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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:014953/0817   Pages: 4
Recorded: 02/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 56
1
Patent #:
Issue Dt:
04/01/1997
Application #:
08280933
Filing Dt:
07/27/1994
Title:
METHOD OF FABRICATING A MICRO-TRENCH STORAGE CAPACITOR
2
Patent #:
Issue Dt:
02/18/1997
Application #:
08346302
Filing Dt:
11/23/1994
Title:
SEMICONDUCTOR DEVICE WITH PILLAR-SHAPED CONTACT LAYER
3
Patent #:
Issue Dt:
06/11/1996
Application #:
08355213
Filing Dt:
12/09/1994
Title:
METHOD FOR MANUFACTURING SILICON LAYER HAVING IMPURITY DIFFUSION PREVENTING LAYER
4
Patent #:
Issue Dt:
09/24/1996
Application #:
08496370
Filing Dt:
06/29/1995
Title:
METHOD OF RELIABLY MANUFACTURING A SEMICONDUCTOR DEVICE HAVING A TITANIUM SILICIDE NITRIDE
5
Patent #:
Issue Dt:
10/22/1996
Application #:
08498409
Filing Dt:
07/05/1995
Title:
METHOD OF FABRICATING A MICRO-TRENCH FLOATING GATE ELECTRODE FOR FLASH MEMORY CELL
6
Patent #:
Issue Dt:
05/06/1997
Application #:
08509235
Filing Dt:
07/31/1995
Title:
SEMICONDUCTOR MEMORY DEVICE
7
Patent #:
Issue Dt:
09/22/1998
Application #:
08510126
Filing Dt:
08/01/1995
Title:
METHOD OF FORMING MOS TRANSISTORS HAVING GATE INSULATORS OF DIFFERENT THICKNESSES
8
Patent #:
Issue Dt:
08/05/1997
Application #:
08558090
Filing Dt:
11/13/1995
Title:
METHOD FOR MANUFACTURING CONTACT STRUCTURE CAPABLE OF AVOIDING SHORT-CIRCUIT
9
Patent #:
Issue Dt:
03/10/1998
Application #:
08562224
Filing Dt:
11/28/1995
Title:
PROCESS OF FABRICATING DYNAMIC RANDOM ACCESS MEMORY DEVICE HAVING STORAGE CAPACITOR LOW IN CONTACT RESISTANCE AND SMALL IN LEAKAGE CURRENT THROUGH TANTALUM OXIDE FILM
10
Patent #:
Issue Dt:
08/26/1997
Application #:
08578319
Filing Dt:
12/26/1995
Title:
LIQUID DELIVERY SYSTEM AT SPECIFIED RATE USING ULTRASONIC VIBRATORS
11
Patent #:
Issue Dt:
01/28/1997
Application #:
08589268
Filing Dt:
01/22/1996
Title:
PROCESS OF FABRICATING SEMICONDUCTOR DEVICE HAVING CAPACITOR INCREASED IN CAPACITANCE BY ROUGHENING SURFACE OF ACCUMULATING ELECTRODE
12
Patent #:
Issue Dt:
07/20/1999
Application #:
08621954
Filing Dt:
03/26/1996
Title:
PROCESS OF FABRICATING MINIATURE MEMORY CELL HAVING STORAGE CAPACITOR WITH WIDE SURFACE AREA
13
Patent #:
Issue Dt:
09/02/1997
Application #:
08637036
Filing Dt:
04/24/1996
Title:
METHOD FOR FABRICATING CAPACITIVE ELEMENT OF SEMICONDUCTOR MEMORY DEVICE
14
Patent #:
Issue Dt:
10/09/2001
Application #:
08637038
Filing Dt:
04/24/1996
Title:
METHOD OF MEASURING SEMICONDUCTOR DEVICE
15
Patent #:
Issue Dt:
08/12/1997
Application #:
08644244
Filing Dt:
05/10/1996
Title:
METHOD FOR MANUFACTURING HIGHLY-INTEGRATED CAPACITOR
16
Patent #:
Issue Dt:
02/01/2000
Application #:
08754623
Filing Dt:
11/21/1996
Title:
METHOD OF FABRICATING SEMICONDUCTOR DEVICES WITH CONTACT HOLES
17
Patent #:
Issue Dt:
03/21/2000
Application #:
08804352
Filing Dt:
02/21/1997
Title:
METHOD OF MANUFACTURING A CONTACT PLUG
18
Patent #:
Issue Dt:
05/16/2000
Application #:
08805273
Filing Dt:
02/25/1997
Title:
MANUFACTURING METHOD OF SEMICONDUCTOR MEMORY DEVICE HAVING A TRENCH GATE ELECTRODE
19
Patent #:
Issue Dt:
10/13/1998
Application #:
08805564
Filing Dt:
02/25/1997
Title:
SEMICONDUCTOR DEVICE HAVING A SELF-ALIGNED TYPE CONTACT HOLE
20
Patent #:
Issue Dt:
05/25/1999
Application #:
08806420
