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Patent Assignment Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:	013684/0683			Pages:	2
		Recorded:	01/22/2003
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 15

Patent #:	5394281	Issue Dt:	02/28/1995	Application #:	07983157	Filing Dt:	11/30/1992
Title:	MAGNETIC HEAD LOADING/UNLOADING MECHANISM WITH A RAMP HAVING AN OSCILLATING FUNCTION

Patent #:	5471349	Issue Dt:	11/28/1995	Application #:	08251648	Filing Dt:	05/31/1994
Title:	DRIVE CIRCUIT FOR A DUAL-ELEMENT MAGNETIC HEAD ASSEMBLY WHICH INCLUDES AN ENCODER, FLIP-FLOP CIRCUIT, RECORD BIT ADDING CIRCUIT, AND RECORD AMPLIFIER

Patent #:	5867342	Issue Dt:	02/02/1999	Application #:	08662147	Filing Dt:	06/12/1996
Title:	TRACKING SERVO SYSTEM FOR MAGNETIC DISC DRIVE WITH REDUCED HEAD-SETTLING TIME

Patent #:	5907450	Issue Dt:	05/25/1999	Application #:	08755907	Filing Dt:	11/25/1996
Title:	PRE-READ LEARNING DIGITAL SERVO-CONTROL DEVICE

Patent #:	5757581	Issue Dt:	05/26/1998	Application #:	08777450	Filing Dt:	12/30/1996
Title:	MAGNETIC DISC DEVICE FOR LUBRICATING A ROTATING DISC

Patent #:	5948553	Issue Dt:	09/07/1999	Application #:	08847508	Filing Dt:	04/25/1997
Title:	MAGNETIC MULTILAYER STRUCTURE HAVING MAGNETORESISTANCE RATIO AND LARGE MAGNETIC SENSITIVITY BASED ON THE GIANT MAGNETORESISTANCE EFFECT AND PROCESS OF FABRICATION THEREOF

Patent #:	6215631	Issue Dt:	04/10/2001	Application #:	08947875	Filing Dt:	10/09/1997
Title:	MAGNETORESISTIVE EFFECT FILM AND MANUFACTURING METHOD THEREFOR

Patent #:	6061208	Issue Dt:	05/09/2000	Application #:	09047445	Filing Dt:	03/25/1998
Title:	MAGNETIC DISC DEVICE WITH STOPPER ON CARRIAGE TO LIMIT ROTATIONAL MOVEMENT OF SUPPORT SPRING

Patent #:	6151195	Issue Dt:	11/21/2000	Application #:	09131553	Filing Dt:	08/10/1998
Title:	MAGNETIC HEAD SLIDER SUPPORTING ASSEMBLY

Patent #:	6157521	Issue Dt:	12/05/2000	Application #:	09160794	Filing Dt:	09/25/1998
Title:	RECORDING/REPRODUCING HEAD POSITIONING MECHANISM

Patent #:	6157507	Issue Dt:	12/05/2000	Application #:	09162509	Filing Dt:	09/29/1998
Title:	PERFORMANCE EVALUATION METHOD OF AN MR HEAD AND A MAGNETIC DISK DEVICE WHEREIN THE METHOD IS APPLIED

Patent #:	6183890	Issue Dt:	02/06/2001	Application #:	09176797	Filing Dt:	10/22/1998
Title:	MAGNETO-RESISTANCE EFFECT DEVICE AND METHOD OF MANUFACTURING THE SAME

Patent #:	6246544	Issue Dt:	06/12/2001	Application #:	09196737	Filing Dt:	11/20/1998
Title:	MAGNETIC DISK DRIVE

Patent #:	6282043	Issue Dt:	08/28/2001	Application #:	09215336	Filing Dt:	12/18/1998
Title:	MAGNETIC REPRODUCTION APPARATUS FOR SUPPRESSING SENSE CURRENT SHUNTING

Patent #:	6392851	Issue Dt:	05/21/2002	Application #:	09400543	Filing Dt:	09/21/1999
Title:	MAGNETORESISTANCE EFFECT TYPE COMPLEX HEAD AND METHOD FOR MANUFACTURING THE SAME

Assignor

Exec Dt:

12/27/2002

Assignee

1-13-1, NIHONBASHI, CHUO-KU

TOKYO 103-8272, JAPAN

Correspondence name and address
	FOLEY & LARDNER
	DAVID A. BLUMENTHAL
	WASHINGTON HARBOUR
	3000 K STREET, N.W., SUITE 500
	WASHINGTON, D.C. 20007-5143

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