skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SAKAI, HIROHARU
Total Assignments: 16
Assignment: 1
Reel/Frame:014335/0005   Pages: 2
Recorded: 07/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, HIROHARU
Exec Dt:
07/03/2003
2
ONO, KAZUHIKO
Exec Dt:
07/03/2003
Assignee
1
HITACHI-LG DATA STORAGE, INC.
22-23, KAIGAN 3-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7206269
US20040141435
10626124
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
CHUN-POK LEUNG
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:014593/0418   Pages: 3
Recorded: 09/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, HIROHARU
Exec Dt:
08/11/2003
2
HAYASHI, HIROYUKI
Exec Dt:
08/11/2003
Assignee
1
HITACHI-LG DATA STORAGE, INC.
2-23, KAIGAN 3-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7102975
US20040145977
10676432
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ROBERT C. COLWELL
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 3
Reel/Frame:015684/0990   Pages: 3
Recorded: 08/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, HIROHARU
Exec Dt:
05/17/2004
2
HAYASHI, HIROYUKI
Exec Dt:
05/17/2004
3
MATSUDA, TAKASHI
Exec Dt:
05/17/2004
Assignee
1
HITACHI-LG DATA STORAGE, INC.
22-23, KAIGAN 3-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7298679
US20050094512
10814704
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ROBERT C. COLWELL
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 4
Reel/Frame:018318/0420   Pages: 2
Recorded: 09/18/2006
Attorney Dkt #:062758-0148
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASHIMA, TORU
Exec Dt:
06/22/2006
2
SAKAI, HIROHARU
Exec Dt:
06/26/2006
3
KATAOKA, TAKEYOSHI
Exec Dt:
06/26/2006
4
SUZUKI, MOTOYUKI
Exec Dt:
06/26/2006
Assignee
1
HITACHI-LG DATA STORAGE, INC.
22-23, KAIGAN 3-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7944785
US20070121443
11474506
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WAHSINGTON, D.C. 20005-3096
Assignment: 5
Reel/Frame:020115/0251   Pages: 2
Recorded: 11/15/2007
Attorney Dkt #:520.47942X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, HIROHARU
Exec Dt:
09/25/2007
Assignee
1
HITACHI-LG DATA STORAGE, INC.
22-23, KAIGAN 3-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7733748
US20080112286
11851434
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 6
Reel/Frame:021905/0741   Pages: 2
Recorded: 11/20/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAYAMA, AKIRA
Exec Dt:
10/08/2008
2
IDO, TATEMI
Exec Dt:
10/08/2008
3
SATO, NOBUAKI
Exec Dt:
10/16/2008
4
SAKAI, HIROHARU
Exec Dt:
10/24/2008
5
IHARA, KOUICHI
Exec Dt:
10/16/2008
Assignees
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
HITACHI-LG DATA STORAGE, INC.
22-23, KAIGAN 3-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8665681
US20090103406
12285821
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DRIVE
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 7
Reel/Frame:021925/0177   Pages: 2
Recorded: 12/04/2008
Attorney Dkt #:520.49378X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, HIDEAKI
Exec Dt:
11/18/2008
2
INABA, SEIJI
Exec Dt:
11/18/2008
3
SAKAI, HIROHARU
Exec Dt:
11/18/2008
Assignee
1
HITACHI-LG DATA STORAGE, INC.
22-23, KAIGAN 3-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090201775
12327839
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 8
Reel/Frame:025776/0615   Pages: 2
Recorded: 02/09/2011
Attorney Dkt #:1213.51231X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAMIGUCHI, SHUICHI
Exec Dt:
11/25/2010
2
SAKAI, HIROHARU
Exec Dt:
11/25/2010
3
NISHIMURA, HAJIME
Exec Dt:
11/25/2010
Assignee
1
HITACHI - LG DATA STORAGE, INC.