Filing Dt:
02/26/1997
Title:
METHOD OF PRODUCING CYLINDRICAL STORAGE NODE OF STACKED CAPACITOR IN MEMORY CELL
21
Patent #:
Issue Dt:
01/05/1999
Application #:
08806512
Filing Dt:
02/24/1997
Title:
SMALL-SIZED MULTI-VALUED SEMICONDUCTOR MEMORY DEVICE WITH COUPLED CAPACITORS BETWEEN DIVIDED BIT LINES
22
Patent #:
Issue Dt:
01/12/1999
Application #:
08807692
Filing Dt:
02/28/1997
Title:
METHOD FOR FORMING CYLINDRICAL CAPACITOR LOWER PLATE IN SEMICONDUCTOR DEVICE
23
Patent #:
Issue Dt:
12/15/1998
Application #:
08808169
Filing Dt:
02/28/1997
Title:
METHOD OF CLEANING A SURFACE OF A SEMICONDUCTOR SUBSTRATE BY A HEAT TREATMENT IN AN INERT GAS ATMOSPHERE
24
Patent #:
Issue Dt:
08/15/2000
Application #:
08825053
Filing Dt:
03/27/1997
Title:
SEMICONDUCTOR DEVICE WITH MEMORY CELL HAVING A STORAGE CAPACITOR WITH A PLURALITY OF CONCENTRIC STORAGE ELECTRODES FORMED IN AN INSULATING LAYER AND FABRICATION METHOD THEREOF
25
Patent #:
Issue Dt:
05/18/1999
Application #:
08848266
Filing Dt:
04/29/1997
Title:
METHOD OF FORMING A MOS TRANSISTOR HAVING GATE INSULATORS OF DIFFERENT THICKNESSES
26
Patent #:
Issue Dt:
11/24/1998
Application #:
08861769
Filing Dt:
05/22/1997
Title:
METHOD FOR MANUFACTURING CONTACT STRUCTURE CAPABLE OF AVOIDING SHORT-CIRCUIT
27
Patent #:
Issue Dt:
09/14/1999
Application #:
08888827
Filing Dt:
07/07/1997
Title:
METHOD OF FORMING A DRAM STACKED CAPACITOR USING AN ETCH BLOCKING FILM OF SILICON OXIDE
28
Patent #:
Issue Dt:
09/21/1999
Application #:
08892999
Filing Dt:
07/15/1997
Title:
METHOD OF FABRICATING A SEMICONDUCTOR INTEGRATED CIRCUIT HAVING A CAPACITOR WITH LOWER ELECTRODE COMPRISING TITANIUM NITRIDE
29
Patent #:
Issue Dt:
06/15/1999
Application #:
08899384
Filing Dt:
07/23/1997
Title:
METHOD OF MAKING A SELF-ALIGNING TYPE CONTACT HOLE FOR A SEMICONDUCTOR DEVICE
30
Patent #:
Issue Dt:
10/26/1999
Application #:
08902109
Filing Dt:
07/29/1997
Title:
SEMICONDUCTOR DEVICE WITH MARGINLESS CONTACT HOLE
31
Patent #:
Issue Dt:
03/02/1999
Application #:
08903173
Filing Dt:
07/30/1997
Title:
DRAM COMPOSED OF OPEN-BIT-LINE TYPE CAPACITOR-OVER-BIT-LINE STRUCTURE MEMORY CELLS
32
Patent #:
Issue Dt:
03/21/2000
Application #:
08923746
Filing Dt:
09/02/1997
Title:
METHOD FOR MANUFACTURING SILICON THIN FILM CONDUCTIVE ELEMENT
33
Patent #:
Issue Dt:
04/20/1999
Application #:
08936919
Filing Dt:
09/25/1997
Title:
SEMICONDUCTOR DEVICE AND FABRICATION PROCESS THEREOF
34
Patent #:
Issue Dt:
08/31/1999
Application #:
08974996
Filing Dt:
11/20/1997
Title:
PROCESS FOR FABRICATING SEMICONDUCTOR DEVICE HAVING SEMICONDUCTOR LAYERS EPITAXIALLY GROWN FROM ACTIVE AREAS WITHOUT SHORT-CIRCUIT ON FIELD INSULATING LAYER
35
Patent #:
Issue Dt:
11/30/1999
Application #:
08989632
Filing Dt:
12/12/1997
Title:
METHOD FOR DRY-ETCHING A POLYCIDE FILM
36
Patent #:
Issue Dt:
07/18/2000
Application #:
09015667
Filing Dt:
01/29/1998
Title:
FABRICATION METHOD OF SEMICONDUCTOR DEVICE WITH GETTING TREATMENT
37
Patent #:
Issue Dt:
02/01/2000
Application #:
09020856
Filing Dt:
02/09/1998
Title:
METHOD FOR FABRICATING SEMICONDUCTOR DEVICE HAVING CAPACITOR INCREASED IN CAPACITANCE BY USING HEMISPHERICAL GRAINS WITHOUT REDUCTION OF DOPANT CONCENTRATION
38
Patent #:
Issue Dt:
12/07/1999
Application #:
09027346
Filing Dt:
02/20/1998
Title:
METAL PLUG ELECTRODE IN SEMICONDUCTOR DEVICE AND METHOD FOR FORMING THE SAME
