Fujita; Mutsumi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Fujita; Mutsumi.The latest application filed is for "thin film magnetic head, head gimbals assembly, head arm assembly, and magnetic disk unit".

Company Profile

0.7.7

Fujita; Mutsumi - Tokyo JP
Fujita; Mutsumi - Kanagawa JP
Fujita; Mutsumi - Kawasaki 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
Thin film magnetic head, head gimbals assembly, head arm assembly, and magnetic disk unit Grant 9,792,932 - Kurihara , et al. October 17, 2	2017-10-17
Thin Film Magnetic Head, Head Gimbals Assembly, Head Arm Assembly, And Magnetic Disk Unit App 20170256274 - KURIHARA; Katsuki ; et al.	2017-09-07
Thin-film magnetic recording head with thin film which constructs sensor or heater beneath main magnetic pole Grant 8,654,479 - Sano , et al. February 18, 2	2014-02-18
Thin-film Magnetic Recording Head With Thin Film Which Constructs Sensor Or Heater Beneath Main Magnetic Pole App 20140002921 - SANO; Masashi ; et al.	2014-01-02
Information Recording Apparatus And Method App 20130188929 - Katata; Keiji ; et al.	2013-07-25
Magnetic head slider including protective film for head-to-medium spacing detecting element Grant 8,373,947 - Nojima , et al. February 12, 2	2013-02-12
Method of detecting displacement of exposure position marks Grant 7,466,412 - Fujita December 16, 2	2008-12-16
Thin film magnetic head having sectional shape of write magnetic pole formed as a trapezoid Grant 7,369,359 - Fujita , et al. May 6, 2	2008-05-06
Method of detecting displacement of exposure position marks App 20080002203 - Fujita; Mutsumi	2008-01-03
Thin film magnetic head and production method thereof App 20050041338 - Fujita, Mutsumi ; et al.	2005-02-24

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