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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
6344857
Issue Dt:
02/05/2002
Application #:
09283294
Filing Dt:
04/01/1999
Inventors:
TAKAAKI MATONO, HARUKI TAKATA, KATSUNOBU KIMURA, TATSUO NAGATA, TAKESHI SAKAI et al
Title:
GAMMA CORRECTION CIRCUIT
Assignment: 1
Reel/Frame:
009887/0678Recorded: 04/01/1999Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
MATONO, TAKAAKI
Exec Dt:
03/19/1999
TAKATA, HARUKI
Exec Dt:
03/19/1999
KIMURA, KATSUNOBU
Exec Dt:
03/19/1999
NAGATA, TATSUO
Exec Dt:
03/19/1999
SAKAI, TAKESHI
Exec Dt:
03/19/1999
SUDO, KOICHI
Exec Dt:
03/19/1999
Assignee:
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 2
Reel/Frame:
012057/0066Recorded: 08/06/2001Pages: 3
Conveyance:
CORRECTIVE RECORDATION OF ASSIGNMENT TO ADD SECOND ASSIGNEE OMITTED FROM ORIGINAL RECORDATION ON 4/1/99 AT REEL 9887 FRAME 0678.
Assignors:
MATONO, TAKAAKI
Exec Dt:
03/19/1999
TAKATA, HARUKI
Exec Dt:
03/19/1999
KIMURA, KATSUNOBU
Exec Dt:
03/19/1999
NAGATA, TATSUO
Exec Dt:
03/19/1999
SAKAI, TAKESHI
Exec Dt:
03/19/1999
SUDO, KOICHI
Exec Dt:
03/19/1999
Assignees:
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
HITACHI VIDEO & INFORMATION SYSTEM, INC.
292, YOSHIDACHO, TOSTUKA-KU
YOKOHAMA-SHI, KANAGAWA-KEN, JAPAN
Correspondent:
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:
012304/0381Recorded: 11/09/2001Pages: 3
Conveyance:
SECOND CORRECTIVE RECORDATION OF ASSIGNMENT TO CORRECT ERROR IN SECOND ASSIGNEE'S ADDRESS IN FIRST CORRECTIVE RECORDATION ON AUGUST 6, 2001 AT REEL 12057, FRAME 66.
Assignors:
MATONO, TAKAAKI
Exec Dt:
03/19/1999
TAKATA, HARUKI
Exec Dt:
03/19/1999
KIMURA, KATSUNOBU
Exec Dt:
03/19/1999
NAGATA, TATSUO
Exec Dt:
03/19/1999
SAKAI, TAKESHI
Exec Dt:
03/19/1999
SUDO, KOICHI
Exec Dt:
03/19/1999
Assignees:
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
HITACHI VIDEO & INFORMATION SYSTEM, INC.
292 YOSHIDACHO, TOTSUKA-KU
YOKOHAMA-SHI, KANAGAWA-KEN, JAPAN
Correspondent:
ANTONELLI, TERRY, STOUT & KRAUS LLP
MELVIN KRAUS
1300 NORTH SEVENTEETH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:
030668/0719Recorded: 06/12/2013Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
HITACHI, LTD.
Exec Dt:
06/07/2013
Assignee:
HITACHI CONSUMER ELECTRONICS CO., LTD.
2-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0004
Correspondent:
ANTONELLI, TERRY STOUT & KRAUS, LLP
1300 17TH ST. NORTH
SUITE 1800
ARLINGTON, VA 22209

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