22-23, KAIGAN 3-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8259548
US20110158074
12952416
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 9
Reel/Frame:025775/0329   Pages: 2
Recorded: 02/09/2011
Attorney Dkt #:1519.51243X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAMIGUCHI, SHUICHI
Exec Dt:
12/02/2010
2
NISHIMURA, HAJIME
Exec Dt:
12/02/2010
3
SAKAI, HIROHARU
Exec Dt:
12/02/2010
Assignee
1
HITACHI - LG DATA STORAGE, INC.
22-23, KAIGAN 3-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8165006
US20110158063
12952534
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 10
Reel/Frame:025776/0202   Pages: 2
Recorded: 02/09/2011
Attorney Dkt #:1213.51232X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAMIGUCHI, SHUICHI
Exec Dt:
12/02/2010
2
SAKAI, HIROHARU
Exec Dt:
12/02/2010
3
NISHIMURA, HAJIME
Exec Dt:
12/02/2010
Assignee
1
HITACHI - LG DATA STORAGE, INC.
22-23, KAIGAN 3-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8243576
US20110158068
12952435
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 11
Reel/Frame:025948/0427   Pages: 3
Recorded: 03/14/2011
Attorney Dkt #:050340-0202
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAMIGUCHI, SHUICHI
Exec Dt:
12/02/2010
2
SAKAI, HIROHARU
Exec Dt:
12/02/2010
3
NISHIMURA, HAJIME
Exec Dt:
12/02/2010
Assignee
1
HITACHI - LG DATA STORAGE, INC.
22-23, KAIGAN 3-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8605563
US20110161994
12960171
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 12
Reel/Frame:026216/0585   Pages: 2
Recorded: 05/03/2011
Attorney Dkt #:520.51475X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, HIROHARU
Exec Dt:
03/08/2011
2
KANIWA, KOJI
Exec Dt:
03/07/2011
3
NISHIMURA, HAJIME
Exec Dt:
02/21/2011
Assignee
1
HITACHI - LG DATA STORAGE, INC.
22-23, KAIGAN 3-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8406100
US20110216638
13030281
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 13
Reel/Frame:026228/0704   Pages: 2
Recorded: 05/05/2011
Attorney Dkt #:1213.51515X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, HIROHARU
Exec Dt:
03/08/2011
2
NISHIMURA, HAJIME
Exec Dt:
02/21/2011
3
MINAMIGUCHI, SHUICHI
Exec Dt:
02/21/2011
Assignee
1
HITACHI - LG DATA STORAGE, INC.
22-23, KAIGAN 3-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8189447
US20110205871
13034456
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 14
Reel/Frame:026242/0508   Pages: 2
Recorded: 05/09/2011
Attorney Dkt #:1213.51514X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, HIROHARU
Exec Dt:
03/08/2011
2
NISHIMURA, HAJIME
Exec Dt:
02/21/2011
3
MINAMIGUCHI, SHUICHI
Exec Dt:
02/21/2011
Assignee
1
HITACHI - LG DATA STORAGE, INC.
22-23, KAIGAN 3-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110205872
13034436
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 15
Reel/Frame:026725/0246   Pages: 2
Recorded: 08/10/2011
Attorney Dkt #:1213.51782X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAMIGUCHI, SHUICHI
Exec Dt:
07/13/2011
2
NISHIMURA, HAJIME
Exec Dt:
07/13/2011
3
SAKAI, HIROHARU
Exec Dt:
07/25/2011
4
ONO, KAZUHIKO
Exec Dt:
07/15/2011
Assignee
1
HITACHI - LG DATA STORAGE, INC.
22-23, KAIGAN 3-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8270276
US20120008478
13178557
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 16
Reel/Frame:026763/0877   Pages: 2
Recorded: 08/17/2011
Attorney Dkt #:1213.51781X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIMURA, HAJIME
Exec Dt:
07/25/2011
2
MINAMIGUCHI, SHUICHI
Exec Dt:
07/29/2011
3
SAKAI, HIROHARU
Exec Dt:
07/25/2011
4
ONO, KAZUHIKO
Exec Dt:
07/26/2011
Assignee
1
HITACHI - LG DATA STORAGE, INC.
22-23, KAIGAN 3-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8335142
US20120008477
13177713
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873

Search Results as of: 04/26/2024 10:27 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT