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Reel/Frame:	017858/0418			Pages:	4
		Recorded:	05/10/2006
Attorney Dkt #:	S-4199
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 78

Patent #:	5309026	Issue Dt:	05/03/1994	Application #:	07970366	Filing Dt:	11/02/1992
Title:	INTEGRATED CIRCUIT PACKAGE HAVING STRESS REDUCING RECESSES

Patent #:	5398029	Issue Dt:	03/14/1995	Application #:	08171045	Filing Dt:	12/21/1993
Title:	SAMPLING RATE CONVERTER

Patent #:	5481267	Issue Dt:	01/02/1996	Application #:	08176560	Filing Dt:	01/03/1994
Title:	SAMPLING RATE CONVERTER

Patent #:	5528531	Issue Dt:	06/18/1996	Application #:	08282190	Filing Dt:	07/28/1994
Title:	SERIAL-TO-PARALLEL MULTIPLIER

Patent #:	5610608	Issue Dt:	03/11/1997	Application #:	08352253	Filing Dt:	12/08/1994
Title:	METHOD OF RECORDING SIGNAL, METHOD OF REPRODUCING SIGNAL, AND METHOD OF RECORDING/REPRODUCING SIGNAL

Patent #:	5659317	Issue Dt:	08/19/1997	Application #:	08399327	Filing Dt:	03/06/1995
Title:	APPARATUS FOR REPRODUCING DIGITAL AUDIO WAVEFORM DATA

Patent #:	5727085	Issue Dt:	03/10/1998	Application #:	08528457	Filing Dt:	09/14/1995
Title:	WAVEFORM DATA COMPRESSION APPARATUS

Patent #:	5790494	Issue Dt:	08/04/1998	Application #:	08536297	Filing Dt:	09/29/1995
Title:	DIGITAL AUDIO RECORDER AND DIGITAL AUDIO RECORDING AND REPRODUCING SYSTEM

Patent #:	5773861	Issue Dt:	06/30/1998	Application #:	08559800	Filing Dt:	11/17/1995
Title:	SINGLE TRANSISTOR E2PROM MEMORY DEVICE

Patent #:	5614871	Issue Dt:	03/25/1997	Application #:	08589686	Filing Dt:	01/22/1996
Title:	VOLTAGE-CONTROLLED OSCILLATOR CIRCUIT

Patent #:	6171915	Issue Dt:	01/09/2001	Application #:	08661574	Filing Dt:	06/11/1996
Title:	METHOD OF FABRICATING A MOS-TYPE TRANSISTOR

Patent #:	5666308	Issue Dt:	09/09/1997	Application #:	08668785	Filing Dt:	06/24/1996
Title:	WRITING CIRCUIT FOR NON-VOLATILE MEMORY

Patent #:	5789947	Issue Dt:	08/04/1998	Application #:	08716078	Filing Dt:	09/19/1996
Title:	PHASE COMPARATOR

Patent #:	5818849	Issue Dt:	10/06/1998	Application #:	08721428	Filing Dt:	09/27/1996
Title:	IC TESTING APPARATUS

Patent #:	5768322	Issue Dt:	06/16/1998	Application #:	08759540	Filing Dt:	12/04/1996
Title:	TRANSFERRED DATA RECOVERY APPARATUS

Patent #:	5923087	Issue Dt:	07/13/1999	Application #:	08782394	Filing Dt:	01/13/1997
Title:	SEMICONDUCTOR DEVICE COMPRISING BONDING PAD OF BARRIER METAL, SILICIDE AND ALUMINUM

Patent #:	6331724	Issue Dt:	12/18/2001	Application #:	08997407	Filing Dt:	12/23/1997
Title:	A SINGLE TRANSISTOR E2 PROM MEMORY DEVICE WITH CONTROLLED ERASING

Patent #:	6215370	Issue Dt:	04/10/2001	Application #:	09004686	Filing Dt:	01/08/1998
Title:	CRYSTAL OSCILLATOR CIRCUIT WITH CRYSTAL CURRENT REDUCING RESISTANCE AND INTEGRATED CIRCUIT THEREFOR

Patent #:	5923192	Issue Dt:	07/13/1999	Application #:	09030756	Filing Dt:	02/25/1998
Title:	CMOS CIRCUIT

Patent #:	5903197	Issue Dt:	05/11/1999	Application #:	09041466	Filing Dt:	03/12/1998
Title:	PHASE-LOCKED LOOP CIRCUIT

Patent #:	6360349	Issue Dt:	03/19/2002	Application #:	09083761	Filing Dt:	05/22/1998
Title:	SYNDROME COMPUTING APPARATUS

Patent #:	6041291	Issue Dt:	03/21/2000	Application #:	09118249	Filing Dt:	07/17/1998
Title:	DIGITAL DATA PROCESSING CIRCUIT AND DIGITAL DATA PROCESSING METHOD

Patent #:	6101077	Issue Dt:	08/08/2000	Application #:	09128596	Filing Dt:	08/03/1998
Title:	ELECTROSTATIC PROTECTION CIRCUIT OF A SEMICONDUCTOR DEVICE

Patent #:	6137365	Issue Dt:	10/24/2000	Application #:	09137316	Filing Dt:	08/20/1998
Title:	VARIABLE-GAIN AMPLIFIER CIRCUIT AND ATTENUATOR CIRCUIT

Patent #:	6025756	Issue Dt:	02/15/2000	Application #:	09140355	Filing Dt:	08/26/1998
Title:	OSCILLATION CIRCUIT

Patent #:	6329884	Issue Dt:	12/11/2001	Application #:	09168906	Filing Dt:	10/08/1998
Title:	OSCILLATOR CIRCUIT WITH CURRENT LIMITING DEVICES

Patent #:	6072333	Issue Dt:	06/06/2000	Application #:	09185773	Filing Dt:	11/04/1998
Title:	TRISTATE OUTPUT CIRCUIT

Patent #:	6025757	Issue Dt:	02/15/2000	Application #:	09191836	Filing Dt:	11/13/1998
Title:	PIEZOELECTRIC OSCILLATOR CIRCUIT

Patent #:	6242980	Issue Dt:	06/05/2001	Application #:	09195473	Filing Dt:	11/18/1998
Title:	DIFFERENTIAL AMPLIFIER CIRCUIT

Patent #:	6072850	Issue Dt:	06/06/2000	Application #:	09196079	Filing Dt:	11/18/1998
Title:	FREQUENCY DIVIDER

Patent #:	6191661	Issue Dt:	02/20/2001	Application #:	09218223	Filing Dt:	12/21/1998
Title:	OSCILLATOR CIRCUIT WITH REDUCED CAPACITY FOR AC COUPLING CAPACITOR

Patent #:	6175265	Issue Dt:	01/16/2001	Application #:	09226952	Filing Dt:	01/08/1999
Title:	CURRENT SUPPLY CIRCUIT AND BIAS VOLTAGE CIRCUIT

Patent #:	6346862	Issue Dt:	02/12/2002	Application #:	09263295	Filing Dt:	03/05/1999
Publication #:	US20010038319	Pub Dt:	11/08/2001
Title:	QUARTZ OSCILLATION CIRCUIT AND QUARTZ OSCILLATION INTEGRATED CIRCUIT DEVICE

Patent #:	6810091	Issue Dt:	10/26/2004	Application #:	09295916	Filing Dt:	04/21/1999
Title:	DIGITAL DATA DEINTERLEAVER

Patent #:	6351149	Issue Dt:	02/26/2002	Application #:	09454118	Filing Dt:	12/03/1999
Title:	MOS TRANSISTOR OUTPUT CIRCUIT

Patent #:	6285260	Issue Dt:	09/04/2001	Application #:	09471711	Filing Dt:	12/23/1999
Title:	PHASE-LOCKED LOOP HAVING CIRCUIT FOR SYNCHRONIZING STARTING POINTS OF TWO COUNTERS

Patent #:	6292124	Issue Dt:	09/18/2001	Application #:	09498049	Filing Dt:	02/04/2000
Title:	Delta-sigma D/A converter

