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Patent Assignment Assignor Details
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Assignor Name : MARUYAMA, TAKESUKE
Total Assignments: 15
Assignment: 1
Reel/Frame:004084/0150   Pages: 1
Recorded: 01/05/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AZUMI, TAKASHI
Exec Dt:
12/27/1982
2
MARUYAMA, TAKESUKE
Exec Dt:
12/27/1982
3
HISADA, TAKANORI
Exec Dt:
12/27/1982
Assignee
1
HITACHI, LTD., 5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4557567
NONE
06455803
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PA. AVENUE, N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004565/0292   Pages: 1
Recorded: 06/19/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATOH, HIRONOBU
Exec Dt:
05/16/1986
2
MARUYAMA, TAKESUKE
Exec Dt:
05/16/1986
3
AZUMI, TAKASHI
Exec Dt:
05/16/1986
4
SANO, KENJI
Exec Dt:
05/16/1986
5
HISADA, TAKANORI
Exec Dt:
05/16/1986
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU,
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4740676
NONE
06858792
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600
1919 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:005234/0931   Pages: 1
Recorded: 03/01/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOMMA, YOSHIFUMI
Exec Dt:
05/08/1987
2
HISADA, TAKANORI
Exec Dt:
05/08/1987
3
MARUYAMA, TAKESUKE
Exec Dt:
05/08/1987
4
DEGUCHI, MASAHARU
Exec Dt:
05/08/1987
5
NORO, YOSHIHIKO
Exec Dt:
05/08/1987
6
ARIKI, YOSHIO
Exec Dt:
05/08/1987
7
TAGUCHI, SHUNICHI
Exec Dt:
05/08/1987
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4941719
NONE
07052884
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVE. N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004803/0248   Pages: 1
Recorded: 09/18/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SANO, KENJI
Exec Dt:
09/07/1987
2
SATOH, HIRONOBU
Exec Dt:
09/07/1987
3
MARUYAMA, TAKESUKE
Exec Dt:
09/07/1987
4
HISADA, TAKANORI
Exec Dt:
09/07/1987
5
AZUMI, TAKASHI
Exec Dt:
09/07/1987
Assignee
1
HITACHI, LTD.
A CORPORATION OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4782356
NONE
07098384
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600
1919 PENN AVE., N. W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:004829/0988   Pages: 1
Recorded: 02/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURAKAMI, TOSHIO
Exec Dt:
01/11/1988
2
AZUMI, TAKASHI
Exec Dt:
01/11/1988
3
SAKURAI, HIROSHI
Exec Dt:
01/11/1988
4
MARUYAMA, TAKESUKE
Exec Dt:
01/11/1988
5
TODAKA, YOSHIHIRO
Exec Dt:
01/18/1988
Assignees
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI VIDEO ENGINEERING, A CORP. OF JAPAN
292, YOSHIDACHO, TOTSUKA-KU, YOKOHAMA-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4842387
NONE
07151963
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:004975/0758   Pages: 1
Recorded: 11/10/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SANO, KENJI
Exec Dt:
10/27/1988
2
MARUYAMA, TAKESUKE
Exec Dt:
10/27/1988
3
SATOH, HIRONOBU
Exec Dt:
10/27/1988
4
DEGUCHI, MASAHARU
Exec Dt:
10/27/1988
5
MURAKAMI, TOSHIO
Exec Dt:
10/27/1988
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4920420
NONE
07269699
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:005276/0979   Pages: 1
Recorded: 04/17/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YATSU, MASAHIKO
Exec Dt:
04/04/1990
2
DEGUCHI, MASAHARU
Exec Dt:
04/04/1990
3
MARUYAMA, TAKESUKE
Exec Dt:
04/04/1990
4
SATOH, HIRONOBU
Exec Dt:
04/04/1990
5
KOBAYASHI, KENJI
Exec Dt:
04/04/1990
6
SANO, KENJI
Exec Dt:
04/04/1990
Assignee
1
HITACHI, LTD., CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5048939
NONE
07510284
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENNSYLVANIA AVENUE, N.W., STE. 600
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:006060/0181   Pages: 2
Recorded: 03/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARIKI, YOSHIO
Exec Dt:
03/06/1992
2
KAKUDA, TAKASHI
Exec Dt:
03/06/1992
3
DEGUCHI, MASAHARU
Exec Dt:
03/06/1992
4
MARUYAMA, TAKESUKE
Exec Dt:
03/06/1992
5
YAMASAKI, FUTOSHI
Exec Dt:
03/06/1992
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5455694
NONE
07852005
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
STE. 600, 1919 PENNSYLVANIA AVE., N.W.
WASHINGTON, D.C. 20006
Assignment: 9
Reel/Frame:006786/0833   Pages: 4
Recorded: 11/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASAKI, FUTOSHI
Exec Dt:
11/01/1993
2
ARIKI, YOSHIO
Exec Dt:
11/01/1993
3
KAKUDA, TAKASHI
Exec Dt:
11/01/1993
4
DEGUCHI, MASAHARU
Exec Dt:
11/01/1993
5
HISADA, TAKANORI
Exec Dt:
11/01/1993
6
MARUYAMA, TAKESUKE
Exec Dt:
11/01/1993
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5491525
NONE
08154928
Correspondence name and address
FAY SHARPE BEALL
FAGAN MINNICH & MCKEE
THOMAS E. KOCOVSKY, JR.
