording and reproducing method Grant 9,984,723 - Nagasawa , et al. May 29, 2	2018-05-29
Magnetic Recording And Reproducing Apparatus And Magnetic Recording And Reproducing Method App 20170294207 - NAGASAWA; Tazumi ; et al.	2017-10-12
Computing Apparatus And Computing Method App 20170272087 - KANAO; Taro ; et al.	2017-09-21
Magnetic disk apparatus and recording method Grant 7,916,417 - Yamagishi March 29, 2	2011-03-29
Magnetic Disk Drive And Write Offset Correction Method Therein App 20100149683 - Yamagishi; Michinaga	2010-06-17
Magnetic Disk Apparatus And Recording Method App 20100014180 - Yamagishi; Michinaga	2010-01-21
Write-once type storage apparatus, control method and record control circuit Grant 7,570,448 - Yamagishi August 4, 2	2009-08-04
Information recording/reproducing apparatus Grant 7,525,748 - Yamagishi April 28, 2	2009-04-28
Magnetic Head And Disk Apparatus App 20080266706 - Yamagishi; Michinaga	2008-10-30
Magnetic Disk Device And Data Writing Method Thereof App 20080266692 - Komoriya; Hitoshi ; et al.	2008-10-30
Reproducing head and magnetic disk drive Grant 7,408,730 - Yamagishi August 5, 2	2008-08-05
Magnetic disk drive Grant 7,379,257 - Yamagishi May 27, 2	2008-05-27
Write-once type storage apparatus, control method and record control circuit App 20070247738 - Yamagishi; Michinaga	2007-10-25
Thin film magnetic head fit to recordation of higher frequency Grant 7,280,298 - Yamagishi , et al. October 9, 2	2007-10-09
Information recording/reproducing apparatus App 20070206305 - Yamagishi; Michinaga	2007-09-06
Method and device for data read/write, recording medium, and program product Grant 7,253,979 - Yamagishi August 7, 2	2007-08-07
Reproducing head and magnetic disk drive App 20060098322 - Yamagishi; Michinaga	2006-05-11
Magnetic disk drive App 20060061899 - Yamagishi; Michinaga	2006-03-23
Method and device for data read/write, recording medium, and program product App 20050207048 - Yamagishi, Michinaga	2005-09-22
Magnetic storage device having a head suspension supporting a head slider Grant 6,937,418 - Yamagishi , et al. August 30, 2	2005-08-30
Thin film magnetic head fit to recordation of higher frequency App 20040027711 - Yamagishi, Michinaga ; et al.	2004-02-12
Magnetic storage device having a head suspension supporting a head slider App 20030147170 - Yamagishi, Michinaga ; et al.	2003-08-07

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