Patent #:	6344812	Issue Dt:	02/05/2002	Application #:	09587870	Filing Dt:	06/06/2000
Title:	Delta sigma digital-to-analog converter

Patent #:	6559698	Issue Dt:	05/06/2003	Application #:	09690551	Filing Dt:	10/17/2000
Title:	SPREAD SPECTRUM TYPE CLOCK GENERATING CIRCUIT

Patent #:	6369731	Issue Dt:	04/09/2002	Application #:	09724170	Filing Dt:	11/28/2000
Title:	DELTA SIGMA D/A CONVERTER

Patent #:	6507073	Issue Dt:	01/14/2003	Application #:	09724171	Filing Dt:	11/28/2000
Title:	MOS SEMICONDUCTOR DEVICE WITH BREAKDOWN VOLTAGE PERFORMANCE AND METHOD FOR MANUFACTURING THE SAME

Patent #:	6411172	Issue Dt:	06/25/2002	Application #:	09753822	Filing Dt:	01/03/2001
Publication #:	US20010020876	Pub Dt:	09/13/2001
Title:	OSCILLATOR CIRCUIT WITH REDUCED CAPACITY FOR AC COUPLING CAPACITOR

Patent #:	6624774	Issue Dt:	09/23/2003	Application #:	09796859	Filing Dt:	03/01/2001
Publication #:	US20030016152	Pub Dt:	01/23/2003
Title:	DELTA SIGMA D/A CONVERTER

Patent #:	6885048	Issue Dt:	04/26/2005	Application #:	09801990	Filing Dt:	03/08/2001
Publication #:	US20040042290	Pub Dt:	03/04/2004
Title:	TRANSISTOR-TYPE FERROELECTRIC NONVOLATILE MEMORY ELEMENT

Patent #:	6608339	Issue Dt:	08/19/2003	Application #:	09824401	Filing Dt:	04/02/2001
Publication #:	US20010028582	Pub Dt:	10/11/2001
Title:	FERROELECTRIC MEMORY ELEMENT

Patent #:	6433635	Issue Dt:	08/13/2002	Application #:	09837067	Filing Dt:	04/18/2001
Publication #:	US20010035793	Pub Dt:	11/01/2001
Title:	AMPLIFIER

Patent #:	6515548	Issue Dt:	02/04/2003	Application #:	09862429	Filing Dt:	05/21/2001
Publication #:	US20010048349	Pub Dt:	12/06/2001
Title:	TEMPERATURE COMPENSATED OSCILLATOR, ITS MANUFACTURING METHOD, AND INTEGRATED CIRCUIT FOR TEMPERATURE COMPENSATED OSCILLATOR

Patent #:	6515522	Issue Dt:	02/04/2003	Application #:	09865613	Filing Dt:	05/25/2001
Publication #:	US20020000850	Pub Dt:	01/03/2002
Title:	DRIVE CIRCUIT OF CAPACITIVE LOAD AND INTEGRATED CIRCUIT FOR DRIVING CAPACITIVE LOAD

Patent #:	6944113	Issue Dt:	09/13/2005	Application #:	09871186	Filing Dt:	05/31/2001
Publication #:	US20040042359	Pub Dt:	03/04/2004
Title:	METHOD OF CONTROLLING LASER DIODE IN OPTICAL DISK PLAYER AND CIRCUIT THEREFOR

Patent #:	6380690	Issue Dt:	04/30/2002	Application #:	09878102	Filing Dt:	06/08/2001
Publication #:	US20020047563	Pub Dt:	04/25/2002
Title:	CAPACITIVE LOAD DRIVE CIRCUIT

Patent #:	6465967	Issue Dt:	10/15/2002	Application #:	09902001	Filing Dt:	07/10/2001
Publication #:	US20020014849	Pub Dt:	02/07/2002
Title:	CONTROL CIRCUIT OF LIGHT EMITTING ELEMENT

Patent #:	6733714	Issue Dt:	05/11/2004	Application #:	09928827	Filing Dt:	08/13/2001
Publication #:	US20030030173	Pub Dt:	02/13/2003
Title:	METHOD AND APPARATUS FOR FORMING HIGH-IMPACT, TRANSPARENT, DISTORTION-FREE POLYMERIC MATERIALS

