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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/31/1981
Application #:
06056382
Filing Dt:
07/10/1979
Inventor:
NAOSHI SUGIYAMA
Title:
DEVICE COMPRISING A CIRCUIT FOR MAKING A BEAM EXPOSURE SYSTEM EFFECTIVELY DRAW A REPETITIVE PATTERN
Assignment: 1
Reel/Frame:
003809/0154Recorded: 11/05/1980Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/04/1979
Assignee:
1-1, MIYAZAKI, YONCHOME, TATATSU-KU
KAWASAKI-SHI, KANAGAWA, JAPAN
Correspondent:
SUGHRUE, ROTHWELL, MION,
ZINN & MACPEAK
1776 K. ST., N. W.
WASHINGTON, D. C. 20006
Assignment: 2
Reel/Frame:
005403/0432Recorded: 08/08/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/20/1990
Assignee:
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO 108-01, JAPAN
Correspondent:
FRANK L. BERNSTEIN
SUGHRUE, MION, ZINN, ET AL
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20037-3202

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