39
Patent #:
Issue Dt:
03/20/2001
Application #:
09072668
Filing Dt:
05/06/1998
Title:
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE HAVING METAL SILICIDE FILM AND METAL FILM IN WHICH METAL FILM CAN BE SELECTIVELY REMOVED
40
Patent #:
Issue Dt:
04/04/2000
Application #:
09089541
Filing Dt:
06/03/1998
Title:
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
41
Patent #:
Issue Dt:
05/25/1999
Application #:
09097530
Filing Dt:
06/16/1998
Title:
SEMICONDUCTOR DEVICE CAPABLE OF EASILY FILLING CONTACT CONDUCTOR PLUG IN CONTACT HOLE
42
Patent #:
Issue Dt:
11/06/2001
Application #:
09203385
Filing Dt:
12/02/1998
Title:
SEMICONDUCTOR DEVICE HAVING A SELECTIVELY-GROWN CONTACT PAD
43
Patent #:
Issue Dt:
06/04/2002
Application #:
09252885
Filing Dt:
02/18/1999
Title:
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
44
Patent #:
Issue Dt:
05/22/2001
Application #:
09304591
Filing Dt:
05/04/1999
Title:
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
45
Patent #:
Issue Dt:
11/21/2000
Application #:
09317857
Filing Dt:
05/25/1999
Title:
THIN-FILM CAPACITOR AND METHOD OF PRODUCING SAME
46
Patent #:
Issue Dt:
06/26/2001
Application #:
09411236
Filing Dt:
10/04/1999
Title:
METHOD FOR MANUFACTURING SEMICONDUCTOR MEMORY DEVICE CAPABLE OF IMPROVING ISOLATION CHARACTERISTICS
47
Patent #:
Issue Dt:
05/08/2001
Application #:
09450460
Filing Dt:
11/29/1999
Title:
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
48
Patent #:
Issue Dt:
10/24/2000
Application #:
09455058
Filing Dt:
12/06/1999
Title:
METHOD FOR FORMING METAL PLUG ELECTRODE IN SEMICONDUCTOR DEVICE
49
Patent #:
Issue Dt:
03/05/2002
Application #:
09466722
Filing Dt:
12/17/1999
Title:
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE IN WHICH HOT CARRIER RESISTANCE CAN BE IMPROVED AND SILICIDE LAYER CAN BE FORMED WITH HIGH RELIABILITY
50
Patent #:
Issue Dt:
11/13/2001
Application #:
09473121
Filing Dt:
12/28/1999
Title:
FORMING A TRENCH MASK COMPRISING A DLC + ASH PROTECTING LAYER
51
Patent #:
Issue Dt:
06/11/2002
Application #:
09496376
Filing Dt:
02/02/2000
Title:
SEMICONDUCTOR DEVICE HAVING INTERCONNECTION IMPLEMENTED BY REFRACTORY METAL NITRIDE LAYER AND REFRACTORY METAL SILICIDE LAYER AND PROCESS OF FABRICATION THEREOF
52
Patent #:
Issue Dt:
08/14/2001
Application #:
09551198
Filing Dt:
04/17/2000
Title:
METHOD OF MANUFACTURING A DRAM CAPACITOR
53
Patent #:
Issue Dt:
11/27/2001
Application #:
09635174
Filing Dt:
08/09/2000
Title:
METHOD OF PRODUCING A THIN-FILM CAPACITOR
54
Patent #:
Issue Dt:
04/08/2003
Application #:
09657839
Filing Dt:
09/07/2000
Title:
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
55
Patent #:
Issue Dt:
05/27/2003
Application #:
10074936
Filing Dt:
02/13/2002
Publication #:
Pub Dt:
06/13/2002
Title:
SEMICONDUCTOR DEVICE HAVING INTERCONNECTION IMPLEMENTED BY REFRACTORY METAL NITRIDE LAYER AND REFRACTORY METAL SILICIDE LAYER AND PROCESS OF FABRICATION THEREOF
56
Patent #:
Issue Dt:
06/22/2004
Application #:
10091531
Filing Dt:
03/07/2002
Publication #:
Pub Dt:
09/19/2002
Title:
METHOD AND MANUFACTURING A SEMICONDUCTOR DEVICE HAVING A RUTHENIUM OR A RUTHENIUM OXIDE
Assignor
1
Exec Dt:
11/01/2003
Assignee
1
2-1, YAESU 2-CHOME, CHUO-KU
TOKYO, JAPAN
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037

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