1100 SUPERIOR AVENUE - SUITE 700
CLEVELAND, OH 44114-2518
Assignment: 10
Reel/Frame:008600/0037   Pages: 2
Recorded: 05/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAKUDA, TAKASHI
Exec Dt:
05/19/1997
2
DEGUCHI, MASAHARU
Exec Dt:
05/19/1997
3
YAMASAKI, FUTOSHI
Exec Dt:
05/19/1997
4
MARUYAMA, TAKESUKE
Exec Dt:
05/19/1997
5
KONUMA, NAOHIRO
Exec Dt:
05/19/1997
6
MATSUDA, YUTAKA
Exec Dt:
05/19/1997
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6307601
NONE
08865085
Correspondence name and address
BARDEHLE, PAGENBERG, DOST, ET AL.
R. WILLIAM BEARD, JR.
THREEWAY RIVERWAY, SUITE 500
HOUSTON, TEXAS 77056
Assignment: 11
Reel/Frame:009699/0908   Pages: 5
Recorded: 01/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONUMA, NOBUHIRO
Exec Dt:
12/15/1998
2
YOSHIMURA, HIDETOMO
Exec Dt:
12/15/1998
3
SEKIGUCHI, SEIICHI
Exec Dt:
12/15/1998
4
KUWATA, MIKIHARU
Exec Dt:
12/15/1998
5
DEGUCHI, MASAHARU
Exec Dt:
12/17/1998
6
KAKUDA, TAKASHI
Exec Dt:
12/17/1998
7
MATSUDA, YATAKA
Exec Dt:
12/17/1998
8
SHIAKI, TAKUYA
Exec Dt:
12/17/1998
9
YAMASAKI, FUTOSHI
Exec Dt:
12/17/1998
10
KAKU, NOBUYUKI
Exec Dt:
12/18/1998
11
FUSE, KENJI
Exec Dt:
12/18/1998
12
OHUCHI, SATOSHI
Exec Dt:
12/18/1998
13
MIYOSHI, TOMOHIRO
Exec Dt:
12/18/1998
14
ISHIBASHI, ATSUSHI
Exec Dt:
12/18/1998
15
UMEZAWA, KOICHI
Exec Dt:
12/18/1998
16
HOSHINO, TAKESHI
Exec Dt:
12/22/1998
17
HAGURA, SHIGEHISA
Exec Dt:
12/22/1998
18
FUKATSU, MAKOTO
Exec Dt:
12/22/1998
19
OZAWA, NAOHIRO
Exec Dt:
12/22/1998
20
YATSU, MASAHIKO
Exec Dt:
12/22/1998
21
OTSUKA, YASUO
Exec Dt:
12/22/1998
22
MARUYAMA, TAKESUKE
Exec Dt:
12/22/1998
Assignees
1
HITACHI, LTD.
6, KANDA SURGADAI 4-CHOME
CHOYIDA-KU, TOKYO, JAPAN
2
HITACHI VIDEO AND INFORMATION SYSTEM, INC.
292 YOSHIDA-CHO, TOTSUKA-KU
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6290360
NONE
09195900
Correspondence name and address
FAY, SHARPE, BEALL, ET AL.
MARK S. SVAT
1100 SUPERIOR AVENUE
SEVENTH FLOOR
CLEVELAND, OH 44114-2518
Assignment: 12
Reel/Frame:010084/0937   Pages: 2
Recorded: 07/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHUCHI, SATOSHI
Exec Dt:
05/24/1999
2
YATSU, MASAHIKO
Exec Dt:
05/24/1999
3
MIYOSHI, TOMOHIRO
Exec Dt:
05/24/1999
4
IMAHASE, TARO
Exec Dt:
05/24/1999
5
OTSUKA, YASUO
Exec Dt:
05/25/1999
6
MARUYAMA, TAKESUKE
Exec Dt:
05/25/1999
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6201645
NONE
09327191
Correspondence name and address
FAY, SHARPE, BEALL ET AL
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 13
Reel/Frame:010317/0011   Pages: 3
Recorded: 10/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIKAWA, HIROKI
Exec Dt:
09/27/1999
2
OHISHI, TETSU
Exec Dt:
09/27/1999
3
TANIDE, HIDEO
Exec Dt:
09/27/1999
4
MARUYAMA, TAKESUKE
Exec Dt:
09/28/1999
5
OHNISHI, GORO
Exec Dt:
09/28/1999
6
IWATA, TAKASHI
Exec Dt:
09/28/1999
7
IGARASHI, TAKESHI
Exec Dt:
09/28/1999
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6462794
NONE
09414481
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VIRGINIA 22209
Assignment: 14
Reel/Frame:013630/0068   Pages: 2
Recorded: 12/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGI, YASUYUKI
Exec Dt:
12/24/2002
2
MARUYAMA, TAKESUKE
Exec Dt:
12/24/2002
Assignee
1
HITACHI MAXELL, LTD.
1-1-88, USHITORA, IBARAKI-SHI
OSAKA 567-8567, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6678096
US20030142414
10330289
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 15
Reel/Frame:020330/0419   Pages: 2
Recorded: 01/07/2008
Attorney Dkt #:134548
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANAI, TOMONORI
Exec Dt:
12/17/2007
2
MARUYAMA, TAKESUKE
Exec Dt:
12/17/2007
3
WAKABAYASHI, KOICHIRO
Exec Dt:
12/17/2007
4
MITSUI, YOSHIKAZU
Exec Dt:
12/17/2007
5
MIYAUCHI, MITSUHIRO
Exec Dt:
12/17/2007
6
SUGI, YASUYUKI
Exec Dt:
12/17/2007
Assignee
1
HITACHI MAXELL, LTD.
1-1-88, USHITORA
IBARAKI-SHI, OSAKA, JAPAN 567-8567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080106997
11979710
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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