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Patent Assignment Assignor Details
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Assignor Name : MARUYAMA, YOUJI
Total Assignments: 14
Assignment: 1
Reel/Frame:003973/0497   Pages: 1
Recorded: 01/18/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOYAMA, NAOKI
Exec Dt:
01/05/1982
2
MARUYAMA, YOUJI
Exec Dt:
01/05/1982
3
UMEZAKI, HIROSHI
Exec Dt:
01/05/1982
4
TSUMITA, NORIKAZU
Exec Dt:
01/05/1982
5
SUGITA, YUTAKA
Exec Dt:
01/05/1982
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4415262
NONE
06340215
Correspondence name and address
CRAIG & ANTONELLI
SUITE 600
1919 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004671/0677   Pages: 1
Recorded: 02/19/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARUYAMA, YOUJI
Exec Dt:
02/09/1987
2
SUZUKI, RYO
Exec Dt:
02/09/1987
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5050122
NONE
07016656
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600
1919 PENN AVE., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004974/0138   Pages: 1
Recorded: 11/29/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARUYAMA, YOUJI
Exec Dt:
07/07/1987
2
SUZUKI, RYO
Exec Dt:
07/07/1987
Assignee
1
HITACHI, LTD., 6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN, A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4831584
NONE
07076215
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004915/0375   Pages: 1
Recorded: 07/28/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARUYAMA, YOUJI
Exec Dt:
07/19/1988
2
IKEDA, TADASHI
Exec Dt:
07/19/1988
3
TAKEUCHI, TERUAKI
Exec Dt:
07/19/1988
4
SUZUKI, RYO
Exec Dt:
07/19/1988
Assignee
1
HITACHI, LTD., 6, KANDA SUURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4845671
NONE
07225318
Correspondence name and address
PENNIE & EDMONDS
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:005311/0575   Pages: 2
Recorded: 05/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARUYAMA, YOUJI
Exec Dt:
08/29/1988
2
IKEDA, TADASHI
Exec Dt:
08/29/1988
3
SUZUKI, RYO
Exec Dt:
08/29/1988
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4949304
NONE
07241731
Correspondence name and address
PENNIE & EDMONDS
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 6
Reel/Frame:005088/0166   Pages: 1
Recorded: 06/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARUYAMA, YOUJI
Exec Dt:
05/30/1989
2
IKEDA, TADASHI
Exec Dt:
05/30/1989
3
SUZUKI, RYO
Exec Dt:
05/30/1989
Assignee
1
HITACHI, LTD., 6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN, A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5047978
NONE
07362646
Correspondence name and address
PENNIE & EDMONDS
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 7
Reel/Frame:007195/0223   Pages: 2
Recorded: 10/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIKUKAWA, ATSUSHI
Exec Dt:
09/30/1994
2
HOSAKA, SUMIO
Exec Dt:
09/30/1994
3
MARUYAMA, YOUJI
Exec Dt:
09/30/1994
4
SHINTANI, TOSHIMICHI
Exec Dt:
09/30/1994
5
SHIMANO, TAKESHI
Exec Dt:
09/30/1994
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5615192
NONE
08319796
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
MELVIN KRAUS
1300 NORTH 17TH ST.
SUITE 1800
ARLINGTON, VA 22209
Assignment: 8
Reel/Frame:009322/0341   Pages: 2
Recorded: 07/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUYAMA, YOUJI
Exec Dt:
06/17/1998
2
SATO, KOUICHI
Exec Dt:
06/17/1998
Assignee
1
NIPPON SEIKI CO., LTD.
2-2-34 HIGASHI ZAOH NAGAOKA
NIIGATA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5994893
NONE
09029394
Correspondence name and address
MCDERMOTT, WILL & EMERY
STEPHEN A. BECKER
99 CANAL CENTER PLAZA
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:015664/0812   Pages: 3
Recorded: 08/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUYAMA, YOUJI
Exec Dt:
03/11/2004
2
IWAKURA, TADAYUKI
Exec Dt:
03/11/2004
3
MORIJIRI, MAKOTO
Exec Dt:
03/11/2004
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES JAPAN, LTD.
2880, KOZU ODAWARA-SHI
KANAGAWA-KEN, JAPAN 256-8510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040246621
10808251
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ROBERT C. COLWELL
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 10
Reel/Frame:015605/0225   Pages: 2
Recorded: 07/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OIKAWA, GEN
Exec Dt:
07/06/2004
2
KUDO, KAZUE
Exec Dt:
07/06/2004
3
MARUYAMA, YOUJI
Exec Dt:
07/06/2004
4
SHIINA, HIROMI
Exec Dt:
07/06/2004
5
SAIKI,NORIYUKI
Exec Dt:
07/06/2004
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES,JAPAN,LTD.
2880, KOZU, ODAWARA-SHI
KANAGAWA-KEN, 256-8510, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7589937
US20050036236
10894723
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
CHUN-POK LEUNG
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 11
Reel/Frame:016078/0778   Pages: 2
Recorded: 05/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OIKAWA, GEN
Exec Dt:
03/28/2005
2
KUDO, KAZUE
Exec Dt:
03/28/2005
3
MARUYAMA, YOUJI
Exec Dt:
03/28/2005
4
SHIINA, HIROMI
Exec Dt:
03/28/2005
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7485378
US20050208340
11084683
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
2 EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 12
Reel/Frame:016834/0488   Pages: 2
Recorded: 11/30/2005
Attorney Dkt #:16869Q-160500US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAKURA, TADAYUKI
Exec Dt:
10/04/2005
2
MARUYAMA, YOUJI
Exec Dt:
10/04/2005
3
MOCHIZUKI, MASAFUMI
Exec Dt:
10/04/2005
4
OHDAKE, ICHIRO
Exec Dt:
10/05/2005
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8000058
US20060087765
11258468
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
2 EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 13
Reel/Frame:017518/0217   Pages: 2
Recorded: 04/24/2006
Attorney Dkt #:16869Q-178600US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUDO, KAZUE
Exec Dt:
02/28/2006
2
OIKAWA, GEN
Exec Dt:
02/28/2006
3
MARUYAMA, YOUJI
Exec Dt:
02/28/2006
4
SHIINA, HIROMI
Exec Dt:
02/28/2006
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7679860
US20060203385
11372835
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 14
Reel/Frame:019338/0782   Pages: 4
Recorded: 05/24/2007
Attorney Dkt #:16869Q-203100US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOCHIZUKI, MASAFUMI
Exec Dt:
02/07/2007
2
ETOCH, KIMITOSHI
Exec Dt:
02/08/2007
3
MARUYAMA, YOUJI
Exec Dt:
02/08/2007
4
FUKUI, HIROSHI
Exec Dt:
02/08/2007
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ ARMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7881012
US20070211382
11707415
Correspondence name and address
KENT J. TOBIN
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCARDERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111

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