Patent #:	6515601	Issue Dt:	02/04/2003	Application #:	09929171	Filing Dt:	08/14/2001
Publication #:	US20020041243	Pub Dt:	04/11/2002
Title:	NOISE SHAPER

Patent #:	6934324	Issue Dt:	08/23/2005	Application #:	09934237	Filing Dt:	08/21/2001
Publication #:	US20020025010	Pub Dt:	02/28/2002
Title:	ZERO VALUE-DETECTING CIRCUIT

Patent #:	6525684	Issue Dt:	02/25/2003	Application #:	09975576	Filing Dt:	10/11/2001
Publication #:	US20020070765	Pub Dt:	06/13/2002
Title:	DIFFERENTIAL INPUT DATA SLICER

Patent #:	6437608	Issue Dt:	08/20/2002	Application #:	09992334	Filing Dt:	11/06/2001
Publication #:	US20020135402	Pub Dt:	09/26/2002
Title:	SAMPLE-AND-HOLD CIRCUIT AND A/D CONVERTER

Patent #:	6429695	Issue Dt:	08/06/2002	Application #:	09992335	Filing Dt:	11/06/2001
Publication #:	US20020089355	Pub Dt:	07/11/2002
Title:	DIFFERENTIAL COMPARISON CIRCUIT

Patent #:	6476680	Issue Dt:	11/05/2002	Application #:	09992336	Filing Dt:	11/06/2001
Publication #:	US20020067213	Pub Dt:	06/06/2002
Title:	CASCODE AMPLIFYING CIRCUIT AND FOLDED CASCODE AMPLIFYING CIRCUIT

Patent #:	6690245	Issue Dt:	02/10/2004	Application #:	09997709	Filing Dt:	11/29/2001
Publication #:	US20020075090	Pub Dt:	06/20/2002
Title:	OSCILLATION CONTROL CIRCUIT

Patent #:	6556094	Issue Dt:	04/29/2003	Application #:	10015823	Filing Dt:	10/26/2001
Publication #:	US20020125965	Pub Dt:	09/12/2002
Title:	OSCILLATOR CIRCUIT AND INTEGRATED CIRCUIT FOR OSCILLATION

Patent #:	6784473	Issue Dt:	08/31/2004	Application #:	10090851	Filing Dt:	03/04/2002
Publication #:	US20030067022	Pub Dt:	04/10/2003
Title:	SEMICONDUCTOR NONVOLATILE STORAGE ELEMENT AND METHOD OF FABRICATING THE SAME

Patent #:	6794905	Issue Dt:	09/21/2004	Application #:	10094824	Filing Dt:	03/11/2002
Publication #:	US20020140458	Pub Dt:	10/03/2002
Title:	CMOS INVERTER

Patent #:	7069285	Issue Dt:	06/27/2006	Application #:	10094852	Filing Dt:	03/11/2002
Publication #:	US20020143833	Pub Dt:	10/03/2002
Title:	DECIMATION FILTER

Patent #:	6750501	Issue Dt:	06/15/2004	Application #:	10103506	Filing Dt:	03/21/2002
Publication #:	US20020149042	Pub Dt:	10/17/2002
Title:	TRANSISTOR TYPE FERROELECTRIC BODY NONVOLATILE STORAGE ELEMENT

Patent #:	6710669	Issue Dt:	03/23/2004	Application #:	10134897	Filing Dt:	04/29/2002
Publication #:	US20020171500	Pub Dt:	11/21/2002
Title:	VOLTAGE CONTROLLED OSCILLATOR

Patent #:	6646496	Issue Dt:	11/11/2003	Application #:	10166819	Filing Dt:	06/11/2002
Publication #:	US20030006827	Pub Dt:	01/09/2003
Title:	CURRENT CONTROL CIRCUIT

Patent #:	6670854	Issue Dt:	12/30/2003	Application #:	10192796	Filing Dt:	07/10/2002
Publication #:	US20030025565	Pub Dt:	02/06/2003
Title:	FRACTIONAL-N FREQUENCY SYNTHESIZER AND METHOD OF OPERATING THE SAME

