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Patent Assignment Assignor Details
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Assignor Name : SHIOZAWA, MANABU
Total Assignments: 22
Assignment: 1
Reel/Frame:015988/0257   Pages: 2
Recorded: 11/15/2004
Attorney Dkt #:62807-213
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJITA, SHINJI
Exec Dt:
08/24/2004
2
MAEDA, TAKESHI
Exec Dt:
08/27/2004
3
SHIOZAWA, MANABU
Exec Dt:
08/24/2004
4
KUROKAWA, TAKAHIRO
Exec Dt:
08/24/2004
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7471605
US20050058047
10919489
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 2
Reel/Frame:018136/0804   Pages: 2
Recorded: 07/27/2006
Attorney Dkt #:501.46370X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOZAWA, MANABU
Exec Dt:
07/11/2006
2
SHIGETA, KAZUTOSHI
Exec Dt:
07/04/2006
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 #
 
 
 
 
 
 
 
 
 
 
 
7869333
US20070121446
11493822
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:020999/0605   Pages: 2
Recorded: 05/22/2008
Attorney Dkt #:500.48621XOO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIOZAWA, MANABU
Exec Dt:
03/31/2008
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 #
 
 
 
 
 
 
 
 
 
 
 
8000211
US20080225674
12048250
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET-SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:021355/0574   Pages: 3
Recorded: 08/07/2008
Attorney Dkt #:500.48680X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOZAWA, MANABU
Exec Dt:
04/07/2008
2
KUROKAWA, TAKAHIRO
Exec Dt:
04/08/2008
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 #
 
 
 
 
 
 
 
 
 
 
 
7965590
US20080304375
12057744
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 N. 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:023669/0035   Pages: 3
Recorded: 12/17/2009
Attorney Dkt #:520.50436X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, KOICHI
Exec Dt:
11/27/2009
2
SHIOZAWA, MANABU
Exec Dt:
11/24/2009
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 #
 
 
 
 
 
 
 
 
 
 
 
8279732
US20100157770
12640353
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 6
Reel/Frame:023809/0775   Pages: 3
Recorded: 01/19/2010
Attorney Dkt #:16869S-242300US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIOZAWA, MANABU
Exec Dt:
11/24/2009
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 #
 
 
 
 
 
 
 
 
 
 
 
8243568
US20100202259
12622156
Correspondence name and address
ROGER HYLTON
TWO EMBARCADERO CENTER, 8TH FLOOR
TOWNSEND & TOWNSEND & CREW
SAN FRANCISCO, CA 94111-3834
Assignment: 7
Reel/Frame:024695/0429   Pages: 2
Recorded: 07/16/2010
Attorney Dkt #:500.50791X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIOZAWA, MANABU
Exec Dt:
05/14/2010
Assignee
1
HITACHI - LG DATA STORAGE, INC.
22-23, KAIGAN 3-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8194523
US20110044142
12785514
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 8
Reel/Frame:025325/0644   Pages: 3
Recorded: 11/05/2010
Attorney Dkt #:084446-0017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIOZAWA, MANABU
Exec Dt:
10/29/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8228780
US20110110206
12940561
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 9
Reel/Frame:025519/0929   Pages: 4
Recorded: 12/17/2010
Attorney Dkt #:062758-0290
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZAWA, SHINSUKE
Exec Dt:
12/08/2010
2
SHIOZAWA, MANABU
Exec Dt:
12/08/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8203919
US20110211432
12971936
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 10
Reel/Frame:026701/0678   Pages: 3
Recorded: 08/04/2011
Attorney Dkt #:520.51779X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOZAWA, MANABU
Exec Dt:
07/06/2011
2
YASUKAWA, TAKAYIKO
Exec Dt:
07/21/2011
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 #
 
 
 
 
 
 
 
 
 
 
 
8335140
US20120033535
13179620
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 11
Reel/Frame:026738/0784   Pages: 10
Recorded: 08/11/2011
Attorney Dkt #:520.51779X00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ORIGINAL ELECTRONIC COVER SHEET, THE 2ND ASSIGNOR'S NAME IS MISSPELLED, PREVIOUSLY RECORDED ON REEL 026701 FRAME 0678. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SHIOZAWA, MANABU
Exec Dt:
07/06/2011
2
YASUKAWA, TAKAKIYO
Exec Dt:
07/21/2011
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 #
 
 
 
 
 
 
 
 
 
 
 
