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Patent Assignment Assignor Details
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Assignor Name : KATSUKI, MANABU
Total Assignments: 20
Assignment: 1
Reel/Frame:005111/0629   Pages: 1
Recorded: 08/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FURUHATA, TAKASHI
Exec Dt:
08/08/1989
2
TAKAHASHI, HIROAKI
Exec Dt:
08/08/1989
3
KATSUKI, MANABU
Exec Dt:
08/08/1989
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4967161
NONE
07393958
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:006882/0505   Pages: 2
Recorded: 02/04/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FURUHATA, TAKASHI
Exec Dt:
01/12/1994
2
KATSUKI, MANABU
Exec Dt:
01/12/1994
3
MIZOSOE, HIROKI
Exec Dt:
01/12/1994
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI, 4-CHOME
CHIYODA-KU, TOKYO 101, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5699471
NONE
08192290
Correspondence name and address
MELVIN KRAUS
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENSYLVANIA AVENUE, N.W.
STE. 600
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:011782/0550   Pages: 2
Recorded: 05/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIMURA, KOUICHIROU
Exec Dt:
03/07/2001
2
HIROSE, KOUICHI
Exec Dt:
03/07/2001
3
KATSUKI, MANABU
Exec Dt:
03/07/2001
4
TAKEUCHI, TOSHIFUMI
Exec Dt:
03/07/2001
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6785207
US20010026512
09794393
Correspondence name and address
MCDERMOTT, WILL & EMERY
MICHAEL E. FOGARTY
600 13TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:015010/0344   Pages: 3
Recorded: 02/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIMURA, KOICHIRO
Exec Dt:
02/02/2004
2
KATSUKI, MANABU
Exec Dt:
02/05/2004
3
KAKU, TOSHIMITSU
Exec Dt:
02/02/2004
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7227822
US20040233814
10782330
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
CHUN-POK LEUNG
TWO EMBARCADERO CENTER - EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 5
Reel/Frame:016108/0727   Pages: 3
Recorded: 12/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATSUKI, MANABU
Exec Dt:
09/15/2004
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
HITACHI-LG DATA STORGE, INC.
22-23, KAIGAN 3-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050128907
10934950
Correspondence name and address
ROBERT C. COLWELL
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 6
Reel/Frame:016130/0500   Pages: 2
Recorded: 01/05/2005
Attorney Dkt #:500.44263X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUKI, MANABU
Exec Dt:
10/12/2004
2
ICHIKAWA, NORIMOTO
Exec Dt:
10/13/2004
Assignee
1
HITACHI-LG DATA STORAGE, INC.
22-23, KAIGAN 3-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050094527
10937351
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 7
Reel/Frame:017884/0213   Pages: 2
Recorded: 05/10/2006
Attorney Dkt #:058799-0165
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATSUKI, MANABU
Exec Dt:
04/17/2006
Assignees
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI LG DATA STORAGE, INC.
22-23, KAIGAN 3-CHROME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7751295
US20060285468
11430933
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 8
Reel/Frame:020635/0667   Pages: 2
Recorded: 03/12/2008
Attorney Dkt #:500.48143X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIMURA, KOICHIRO
Exec Dt:
10/01/2007
2
IIZUKA, JUNYA
Exec Dt:
10/01/2007
3
KATSUKI, MANABU
Exec Dt:
10/01/2007
4
YASUKAWA, TAKAKIYO
Exec Dt:
10/04/2007
Assignee
1
HITACHI, LTD.,
6-6 MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8284648
US20080112289
11940392
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS LLP
1300 N. 17TH STREET, SUITE 1800
ARLINGTON, VA 22209
Assignment: 9
Reel/Frame:023121/0046   Pages: 2
Recorded: 08/20/2009
Attorney Dkt #:XA-11372/T3662-17292US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIMURA, KOICHIRO
Exec Dt:
07/31/2009
2
SOMA, MASATO
Exec Dt:
08/04/2009
3
TAKEUCHI, TOSHIFUMI
Exec Dt:
08/04/2009
4
KATSUKI, MANABU
Exec Dt:
08/04/2009
5
TADA, YUKINOBU
Exec Dt:
07/31/2009
Assignee
1
RENESAS TECHNOLOGY CORP.
6-2, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090310458
12465770
Correspondence name and address
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833
Assignment: 10
Reel/Frame:024395/0109   Pages: 2
Recorded: 05/17/2010
Attorney Dkt #:500.50375X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATSUKI, MANABU
Exec Dt:
11/17/2009
Assignee
1
HITACHI CONSUMER ELECTRONICS CO., LTD.
2-1, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8391119
US20100226232
12600686
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 11
Reel/Frame:024867/0419   Pages: 3
Recorded: 08/20/2010
Attorney Dkt #:500.50829X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, HISAHIRO
Exec Dt:
05/27/2010
2
KATO, TOSHIHIRO
Exec Dt:
05/27/2010
3
KATSUKI, MANABU
Exec Dt:
05/27/2010
4
KUROKAWA, MITSUO
Exec Dt:
06/01/2010
5
FUCHIWAKI, ATSUSHI
Exec Dt:
06/01/2010
Assignees
1
HITACHI CONSUMER ELECTRONICS CO., LTD.
2-1, OTEMACHI 2-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 #
 
