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Patent Assignment Assignor Details
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Assignor Name : AKIBA, YUTAKA
Total Assignments: 24
Assignment: 1
Reel/Frame:004036/0361   Pages: 1
Recorded: 08/02/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AKIBA, YUTAKA
Exec Dt:
07/23/1982
2
HIROTA, KAZUO
Exec Dt:
07/23/1982
Assignee
1
HITACHI, LTD., A CORP OF JAPAN
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4549042
NONE
06404567
Correspondence name and address
DAVID S. SAFRAN
ANTONELLI, TERRY, ET AL
1919 PENNSYLVANIA AVE., SUITE 600
WASHINGTON, DC. 20006
Assignment: 2
Reel/Frame:004137/0038   Pages: 1
Recorded: 06/03/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AKIBA, YUTAKA
Exec Dt:
04/15/1983
2
FUTAMI, TOSHIO
Exec Dt:
04/15/1983
3
SUDA, TERUO
Exec Dt:
04/15/1983
Assignee
1
HITACHI LTD 5-1 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4546210
NONE
06500903
Correspondence name and address
ANTONELLI, TERRY AND WANDS
STE. 600, 1919 PA. AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004294/0342   Pages: 1
Recorded: 06/20/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AKIBA, YUTAKA
Exec Dt:
05/21/1984
2
HIROTA, KAZUO
Exec Dt:
05/21/1984
Assignee
1
HITACHI LTD., A CORP OF JAPAN
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4663737
NONE
06596418
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600, 1919 PENN., AVE., N. W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004282/0894   Pages: 1
Recorded: 07/05/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AKIBA, YUTAKA
Exec Dt:
06/26/1984
2
HIROTA, KAZUO
Exec Dt:
06/26/1984
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME,
A CORP. OF JAPAN
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4592015
NONE
06627893
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PA. AVE., N. W., STE. 600
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:004367/0630   Pages: 1
Recorded: 08/07/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AKIBA, YUTAKA
Exec Dt:
07/16/1984
2
HIROTA, KAZUO
Exec Dt:
07/16/1984
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4592014
NONE
06638578
Correspondence name and address
ANTONELLI, TERRY AND WANDS
SUITE 600
1919 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:004678/0068   Pages: 1
Recorded: 03/12/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AKIBA, YUTAKA
Exec Dt:
01/08/1986
2
HIROTA, KAZUO
Exec Dt:
01/08/1986
3
KISHIRO, NOBUO
Exec Dt:
01/08/1986
4
FUTAMI, TOSHIO
Exec Dt:
01/08/1986
5
HAMAMOTO, TATSUO
Exec Dt:
01/08/1986
Assignee
1
HITACHI, LTD., 6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN, A CORP OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4694423
NONE
06823647
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PENN., AVE., N. W.
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:004761/0619   Pages: 1
Recorded: 09/25/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AKIBA, YUTAKA
Exec Dt:
04/16/1986
2
HIROTA, KAZUO
Exec Dt:
04/16/1986
3
KISHIRO, NOBUO
Exec Dt:
04/16/1986
4
FUTAMI, TOSHIO
Exec Dt:
04/16/1986
5
HAMAMOTO, TATSUO
Exec Dt:
04/16/1986
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4730271
NONE
06855392
Correspondence name and address
ANTONELLI, TERRY AND WANDS
STE. 600, 1919 PA. AVENUE,N.W.,
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:005371/0895   Pages: 2
Recorded: 07/18/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AKIBA, YUTAKA
Exec Dt:
04/16/1986
2
HIROTA, KAZUO
Exec Dt:
04/16/1986
3
KISHIRO, NOBUO
Exec Dt:
04/16/1986
4
FUTAMI, TOSHIO
Exec Dt:
04/16/1986
5
HAMAMOTO, TATSUO
Exec Dt:
04/16/1986
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4975871
NONE
07216184
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
SUITE 600
1919 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:004631/0286   Pages: 1
Recorded: 11/20/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAO, TAKESHI
Exec Dt:
11/07/1986
2
AKIBA, YUTAKA
Exec Dt:
11/07/1986
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4803674
NONE
06932578
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PENN. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:004935/0369   Pages: 1
Recorded: 06/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KASUKABE, SUSUMU
Exec Dt:
06/13/1988
2
OOKUBO, MASASI
Exec Dt:
06/13/1988
3
AKIBA, YUTAKA
Exec Dt:
06/13/1988
4
TANAKA, MINORU
Exec Dt:
06/13/1988
5
YOKONO, HITOSHI
Exec Dt:
06/13/1988
Assignee
1
HITACHI, LTD., 6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN, A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4931726
NONE
07209637
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN, MINNICH &
MCKEE
400 NATIONAL CITY EAST SIXTH STREET
BLDG.
