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Patent Assignment Assignor Details
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Assignor Name : IBUSUKI, TAKAHIRO
Total Assignments: 22
Assignment: 1
Reel/Frame:017965/0619   Pages: 3
Recorded: 07/20/2006
Attorney Dkt #:062461
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOGO, ARATA
Exec Dt:
04/17/2006
2
OSHIMA, HIROTAKA
Exec Dt:
04/17/2006
3
IBUSUKI, TAKAHIRO
Exec Dt:
04/17/2006
4
SHIMIZU, YUTAKA
Exec Dt:
04/17/2006
5
UZUMAKI, TAKUYA
Exec Dt:
04/17/2006
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7428130
US20070268632
11410315
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE-700
WASHINGTON, DC 20036-2657
Assignment: 2
Reel/Frame:019882/0405   Pages: 3
Recorded: 09/14/2007
Attorney Dkt #:072145
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBUSUKI, TAKAHIRO
Exec Dt:
11/28/2006
2
SATO, MASASHIGE
Exec Dt:
12/07/2006
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080070063
11898730
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ET AL
1250 CONNECTICUT AVENUE, N.W. SUITE 700
WASHINGTON D.C. 20036
Domestic representative
Assignment: 3
Reel/Frame:019833/0051   Pages: 3
Recorded: 09/06/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, MASASHIGE
Exec Dt:
03/14/2007
2
UMEHARA, SHINJIRO
Exec Dt:
03/14/2007
3
IBUSUKI, TAKAHIRO
Exec Dt:
03/14/2007
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA , 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080112093
11899486
Correspondence name and address
PATRICK G. BURNS
GREER BURNS & CRAIN, LTD.
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:019946/0382   Pages: 3
Recorded: 09/26/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBUSUKI, TAKAHIRO
Exec Dt:
04/18/2007
2
SATO, MASASHIGE
Exec Dt:
04/18/2007
3
UMEHARA, SHINJIRO
Exec Dt:
04/19/2007
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080080102
11902832
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE, N.W.
SUITE 700
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:020624/0863   Pages: 2
Recorded: 03/10/2008
Attorney Dkt #:081269
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBUSUKI, TAKAHIRO
Exec Dt:
12/13/2007
2
SATO, MASASHIGE
Exec Dt:
12/20/2007
3
UMEHARA, SHINJIRO
Exec Dt:
12/20/2007
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8184407
US20080232003
12041396
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE-700
WASHINGTON, DC 20036-2657
Assignment: 6
Reel/Frame:020610/0104   Pages: 3
Recorded: 03/06/2008
Attorney Dkt #:081234
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OCHIAI, TAKAO
Exec Dt:
01/09/2008
2
ASHIDA, HIROSHI
Exec Dt:
01/09/2008
3
IBUSUKI, TAKAHIRO
Exec Dt:
01/09/2008
4
SHIMIZU, YUTAKA
Exec Dt:
01/09/2008
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080204946
12037366
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE-700
WASHINGTON, DC 20036-2657
Assignment: 7
Reel/Frame:021525/0055   Pages: 3
Recorded: 09/12/2008
Attorney Dkt #:2500.81883
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOGO, ARATA
Exec Dt:
08/19/2008
2
IBUSUKI, TAKAHIRO
Exec Dt:
08/19/2008
3
SHIMIZU, YUTAKA
Exec Dt:
08/19/2008
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KANAGAWA
KAWASAKI-SHI, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090141410
12209824
Correspondence name and address
GREER, BURNS & CRAIN
300 S WACKER DR
25TH FLOOR
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:021469/0585   Pages: 3
Recorded: 09/02/2008
Attorney Dkt #:0671.80735
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, MASASHIGE
Exec Dt:
08/12/2008
2
UMEHARA, SHINJIRO
Exec Dt:
08/21/2008
3
IBUSUKI, TAKAHIRO
Exec Dt:
08/21/2008
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI
KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090097170
12202789
Correspondence name and address
GREER, BURNS & CRAIN
300 S WACKER DR
25TH FLOOR
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:022437/0928   Pages: 3
Recorded: 03/24/2009
Attorney Dkt #:2500.84072
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBUSUKI, TAKAHIRO
Exec Dt:
03/12/2009
2
SATO, MASASHIGE
Exec Dt:
03/19/2009
3
UMEHARA, SHINJIRO
Exec Dt:
03/19/2009
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI
KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090244790
12409330
Correspondence name and address
GREER, BURNS & CRAIN
300 S WACKER DR
25TH FLOOR
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:023332/0942   Pages: 4
Recorded: 10/06/2009
Attorney Dkt #:2500.86242
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBUSUKI, TAKAHIRO
Exec Dt:
09/24/2009
2
UMEHARA, SHINJIRO
Exec Dt:
09/07/2009
3
SATO, MASASHIGE
Exec Dt:
09/24/2009
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME,
NAKAHARA-KU, KAWASAKI-SHI,
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8081404
