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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/04/1992
Application #:
07599407
Filing Dt:
10/18/1990
Inventors:
HIROSHI TOITA, HIROSHI HIROSE, HIFUMI TAMURA
Title:
SECONDARY ION MASS ANALYZING APPARATUS
Assignment: 1
Reel/Frame:
005478/0499Recorded: 10/18/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/11/1990
Exec Dt:
10/11/1990
Exec Dt:
10/11/1990
Assignees:
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
882, ICHIGE, KATSUTA-SHI,
IBARAKI-KEN, JAPAN
Correspondent:
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENNSYLVANIA AVE., N. W., STE. 600
WASHINGTON, DC 20006

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