CLEVELAND, OH 44114
Assignment: 11
Reel/Frame:005085/0941   Pages: 1
Recorded: 05/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKINO, HIRONOBU
Exec Dt:
05/18/1989
2
FUJIWARA, AKIO
Exec Dt:
05/18/1989
3
AKIBA, YUTAKA
Exec Dt:
05/18/1989
4
KASUKABE, SUSUMU
Exec Dt:
05/18/1989
5
FUJITA, TSUYOSHI
Exec Dt:
05/18/1989
6
MITANI, MASAO
Exec Dt:
05/18/1989
7
HIROTA, KAZUO
Exec Dt:
05/18/1989
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4952272
NONE
07358252
Correspondence name and address
KENYON & KENYON
1025 CONNECTICUT AVENUE, NW
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:005132/0134   Pages: 1
Recorded: 07/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKINO, HIRONOBU
Exec Dt:
07/04/1989
2
FUJIWARA, AKIO
Exec Dt:
07/04/1989
3
AKIBA, YUTAKA
Exec Dt:
07/04/1989
4
KASUKABE, SUSUMU
Exec Dt:
07/04/1989
5
FUJITA, TSUYOSHI
Exec Dt:
07/04/1989
6
MITANI, MASAO
Exec Dt:
07/04/1989
7
HIROTA, KAZUO
Exec Dt:
07/04/1989
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME,
A CORP. OF JAPAN
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4952272
NONE
07358252
Correspondence name and address
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 13
Reel/Frame:006840/0164   Pages: 2
Recorded: 12/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIBA, YUTAKA
Exec Dt:
12/13/1993
2
MATSUMOTO, KUNIO
Exec Dt:
12/13/1993
3
IIDA, MAKOTO
Exec Dt:
12/13/1993
4
MARUYAMA, TAKASHI
Exec Dt:
12/13/1993
5
HARA, TSUTOMU
Exec Dt:
12/13/1993
6
YOSHIDOME, HITOSHI
Exec Dt:
12/13/1993
7
HIROTA, KAZUO
Exec Dt:
12/13/1993
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME,
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5491301
NONE
08172413
Correspondence name and address
BARDEHLE, PAGENBERG, ET AL.
GERALD E. LESTER
THREE RIVERWAY
SUITE 550
HOUSTON, TX 77056
Assignment: 14
Reel/Frame:008780/0122   Pages: 2
Recorded: 07/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIBA, YUTAKA
Exec Dt:
06/17/1997
2
NARIZUKA, YASUNORI
Exec Dt:
06/17/1997
3
TANEI, HIRAYOSHI
Exec Dt:
06/17/1997
4
KITAMURA, NAOYA
Exec Dt:
06/17/1997
Assignee
1
HITACHI LTD.
CHIYODA-KU
6, KANDA SURUGADAI 4-CHOME
TOKYO 101, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6353540
NONE
08860181
Correspondence name and address
ANTONELLI, TERRY, STOUT ET AL.
GREGORY E. MONTONE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 15
Reel/Frame:009855/0316   Pages: 2
Recorded: 12/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKIBA, YUTAKA
Exec Dt:
12/10/1998
Assignee
1
HITACHI LTD
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6188297
NONE
09202926
Correspondence name and address
ANTONELLI,TERRY,STOUT & KRAUS,LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET,SUITE 1800
ARLINGTON, VA 22209
Assignment: 16
Reel/Frame:009761/0462   Pages: 2
Recorded: 02/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKIBA, YUTAKA
Exec Dt:
01/22/1999
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6414435
NONE
09200739
Correspondence name and address
ANTONELLI, TERRY, STOUT, ET AL.
MELVIN KRAUS
1300 N 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 17
Reel/Frame:012662/0338   Pages: 2
Recorded: 02/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKIBA, YUTAKA
Exec Dt:
02/19/2002
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6873105
US20020145387
10084793
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
GEORGE B. F. YEE
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 18
Reel/Frame:012803/0524   Pages: 2
Recorded: 04/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKIBA, YUTAKA
Exec Dt:
03/28/2002
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6947015
US20020149548
10122278
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ROBERT C. COLWELL
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 19
Reel/Frame:012961/0975   Pages: 2
Recorded: 06/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKIBA, YUTAKA
Exec Dt:
04/24/2002
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6903711
US20020135545
10080041
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ROBERT C. COLWELL
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 20
Reel/Frame:013877/0100   Pages: 2
Recorded: 03/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKIBA, YUTAKA
Exec Dt:
12/04/2002
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7605778
US20030132898
10316093
Correspondence name and address
MATTINGLY, STANGER & MALUR P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:014112/0618   Pages: 2
Recorded: 05/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKIBA, YUTAKA
Exec Dt:
12/13/2002
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7009586
US20030122742
10327982
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:018830/0871   Pages: 2
Recorded: 01/18/2007
Attorney Dkt #:500.47070x00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIBA, YUTAKA
Exec Dt:
12/12/2006
2
KANEKO, HIROKI
Exec Dt:
12/12/2006
3
HIYAMA, IKUO
Exec Dt:
12/12/2006
4
TANAKA, TOSHIAKI
Exec Dt:
12/12/2006
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8017959
US20070194340
11654665
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 23
Reel/Frame:019561/0403   Pages: 2
Recorded: 07/16/2007
Attorney Dkt #:500.47644X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANEKO, HIROKI
Exec Dt:
05/29/2007
2
TANAKA, TOSHIAKI
Exec Dt:
05/29/2007
3
AKIBA, YUTAKA
Exec Dt:
05/29/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080002100
11768218
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
1300 N. SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 24
Reel/Frame:023317/0660   Pages: 3
Recorded: 10/02/2009
Attorney Dkt #:500.50160X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIBA, YUTAKA
Exec Dt:
07/27/2009
2
HIYAMA, IKUO
Exec Dt:
08/18/2009
3
NAKAMURA, KIYOMI
Exec Dt:
08/04/2009
4
AONO, YOSHINORI
Exec Dt:
08/18/2009
5
TSUMURA, MAKOTO
Exec Dt:
08/03/2009
6
KONNO, AKITOYO
Exec Dt:
07/27/2009
7
UEMURA, NORIHIRO
Exec Dt:
08/03/2009
Assignee
1
HITACHI CONSUMER ELECTRONICS, CO., LTD.
2-1, OTE-MACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8259257
US20100066943
12542025
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873

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