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 : AKAHOSHI, KENJI
Total Assignments: 21
Assignment: 1
Reel/Frame:015666/0233   Pages: 3
Recorded: 08/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKAHOSHI, KENJI
Exec Dt:
05/18/2004
2
SAITO, ATSUSHI
Exec Dt:
05/18/2004
3
NIHEI, MAKOTO
Exec Dt:
05/10/2004
4
ISHII, JUNICHI
Exec Dt:
05/10/2004
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-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 #
 
 
 
 
 
 
 
 
 
 
 
7583572
US20050083802
10808922
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW, LLP
ROBERT C. COLWELL
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:017644/0708   Pages: 3
Recorded: 03/06/2006
Attorney Dkt #:16869N-172400US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKAHOSHI, KENJI
Exec Dt:
12/07/2005
2
HOSHIZAWA, TAKU
Exec Dt:
11/30/2005
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 #
 
 
 
 
 
 
 
 
 
 
 
7719939
US20060140093
11290378
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ROBERT C. COLWELL
TWO EMBARCADERO CENTER, EIGHT FLOOR
SAM FRANCISCO, CA 94111-3834
Assignment: 3
Reel/Frame:018355/0376   Pages: 2
Recorded: 09/27/2006
Attorney Dkt #:500.46664x00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKUDA, TAKUMA
Exec Dt:
08/22/2006
2
AKAHOSHI, KENJI
Exec Dt:
08/22/2006
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070263513
11527402
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET, SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:019624/0580   Pages: 2
Recorded: 07/31/2007
Attorney Dkt #:500.47476X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKAHOSHI, KENJI
Exec Dt:
06/04/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070280075
11747399
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
1300 N. SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:022404/0941   Pages: 2
Recorded: 03/17/2009
Attorney Dkt #:16869N-226400US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKAHOSHI, KENJI
Exec Dt:
04/02/2008
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8151045
US20090231969
12080750
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER
EIGTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 6
Reel/Frame:021788/0957   Pages: 2
Recorded: 11/05/2008
Attorney Dkt #:500.49213X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKAHOSHI, KENJI
Exec Dt:
10/14/2008
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090092012
12210255
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 7
Reel/Frame:023047/0823   Pages: 2
Recorded: 07/30/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKAHOSHI, KENJI
Exec Dt:
07/01/2009
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8472298
US20090296558
12457149
Correspondence name and address
JUAN CARLOS A. MARQUEZ
STITES & HARBISON, PLLC
1199 NORTH FAIRFAX STREET
SUITE 900
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:023695/0662   Pages: 2
Recorded: 12/23/2009
Attorney Dkt #:16869S-241600US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKAHOSHI, KENJI
Exec Dt:
11/09/2009
Assignee
1
HITACHI CONSUMER ELECTRONICS CO., LTD.
2-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8611194
US20100226228
12609822
Correspondence name and address
ROGER HYLTON
TWO EMBARCADERO CENTER, 8TH FLOOR
TOWNSEND & TOWNSEND & CREW
SAN FRANCISCO, CA 94111-3834
Assignment: 9
Reel/Frame:023983/0044   Pages: 3
Recorded: 02/24/2010
Attorney Dkt #:16869S-243200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKAHOSHI, KENJI
Exec Dt:
01/20/2010
2
FUCHIWAKI, ATSUSHI
Exec Dt:
01/20/2010
Assignees
1
HITACHI - LG DATA STORAGE, INC.
22-23, KAIGAN 3-CHOME, MINATO-KU
TOKYO, JAPAN
2
HITACHI CONSUMER ELECTRONICS CO., LTD.
2-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8385175
US20110002205
12695753
Correspondence name and address
ROGER HYLTON
TWO EMBARCADERO CENTER, 8TH FLOOR
TOWNSEND & TOWNSEND & CREW
SAN FRANCISCO, CA 94111-3834
Assignment: 10
Reel/Frame:023983/0442   Pages: 3
Recorded: 02/24/2010
Attorney Dkt #:16869S-243300US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKAHOSHI, KENJI
Exec Dt:
01/20/2010
Assignees
1
HITACHI - LG DATA STORAGE, INC.
22-23, KAIGAN 3-CHOME, MINATO-KU
TOKYO, JAPAN
2
HITACHI CONSUMER ELECTRONICS CO., LTD.
2-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8121006
US20110002206
12695767
Correspondence name and address
ROGER HYLTON
TWO EMBARCADERO CENTER, 8TH FLOOR
TOWNSEND & TOWNSEND & CREW
SAN FRANCISCO, CA 94111-3834
Assignment: 11
Reel/Frame:024459/0326   Pages: 3
Recorded: 05/28/2010
Attorney Dkt #:16869S-244500US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATAOKA, TAKEYOSHI
Exec Dt:
04/27/2010
2
ISHIKAWA, YOSHINORI
Exec Dt:
04/27/2010
3
NAGAI, YUTAKA
Exec Dt:
04/27/2010
4
AKAHOSHI, KENJI
Exec Dt:
04/27/2010
5
YASUKAWA, TAKAKIYO
Exec Dt:
04/27/2010
Assignees
1
HITACHI-LG DATA STORAGE, INC.
