Hanada; Kazuyoshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hanada; Kazuyoshi.The latest application filed is for "magnetic disk unit".

Company Profile

0.8.8

Hanada; Kazuyoshi - Kanagawa JP
Hanada; Kazuyoshi - Odawara JP
Hanada; Kazuyoshi - Hadano 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 disk unit Grant 8,274,755 - Ishima , et al. September 25, 2	2012-09-25
Magnetic disk apparatus Grant 7,894,158 - Hanada , et al. February 22, 2	2011-02-22
Magnetic disk drive with line contact Grant 7,545,601 - Hanada , et al. June 9, 2	2009-06-09
Bearing mechanism for spindle motor in magnetic disk drive Grant 7,441,959 - Hanada , et al. October 28, 2	2008-10-28
Magnetic disk unit App 20080024930 - Ishima; Yuuji ; et al.	2008-01-31
Magnetic disk apparatus App 20070263320 - Hanada; Kazuyoshi ; et al.	2007-11-15
Bearing mechanism for spindle motor in magnetic disk drive App 20060133707 - Hanada; Kazuyoshi ; et al.	2006-06-22
Magnetic disk drive with line contact App 20060126219 - Hanada; Kazuyoshi ; et al.	2006-06-15
Method of mounting magnetic disk device, cabinet for magnetic disk device, and magnetic disk device Grant 6,967,813 - Hanada , et al. November 22, 2	2005-11-22
Controller for information recording and reproducing device and control method for the information recording and reproducing device Grant 6,965,487 - Hanada , et al. November 15, 2	2005-11-15
Method and apparatus for information recording and reproducing using an air force latch mechanism Grant 6,728,074 - Hanada , et al. April 27, 2	2004-04-27
Information recording and reproducing apparatus with an air force latch mechanism Grant 6,717,774 - Hanada , et al. April 6, 2	2004-04-06
Method of mounting magnetic disk device, cabinet for magnetic disk device, and magnetic disk device App 20040037001 - Hanada, Kazuyoshi ; et al.	2004-02-26
Controller for information recording and reproducing device and control method for the information recording and reproducing device App 20030197967 - Hanada, Kazuyoshi ; et al.	2003-10-23
Information recording and reproducing apparatus App 20020080528 - Hanada, Kazuyoshi ; et al.	2002-06-27
Information recording and reproducing apparatus App 20020075603 - Hanada, Kazuyoshi ; et al.	2002-06-20

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