Homma; Shinji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Homma; Shinji.The latest application filed is for "thermally assisted magnetic recording head inspection method and apparatus".

Company Profile

0.9.6

Homma; Shinji - Nakai JP
Homma; Shinji - Ashigarakami JP
Homma; Shinji - Kanagawa 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
Thermally assisted magnetic recording head inspection method and apparatus Grant 8,787,134 - Zhang , et al. July 22, 2	2014-07-22
Thermally Assisted Magnetic Recording Head Inspection Method And Apparatus App 20130265863 - Zhang; Kaifeng ; et al.	2013-10-10
Thermally assisted magnetic recording head inspection method and apparatus Grant 8,483,035 - Zhang , et al. July 9, 2	2013-07-09
Thermally Assisted Magnetic Recording Head Inspection Method and Apparatus App 20120307605 - Zhang; Kaifeng ; et al.	2012-12-06
Inspection apparatus and inspection method of magnetic disk or magnetic head Grant 8,000,047 - Takahashi , et al. August 16, 2	2011-08-16
Inspection apparatus and inspection method of magnetic disk or magnetic head Grant 7,817,362 - Takahashi , et al. October 19, 2	2010-10-19
Inspection Apparatus and Inspection Method of Magnetic Disk or Magnetic Head App 20100033862 - TAKAHASHI; Masayoshi ; et al.	2010-02-11
Magnetic characteristic inspecting apparatus and inspecting method using it Grant 7,276,900 - Takahashi , et al. October 2, 2	2007-10-02
Magnetic characteristic inspecting apparatus and inspecting method using it App 20060132122 - Takahashi; Masayoshi ; et al.	2006-06-22
Testing Apparatus For Conducting A Test On A Magnetic Recording Medium Or A Magnetic Head, Through Recording Test Data On The Magnetic Recording Medium And Reproducing Recorded Test Data Therefrom By Means Of The Magnetic Head Grant 6,894,489 - Makuuchi , et al. May 17, 2	2005-05-17
Testing apparatus of magnetic recording medium or magnetic head App 20040124832 - Makuuchi, Masami ; et al.	2004-07-01
Inspection apparatus and inspection method of magnetic disk or magnetic head App 20040078703 - Takahashi, Masayoshi ; et al.	2004-04-22
Testing apparatus of magnetic recording medium or magnetic head including a plurality of analog-to-digital converters which convert reproduced testing data into digital data Grant 6,700,369 - Makuuchi , et al. March 2, 2	2004-03-02
Protrusion sensor for sensing protrusion on a disc Grant 5,488,857 - Homma , et al. February 6, 1	1996-02-06

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