22-23, KAIGAN 3-CHOME, MINATO-KU
TOKYO, JAPAN
2
HITACHI CONSUMER ELECTRONICS CO., LTD.
2-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8289822
US20110051589
12769477
Correspondence name and address
ROGER HYLTON
TWO EMBARCADERO CENTER, 8TH FLOOR
TOWNSEND & TOWNSEND & CREW
SAN FRANCISCO, CA 94111-3834
Assignment: 12
Reel/Frame:024451/0133   Pages: 4
Recorded: 05/27/2010
Attorney Dkt #:062758-0276
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJITA, SHINJI
Exec Dt:
05/18/2010
2
YASUKAWA, TAKAKIYO
Exec Dt:
05/20/2010
3
AKAHOSHI, KENJI
Exec Dt:
05/20/2010
4
NISHIMURA, KOICHIRO
Exec Dt:
05/18/2010
Assignees
1
HITACHI-LG DATA STORAGE, INC.
22-23, KAIGAN 3-CHOME, MINATO-KU,
TOKYO, JAPAN
2
HITACHI CONSUMER ELECTRONICS CO., LTD.
2-1, OTEMACHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8493827
US20110032806
12788899
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 13
Reel/Frame:024533/0084   Pages: 3
Recorded: 06/14/2010
Attorney Dkt #:16869S-245400US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKAHOSHI, KENJI
Exec Dt:
06/03/2010
Assignees
1
HITACHI-LG DATA STORAGE, INC.
22-23, KAIGAN 3-CHOME, MINATO-KU
TOKYO, JAPAN
2
HITACHI CONSUMER ELECTRONICS CO., LTD.
2-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8139454
US20110019514
12815062
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 14
Reel/Frame:027635/0586   Pages: 3
Recorded: 02/01/2012
Attorney Dkt #:062807-0754
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKAHOSHI, KENJI
Exec Dt:
01/11/2012
Assignees
1
HITACHI - LG DATA STORAGE, INC.
22-23, KAIGAN 3-CHOME, MINATO-KU
TOKYO, JAPAN
2
HITACHI CONSUMER ELECTRONICS CO., LTD.
2-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8619524
US20120224465
13363980
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 15
Reel/Frame:027904/0528   Pages: 3
Recorded: 03/21/2012
Attorney Dkt #:062807-0759
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKAHOSHI, KENJI
Exec Dt:
01/11/2012
Assignee
1
HITACHI CONSUMER ELECTRONICS CO., LTD.
2-1, OTEMACHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8446806
US20120218877
13497486
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 16
Reel/Frame:028907/0272   Pages: 2
Recorded: 09/06/2012
Attorney Dkt #:500.52665X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKAHOSHI, KENJI
Exec Dt:
08/20/2012
Assignees
1
HITACHI-LG DATA STORAGE, INC.
22-23, KAIGAN 3-CHOME, MINATO-KU,
TOKYO, JAPAN
2
HITACHI CONSUMER ELECTRONICS CO., LTD.
2-1, OTEMACHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8493828
US20130003522
13583083
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 17
Reel/Frame:029164/0599   Pages: 2
Recorded: 10/22/2012
Attorney Dkt #:500.52632X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKAHOSHI, KENJI
Exec Dt:
10/04/2012
Assignee
1
HITACHI CONSUMER ELECTRONICS CO., LTD.
2-1, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130074104
13572749
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 18
Reel/Frame:030758/0930   Pages: 2
Recorded: 07/09/2013
Attorney Dkt #:500.53074X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKAHOSHI, KENJI
Exec Dt:
05/29/2013
2
HIRABAYASHI, MASAYUKI
Exec Dt:
05/29/2013
Assignee
1
HITACHI CONSUMER ELECTRONICS CO., LTD.
2-1, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9208035
US20140006857
13874559
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 N. 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 19
Reel/Frame:037547/0250   Pages: 2
Recorded: 01/21/2016
Attorney Dkt #:SEI-10270
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKAHOSHI, KENJI
Exec Dt:
01/12/2016
Assignee
1
HITACHI-LG DATA STORAGE, INC.
22-23, KAIGAN 3-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160232934
15002781
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:056529/0525   Pages: 2
Recorded: 06/14/2021
Attorney Dkt #:SEI-13227
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKAHOSHI, KENJI
Exec Dt:
05/25/2021
2
ICHIKAWA, NORIMOTO
Exec Dt:
05/25/2021
Assignee
1
HITACHI-LG DATA STORAGE, INC.
22-23, KAIGAN 3-CHOME, MINATO-KU,
TOKYO, JAPAN 108-0022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11867810
US20220018959
17346409
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:063724/0600   Pages: 4
Recorded: 05/23/2023
Attorney Dkt #:SEI-14165
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKAHOSHI, KENJI
Exec Dt:
04/11/2023
2
HAYASHI, HISAHIRO
Exec Dt:
04/11/2023
3
ICHIKAWA, NORIMOTO
Exec Dt:
04/11/2023
Assignee
1
HITACHI-LG DATA STORAGE, INC.
22-23, KAIGAN 3-CHOME, MINATO-KU,
TOKYO, JAPAN 108-0022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240053188
18200624
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL RD., SUITE 210
ALEXANDRIA, VA 22314

Search Results as of: 05/29/2024 08:13 AM
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