Patent #:	6670844	Issue Dt:	12/30/2003	Application #:	10237714	Filing Dt:	09/04/2002
Publication #:	US20030058665	Pub Dt:	03/27/2003
Title:	CHARGE PUMP CIRCUIT

Patent #:	6788159	Issue Dt:	09/07/2004	Application #:	10252951	Filing Dt:	09/23/2002
Publication #:	US20030067361	Pub Dt:	04/10/2003
Title:	TEMPERATURE COMPENSATED OSCILLATOR, ADJUSTING METHOD THEREOF, AND INTEGRATED CIRCUIT FOR TEMPERATURE COMPENSATED OSCILLATOR

Patent #:	6717482	Issue Dt:	04/06/2004	Application #:	10261220	Filing Dt:	09/30/2002
Publication #:	US20030090297	Pub Dt:	05/15/2003
Title:	OSCILLATOR CIRCUIT AND INTEGRATED CIRCUIT FOR OSCILLATION

Patent #:	6731169	Issue Dt:	05/04/2004	Application #:	10326369	Filing Dt:	12/20/2002
Publication #:	US20030095004	Pub Dt:	05/22/2003
Title:	DIFFERENTIAL AMPLIFIER CIRCUIT

Patent #:	6898105	Issue Dt:	05/24/2005	Application #:	10453441	Filing Dt:	06/03/2003
Publication #:	US20030235067	Pub Dt:	12/25/2003
Title:	FERROELECTRIC NON-VOLATILE MEMORY DEVICE, AND DRIVING METHOD THEREOF

Patent #:	NONE	Issue Dt:		Application #:	10860752	Filing Dt:	06/02/2004
Publication #:	US20040217401	Pub Dt:	11/04/2004
Title:	Semiconductor nonvolatile storage element and method of fabricating the same

Patent #:	7091797	Issue Dt:	08/15/2006	Application #:	10863445	Filing Dt:	06/08/2004
Publication #:	US20040263269	Pub Dt:	12/30/2004
Title:	MOS-TYPE VARIABLE CAPACITANCE ELEMENT AND VOLTAGE CONTROL OSCILLATION CIRCUIT

Patent #:	7161419	Issue Dt:	01/09/2007	Application #:	10963918	Filing Dt:	10/12/2004
Publication #:	US20050116769	Pub Dt:	06/02/2005
Title:	SENSOR DEVICE AND A SIGNAL AMPLIFICATION DEVICE OF A SMALL DETECTION SIGNAL PROVIDED BY THE SENSOR

Patent #:	7397883	Issue Dt:	07/08/2008	Application #:	11043522	Filing Dt:	01/26/2005
Publication #:	US20050180490	Pub Dt:	08/18/2005
Title:	SPREAD SPECTRUM TYPE CLOCK GENERATION CIRCUIT FOR IMPROVING FREQUENCY MODULATION EFFICIENCY

Patent #:	7271619	Issue Dt:	09/18/2007	Application #:	11109299	Filing Dt:	04/18/2005
Publication #:	US20050237092	Pub Dt:	10/27/2005
Title:	CHARGE PUMP CIRCUIT REDUCING NOISE AND CHARGE ERROR AND PLL CIRCUIT USING THE SAME

Patent #:	7205801	Issue Dt:	04/17/2007	Application #:	11242500	Filing Dt:	10/03/2005
Publication #:	US20060220715	Pub Dt:	10/05/2006
Title:	POWER DOWN CIRCUIT CAPABLE OF A WIDE RAGE CONTROL SIGNAL REGARDLESS OF THE POWER SUPPLY VOLTAGE FLUCTION

Assignor

NIPPON PRECISION CIRCUITS INC.

Exec Dt:

04/01/2006

Assignee

SEIKO NPC CORPORATION

15-6 NIHOMBASHI-KABUTOCHO

CHUO-KU, TOKYO, JAPAN

Correspondence name and address
	FRANK J. JORDAN, ESQ.
	JORDAN AND HAMBURG LLP
	CHANIN BUILDING, SUITE 4000
	122 EAST 42ND STREET
	NEW YORK, NEW YORK 10168

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