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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/23/1993
Application #:
07850811
Filing Dt:
03/13/1992
Inventor:
FUMITO KAGAMI
Title:
METHOD AND DEVICE FOR DETECTING THE CENTER OF A WAFER
Assignment: 1
Reel/Frame:
006514/0592Recorded: 04/29/1993Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/03/1992
Assignee:
2381-1 KITAGEJO, FUJII-MACHI
NIRASAKI-SHI, YAMANASHI 4-7, JAPAN
Correspondent:
STEVEN P. WEIHROUCH
OBLON, SPIVAK, MCCLELLAND, ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
008677/0214Recorded: 08/05/1997Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/21/1997
Assignee:
3-6 AKASAKA 5-CHOME
MINATO-KU, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT, P.C.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202

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