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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/20/1999
Application #:
09199050
Filing Dt:
11/24/1998
Inventors:
TSUYOSHI SAITOH, KIYOYUKI SHIROSHIMA, MICHIO NAKAJIMA, MASAAKI MATSUO, NOBUYUKI FUJII et al
Title:
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF REFRESHING SEMICONDUCTOR MEMORY DEVICE
Assignment: 1
Reel/Frame:
009628/0844Recorded: 11/24/1998Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/18/1998
Exec Dt:
11/18/1998
Exec Dt:
11/18/1998
Assignees:
1-17, CHUO 3-CHOME, ITAMI-SHI
HYOGO 664-0851, JAPAN
2-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO 100-8310, JAPAN
Correspondent:
LEYDIG, VOIT & MAYER
JEFFREY A. WYAND
700 THIRTEENTH STREET, N.W.
SUITE 300
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:
009895/0782Recorded: 04/08/1999Pages: 6
Conveyance:
CORRECTED ASSIGNMENT COVER SHEET TO ADD THE NAME OF THREE ASSIGNORS TO A RECORDING AT REEL 9628, FRAME 0844; ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors:
Exec Dt:
11/18/1998
Exec Dt:
11/18/1998
Exec Dt:
11/18/1998
Exec Dt:
11/18/1998
Exec Dt:
11/18/1998
Exec Dt:
11/18/1998
Assignees:
1-17, CHUO 3-CHOME
ITAMI-SHI, HYOGO 664-0851, JAPAN
2-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO 100-8310, JAPAN
Correspondent:
LEYDIG, VOIT & MAYER
JEFFREY A. WYAND
SUITE 300
700 THIRTEENTH STREET, N.W.
WASHINGTON, D.C. 20005

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