 
 
 
 
 
 
 
 
 
 
8260983
US20110022741
12796760
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 12
Reel/Frame:026825/0625   Pages: 3
Recorded: 08/30/2011
Attorney Dkt #:500.51783X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJITA, SHINJI
Exec Dt:
06/29/2011
2
KAWAMAE, OSAMU
Exec Dt:
06/29/2011
3
KUREBAYASHI, MASAAKI
Exec Dt:
07/01/2011
4
KATSUKI, MANABU
Exec Dt:
07/01/2011
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 #
 
 
 
 
 
 
 
 
 
 
 
8789618
US20120047372
13180619
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 13
Reel/Frame:032187/0668   Pages: 2
Recorded: 02/10/2014
Attorney Dkt #:XA-12538/T3063-20279US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROOKA, SHINICHIRO
Exec Dt:
12/24/2013
2
KATSUKI, MANABU
Exec Dt:
12/24/2013
3
SHIOKAWA, JUNJI
Exec Dt:
12/24/2013
4
NONAKA, YUICHI
Exec Dt:
12/24/2013
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9445067
US20140240533
14176038
Correspondence name and address
MITCHELL W. SHAPIRO
MILES & STOCKBRIDGE P.C.
1751 PINNACLE DRIVE, SUITE 500
TYSONS CORNER, VA 22102-3833
Assignment: 14
Reel/Frame:055617/0631   Pages: 7
Recorded: 03/17/2021
Attorney Dkt #:T&A-12711
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUSHIMA, HIROMI
Exec Dt:
01/28/2021
2
NAKAMURA, YUSUKE
Exec Dt:
03/06/2021
3
KAWAMAE, OSAMU
Exec Dt:
11/02/2020
4
KATSUKI, MANABU
Exec Dt:
11/10/2020
5
KURACHI, MEGUMI
Exec Dt:
11/05/2020
Assignee
1
MAXELL, LTD.
1, KOIZUMI, OYAMAZAKI, OYAMAZAKI-CHO OTOKUNI-GUN
KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11360568
US20200341558
16963274
Correspondence name and address
MATTINGLY AND MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:056141/0491   Pages: 7
Recorded: 05/05/2021
Attorney Dkt #:075425-0100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAHAGI, YASUO
Exec Dt:
01/27/2021
2
SHIROSUGI, TAKATOSHI
Exec Dt:
01/12/2021
3
AKIYAMA, HITOSHI
Exec Dt:
10/29/2020
4
KAWAMAE, OSAMU
Exec Dt:
11/02/2020
5
KATSUKI, MANABU
Exec Dt:
11/10/2020
Assignee
1
MAXELL, LTD.
1, KOIZUMI, OYAMAZAKI, OYAMAZAKI-CHO
OTUKUNI-GUN
KYOTO, JAPAN 618-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11870276
US20210167638
17263797
Correspondence name and address
TOMOKI TANIDA
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 16
Reel/Frame:056578/0559   Pages: 9
Recorded: 06/17/2021
Attorney Dkt #:104363-0020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMAE, OSAMU
Exec Dt:
11/02/2020
2
TANAKA, YUKINOBU
Exec Dt:
06/02/2021
3
KONO, MISAKO
Exec Dt:
03/04/2021
4
SHIRAMIZU, NOBUHIRO
Exec Dt:
03/05/2021
5
OKU, MASUO
Exec Dt:
11/24/2020
6
KATSUKI, MANABU
