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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
06/22/1993
Application #:
07654700
Filing Dt:
02/13/1991
Inventor:
AKIRA TSUJIMOTO
Title:
DYNAMIC RANDOM ACCESS MEMORY DEVICE EQUIPPED WITH TWO-WAY POWER VOLTAGE SUPPLYING SYSTEM
Assignment: 1
Reel/Frame:
005609/0291Recorded: 02/13/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/25/1991
Assignee:
Correspondent:
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENN. AVE., N.W.
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:
013758/0595Recorded: 02/06/2003Pages: 20
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/10/2003
Assignee:
1753 SHIMONUMABE, NAKAHARA-KU
KAWASAKI, KANAGAWA 211-8668, JAPAN
Correspondent:
SURHRUE MION, PLLC
J. FRANK OSHA
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037
Assignment: 3
Reel/Frame:
018679/0062Recorded: 12/27/2006Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/29/2006
Assignee:
1753 SHIMONUMABE, NAKAHARA-KU, KAWASAKI
KANAGAWA, JAPAN 211-8668
Correspondent:
HOWARD L. BERNSTEIN
2100 PENNSYLVANIA AVENUE
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:
025148/0001Recorded: 10/15/2010Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/01/2010
Assignee:
1753 SHIMONUMABE, NAKAHARA-KU,
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8668
Correspondent:
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037

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