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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
5746829
Issue Dt:
05/05/1998
Application #:
08711968
Filing Dt:
09/10/1996
Inventors:
HIDEKI MATSUNAGA, HIROSHI YAMAGUCHI, MITSUHIRO TOMITA, SEIZOU DOI, MASAHIKO YOSHIKI et al
Title:
IMPURITY CONCENTRATOR AND ANALYZER
Assignment: 1
Reel/Frame:
008254/0951Recorded: 09/10/1996Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
MATSUNAGA, HIDEKI
Exec Dt:
09/02/1996
YAMAGUCHI, HIROSHI
Exec Dt:
09/02/1996
TOMITA, MITSUHIRO
Exec Dt:
09/02/1996
YOSHIKI, MASAHIKO
Exec Dt:
09/02/1996
KOZUKA, SHOJI
Exec Dt:
09/02/1996
ONUMA, MASAYUKI
Exec Dt:
09/02/1996
Assignee:
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU, KANAGAWA-KEN
KAWASAKI-SHI, JAPAN
Correspondent:
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET N.W. STE 500
WASHINGTON, DC 20007-5109
Assignment: 2
Reel/Frame:
008481/0525Recorded: 04/17/1997Pages: 2
Conveyance:
RE-RECORD TO CORRECT ASIGNOR NAME
Assignors:
MATSUNAGA, HIDEKI
Exec Dt:
09/02/1996
YAMAGUCHI, HIROSHI
Exec Dt:
09/02/1996
TOMITA, MITSUHIRO
Exec Dt:
09/02/1996
DOI, SEIZOU
Exec Dt:
09/02/1996
YOSHIKI, MASAHIKO
Exec Dt:
09/02/1996
KOZUKA, SHOJI
Exec Dt:
09/02/1996
ONUMA, MASAYUKI
Exec Dt:
09/02/1996
Assignee:
KABUSHIKI KAISHA TOSHIBA
SAIWAI-KU, KANAGAWA-KEN
72 HORIKAWA-CHO
KAWASAKI-SHI, JAPAN
Correspondent:
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W.
SUITE 500
WASHINGTON, DC 20007-5109

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