Exec Dt:
11/10/2020
7
KURACHI, MEGUMI
Exec Dt:
11/05/2020
Assignee
1
MAXELL, LTD.
1, KOIZUMI, OYAMAZAKI, OYAMAZAKI-CHO
OTUKUNI-GUN
KYOTO, JAPAN 618-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11346776
US20210318234
17051321
Correspondence name and address
TOMOKI TANIDA
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 17
Reel/Frame:063948/0588   Pages: 9
Recorded: 06/14/2023
Attorney Dkt #:104363-0032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMAE, OSAMU
Exec Dt:
11/02/2020
2
TANAKA, YUKINOBU
Exec Dt:
06/02/2021
3
KONO, MISAKO
Exec Dt:
03/04/2021
4
SHIRAMIZU, NOBUHIRO
Exec Dt:
03/05/2021
5
OKU, MASUO
Exec Dt:
11/24/2020
6
KATSUKI, MANABU
Exec Dt:
11/10/2020
7
KURACHI, MEGUMI
Exec Dt:
11/05/2020
Assignee
1
MAXELL, LTD.
1, KOIZUMI, OYAMAZAKI, OYAMAZAKI-CHO, OTOKUNI-GUN
KYOTO, JAPAN 618-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230258558
18305837
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 18
Reel/Frame:056589/0755   Pages: 6
Recorded: 06/18/2021
Attorney Dkt #:075425-0108
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMAE, OSAMU
Exec Dt:
05/24/2021
2
SHIMADA, KENICHI
Exec Dt:
06/16/2021
3
KATSUKI, MANABU
Exec Dt:
05/18/2021
4
KURACHI, MEGUMI
Exec Dt:
05/18/2021
Assignee
1
MAXELL, LTD.
1, KOIZUMI, OYAMAZAKI, OYAMAZAKI-CHO
OTUKUNI-GUN
KYOTO, JAPAN 618-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11582441
US20220060680
17299114
Correspondence name and address
TOMOKI TANIDA
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 19
Reel/Frame:063919/0739   Pages: 6
Recorded: 06/12/2023
Attorney Dkt #:075425-0138
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMAE, OSAMU
Exec Dt:
05/24/2021
2
SHIMADA, KENICHI
Exec Dt:
06/16/2021
3
KATSUKI, MANABU
Exec Dt:
05/18/2021
4
KURACHI, MEGUMI
Exec Dt:
05/18/2021
Assignee
1
MAXELL, LTD.
1 KOIZUMI, OYAMAZAKI
OYAMAZAKI-CHO, OTOKUNI-GUN
KYOTO, JAPAN 618-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11956415
US20230156176
18150431
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 20
Reel/Frame:060879/0127   Pages: 4
Recorded: 08/24/2022
Attorney Dkt #:SEI-13765
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KABUTO, NOBUAKI
Exec Dt:
07/07/2022
2
KATSUKI, MANABU
Exec Dt:
07/06/2022
3
AKIYAMA, HITOSHI
Exec Dt:
07/06/2022
Assignee
1
MAXELL, LTD.
1, KOIZUMI, OYAMAZAKI,
OYAMAZAKI-CHO OTOKUNI-GUN,
KYOTO, JAPAN 618-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230092523
17801810
Correspondence name and address
SOUTHCHAI VANNARATH
1800 DIAGONAL RD, SUITE 210
ALEXANDRIA, VA 22314

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