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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/03/1990
Application #:
07310917
Filing Dt:
02/16/1989
Inventor:
KATSUHIKO SAKAI
Title:
PARTICLE BEAM IRRADIATING APPARATUS HAVING CHARGE SUPPRESSING DEVICE WHICH APPLIES A BIAS VOLTAGE BETWEEN A CHARGE SUPPRESSING PARTICLE BEAM SOURCE AND THE SPECIMEN
Assignment: 1
Reel/Frame:
005270/0525Recorded: 01/23/1990Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/17/1989
Assignee:
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 101
Correspondent:
ANTONELLI, TERRY, STOUT AND KRAUS
SUITE 600
1919 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
005263/0453Recorded: 03/12/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/18/1990
Assignee:
Correspondent:
NICHOLAS J. AQUILINO
SUITE 602
2001 JEFFERSON DAVIS HWY
ARLINGTON, VA 22202

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