8335140
US20120033535
13179620
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 N. 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 12
Reel/Frame:034253/0101   Pages: 2
Recorded: 11/24/2014
Attorney Dkt #:H-9495
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, TAKAO
Exec Dt:
11/14/2014
2
SHIOZAWA, MANABU
Exec Dt:
11/14/2014
3
WATANABE, KOICHI
Exec Dt:
11/14/2014
4
KIMURA, SHIGEHARU
Exec Dt:
11/13/2014
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9542969
US20150302883
14403460
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:035544/0504   Pages: 2
Recorded: 05/01/2015
Attorney Dkt #:XA-12804/T3063-21367US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOZAWA, MANABU
Exec Dt:
01/20/2015
2
WATANABE, KOICHI
Exec Dt:
01/20/2015
3
WATANABE, TAKAO
Exec Dt:
01/20/2015
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9653108
US20150255106
14428154
Correspondence name and address
MITCHELL W. SHAPIRO
MILES & STOCKBRIDGE P.C.
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 14
Reel/Frame:035931/0330   Pages: 11
Recorded: 06/18/2015
Attorney Dkt #:SEI-9909
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOZAWA, MANABU
Exec Dt:
03/25/2015
2
SHIMOTSUMA, YASUHIKO
Exec Dt:
04/07/2015
3
SAKAKURA, MASAAKI
Exec Dt:
04/08/2015
4
MIURA, KIYOTAKA
Exec Dt:
04/07/2015
5
NAKABAYASHI, MIKI
Exec Dt:
07/20/2012
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10074428
US20150302926
14653547
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:038567/0765   Pages: 2
Recorded: 05/12/2016
Attorney Dkt #:104349.69041US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOZAWA, MANABU
Exec Dt:
03/24/2016
2
WATANABE, KOICHI
Exec Dt:
03/23/2016
3
SHIRAI, MASATAKA
Exec Dt:
03/24/2016
4
OSAWA, KENTARO
Exec Dt:
03/24/2016
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9625389
US20160299080
15036241
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 16
Reel/Frame:038970/0881   Pages: 2
Recorded: 06/21/2016
Attorney Dkt #:H&A-10453
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAI, RYO
Exec Dt:
04/06/2016
2
WATANABE, KOICHI
Exec Dt:
04/05/2016
3
SHIOZAWA, MANABU
Exec Dt:
04/05/2016
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9773521
US20160365107
15106879
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:043604/0453   Pages: 3
Recorded: 09/15/2017
Attorney Dkt #:T4388-22728US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOZAWA, MANABU
Exec Dt:
06/16/2017
2
WATANABE, KOICHI
Exec Dt:
06/16/2017
3
SHIRAI, MASATAKA
Exec Dt:
06/19/2017
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11041760
US20180045571
15556190
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE PC
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 18
Reel/Frame:043937/0741   Pages: 2
Recorded: 10/24/2017
Attorney Dkt #:HITACHI7-341601239US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, KAKURO
Exec Dt:
09/21/2017
2
SHIOZAWA, MANABU
Exec Dt:
09/25/2017
3
WATANABE, TAKAO
Exec Dt:
09/21/2017
Assignee
1
HITACHI LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10739267
US20180128748
15791887
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 19
Reel/Frame:045889/0976   Pages: 2
Recorded: 05/24/2018
Attorney Dkt #:029118.PA951US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOZAWA, MANABU
Exec Dt:
12/11/2017
2
HIRAI, KAKURO
Exec Dt:
12/11/2017
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10866189
US20180348138
15778356
Correspondence name and address
CROWELL & MORING LLP INTELLECTUAL PROPER
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 20
Reel/Frame:054359/0918   Pages: 5
Recorded: 11/13/2020
Attorney Dkt #:T3309-23855US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHSHIMA, TAKASHI
Exec Dt:
09/25/2020
2
MINEMURA, HIROYUKI
Exec Dt:
10/25/2020
3
SHIOZAWA, MANABU
Exec Dt:
09/28/2020
4
MORISHITA, HIDEO
Exec Dt:
09/25/2020
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210319970
17053417
Correspondence name and address
MILES & STOCKBRIDGE, P.C.
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 21
Reel/Frame:062146/0145   Pages: 3
Recorded: 12/19/2022
Attorney Dkt #:094434-0133
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSAWA, KENTARO
Exec Dt:
12/07/2022
2
SHIOZAWA, MANABU
Exec Dt:
12/02/2022
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-6409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230228709
18011284
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007
Assignment: 22
Reel/Frame:062499/0638   Pages: 8
Recorded: 01/26/2023
Attorney Dkt #:ISO-13973
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSAWA, KENTARO
Exec Dt:
12/07/2022
2
ANAZAWA, TAKASHI
Exec Dt:
12/08/2022
3
SHIOZAWA, MANABU
Exec Dt:
12/07/2022
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-6409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230266271
18018174
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL RD., SUITE 210
ALEXANDRIA, VA 22314

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