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Patent Assignment Assignor Details
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Assignor Name : OKAI, TETSUYA
Total Assignments: 7
Assignment: 1
Reel/Frame:005370/0754   Pages: 2
Recorded: 07/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWABE, TAKASHI
Exec Dt:
01/12/1990
2
KOBAYASHI, ATARU
Exec Dt:
01/12/1989
3
FUYAMA, MORIAKI
Exec Dt:
01/12/1990
4
MORIJIRI, MAKOTO
Exec Dt:
01/12/1989
5
ASHIDA, EIJI
Exec Dt:
01/12/1989
6
TSUCHIYA, MASATOSHI
Exec Dt:
01/12/1989
7
OKAI, TETSUYA
Exec Dt:
01/12/1989
8
HANAZONO, MASANOBU
Exec Dt:
01/12/1989
9
HARA, SHINICHI
Exec Dt:
01/12/1989
10
NARISHIGE, SHINJI
Exec Dt:
01/12/1989
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME,
CHIYODA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4971896
NONE
07280828
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENNSYLVANIA AVENUE, N.W.
STE. 600
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:010105/0872   Pages: 2
Recorded: 07/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKADA, TOMOHIRO
Exec Dt:
07/07/1999
2
OKAI, TETSUYA
Exec Dt:
07/07/1999
3
SASAKI, SHINOBU
Exec Dt:
07/07/1999
4
IWAKURA, TADAYUKI
Exec Dt:
07/07/1999
5
KOYAMA, NAOKI
Exec Dt:
07/08/1999
6
KAWABE, TAKASHI
Exec Dt:
07/08/1999
7
SAITO, HARUNOBU
Exec Dt:
07/08/1999
8
MORIJIRI, MAKOTO
Exec Dt:
07/08/1999
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI,4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6483663
US20020041463
09354467
Correspondence name and address
KENYON & KENYON
EDWARD W. GREASON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 3
Reel/Frame:014169/0188   Pages: 2
Recorded: 06/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAI, TETSUYA
Exec Dt:
05/28/2003
2
MORIJIRI, MAKOTO
Exec Dt:
05/28/2003
3
MARUYAMA, YOJI
Exec Dt:
05/29/2003
4
ETOH, KIMITOSHI
Exec Dt:
06/02/2003
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6898057
US20040100730
10372803
Correspondence name and address
ANTONELLI TERRY STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET, STE. 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:014877/0010   Pages: 2
Recorded: 01/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUDO, KAZUE
Exec Dt:
10/27/2003
2
OIKAWA, GEN
Exec Dt:
10/28/2003
3
OKAI, TETSUYA
Exec Dt:
10/28/2003
4
OODAKE, ICHIRO
Exec Dt:
10/29/2003
5
SHIINA, HIROMI
Exec Dt:
10/29/2003
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES JAPAN, LTD.
2880, KOZU
ODAWARA-SHI, KANAGAWA-KEN, 256-8510, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7267757
US20040101712
10665910
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
DAVID N. SLONE
TWO EMBARCADERO CENTER, EIGHT FLOOR
SAN FRACISCO, CA 94111-3834
Assignment: 5
Reel/Frame:023747/0430   Pages: 4
Recorded: 01/07/2010
Attorney Dkt #:HJP920080100US1/HIT1P471
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUDO, KAZUE
Exec Dt:
12/11/2009
2
SHIINA, HIROMI
Exec Dt:
12/11/2009
3
MARUYAMA, YOHJI
Exec Dt:
12/11/2009
4
OKAI, TETSUYA
Exec Dt:
12/11/2009
5
OIKAWA, GEN
Exec Dt:
12/11/2009
6
TOKUTAKE, SHOUJI
Exec Dt:
12/11/2009
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1
PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8351156
US20100157476
12638911
Correspondence name and address
ZILKA-KOTAB, PC
P.O. BOX 721120
SAN JOSE, CA 95172
Assignment: 6
Reel/Frame:024735/0541   Pages: 4
Recorded: 07/23/2010
Attorney Dkt #:HIT1P551/HJP920090017US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUYAMA, YOHJI
Exec Dt:
07/07/2010
2
IWAKURA, TADAYUKI
Exec Dt:
07/07/2010
3
OKAI, TETSUYA
Exec Dt:
07/08/2010
4
SHIINA, HIROMI
Exec Dt:
07/08/2010
5
KUDO, KAZUE
Exec Dt:
07/07/2010
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1
PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8542462
US20110002063
12827999
Correspondence name and address
ZILKA-KOTAB, PC
P.O. BOX 721120
SAN JOSE, CA 95172
Assignment: 7
Reel/Frame:025666/0708   Pages: 4
Recorded: 01/20/2011
Attorney Dkt #:HIT1P591/HJP920090080US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUDO, KAZUE
Exec Dt:
12/06/2010
2
SHIINA, HIROMI
Exec Dt:
12/07/2010
3
MARUYAMA, YOHJI
Exec Dt:
12/06/2010
4
TOKUTAKE, SHOUJI
Exec Dt:
12/06/2010
5
OKAI, TETSUYA
Exec Dt:
12/06/2010
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1
PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8537493
US20110141615
12965277
Correspondence name and address
ZILKA-KOTAB, PC
P.O. BOX 721120
SAN JOSE, CA 95172

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