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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
03/26/1991
Application #:
07493322
Filing Dt:
03/14/1990
Inventors:
SHUJI OKADA, HIRO MATSUDA, HACHIRO NAKANISHI, MASAO KATO
Title:
METHOD USING X-RAYS TO DETERMINE THICKNESS OF ORGANIC FILMS
Assignment: 1
Reel/Frame:
005563/0712Recorded: 01/14/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/06/1990
Exec Dt:
03/06/1990
Exec Dt:
03/06/1990
Exec Dt:
03/06/1990
Assignee:
3-1 KASUMIGASEKI 1 CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
MARVIN J. SPIVAK
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
ADT, P.C.
1755 JEFFERSON DAVIS HIGHWAY - 4TH FL.
ARLINGTON, VA 22202

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