US20100053824
12548990
Correspondence name and address
GREER, BURNS & CRAIN
300 S. WACKER DR
SUITE 2500
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:024046/0209   Pages: 2
Recorded: 03/08/2010
Attorney Dkt #:Q115521
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBUSUKI, TAKAHIRO
Exec Dt:
02/18/2010
2
SATO, MASASHIGE
Exec Dt:
02/18/2010
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100159283
12582306
Correspondence name and address
SUGHRUE MION
2100 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20037-3213
Assignment: 12
Reel/Frame:024732/0441   Pages: 4
Recorded: 07/23/2010
Attorney Dkt #:1115.92374
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBUSUKI, TAKAHIRO
Exec Dt:
06/07/2010
2
SATO, MASASHIGE
Exec Dt:
06/11/2010
3
UMEHARA, SHINJIRO
Exec Dt:
06/01/2010
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8194362
US20100284103
12842447
Correspondence name and address
GREER, BURNS & CRAIN
300 S WACKER DR
25TH FLOOR
CHICAGO, IL 60606
Assignment: 13
Reel/Frame:027623/0457   Pages: 2
Recorded: 01/31/2012
Attorney Dkt #:HIT1P636/HJP920100031US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMURA, SUSUMU
Exec Dt:
11/12/2011
2
IBUSUKI, TAKAHIRO
Exec Dt:
11/02/2011
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1
PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8451565
US20130128381
13301596
Correspondence name and address
ZILKA-KOTAB, PC
P.O. BOX 721120
SAN JOSE, CA 95172
Assignment: 14
Reel/Frame:027645/0431   Pages: 2
Recorded: 02/02/2012
Attorney Dkt #:HIT1P616/HJP920100033US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMURA, SUSUMU
Exec Dt:
01/18/2012
2
HOSHIYA, HIROYUKI
Exec Dt:
01/19/2012
3
IBUSUKI, TAKAHIRO
Exec Dt:
01/20/2012
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1
PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8570690
US20120320473
13164610
Correspondence name and address
ZILKA-KOTAB, PC
P.O. BOX 721120
SAN JOSE, CA 95172
Assignment: 15
Reel/Frame:029157/0558   Pages: 3
Recorded: 10/19/2012
Attorney Dkt #:HIT1P674/HJP920110038US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASHIMA, HIDEKI
Exec Dt:
05/11/2012
2
YOSHIDA, NOBUO
Exec Dt:
05/11/2012
3
IBUSUKI, TAKAHIRO
Exec Dt:
05/11/2012
4
YASUDA, TSUTOMU
Exec Dt:
05/11/2012
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1
PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8786988
US20130308228
13472326
Correspondence name and address
ZILKA-KOTAB, PC
P.O. BOX 721120
SAN JOSE, CA 95172
Assignment: 16
Reel/Frame:029166/0663   Pages: 2
Recorded: 10/22/2012
Attorney Dkt #:HIT1P696/HJP920120017US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBUSUKI, TAKAHIRO
Exec Dt:
10/11/2012
2
MASHIMA, HIDEKI
Exec Dt:
10/11/2012
3
UDO, YUTA
Exec Dt:
10/11/2012
Assignee
1
HGST NETHERLANDS B.V.
HERIKERBERGWEG 238
LUNA ARENA
AMSTERDAM, NETHERLANDS 1101 CM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8867178
US20140104723
13653301
Correspondence name and address
ZILKA-KOTAB, PC
P.O. BOX 721120
SAN JOSE, CA 95172
Assignment: 17
Reel/Frame:031456/0718   Pages: 4
Recorded: 10/22/2013
Attorney Dkt #:HIT1P763/HJP920120035US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, NOBUO
Exec Dt:
09/18/2013
2
MASHIMA, HIDEKI
Exec Dt:
09/18/2013
3
IWATA, NORIHIRO
Exec Dt:
09/19/2013
4
IBUSUKI, TAKAHIRO
Exec Dt:
09/19/2013
Assignee
1
HGST NETHERLANDS B.V.
HERIKERBERGWEG 238
LUNA ARENA
1101 CM AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9042060
US20150085395
14037254
Correspondence name and address
ZILKA-KOTAB, PC
P.O. BOX 721120
SAN JOSE, CA 95172
Assignment: 18
Reel/Frame:031955/0510   Pages: 4
Recorded: 01/13/2014
Attorney Dkt #:HIT1P765/HJP920130026US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATAOKA, KOUJI
Exec Dt:
10/28/2013
2
WAGATSUMA, TAKASHI
Exec Dt:
10/28/2013
3
HOSHINO, KATSUMI
Exec Dt:
10/28/2013
4
IBUSUKI, TAKAHIRO
Exec Dt:
10/28/2013
5
OKADA, YUKIMASA
Exec Dt:
10/28/2013
6
OOKAWA, NORIHIRO
Exec Dt:
10/29/2013
Assignee
1
HGST NETHERLANDS B.V.
HERIKERBERGWEG 238
LUNA ARENA
AMSTERDAM, NETHERLANDS 1101 CM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8976492
NONE
14066523
Correspondence name and address
ZILKA-KOTAB, PC
P.O. BOX 721120
SAN JOSE, CA 95172
Assignment: 19
Reel/Frame:037403/0798   Pages: 2
Recorded: 01/04/2016
Attorney Dkt #:H20151193US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAWA, NORIHIRO
Exec Dt:
01/04/2016
2
KOMAGAKI, KOUJIRO
Exec Dt:
01/04/2016
3
IBUSUKI, TAKAHIRO
Exec Dt:
01/04/2016
Assignee
1
HGST NETHERLANDS B.V.
HERIKERBERGWEG 238
LUNA ARENA
AMSTERDAM, NETHERLANDS 1101 CM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9799356
US20170194023
14987568
Correspondence name and address
ALLEMAN HALL MCCOY RUSSELL & TUTTLE LLP/
806 SW BROADWAY
SUITE 600
PORTLAND, OR 97205
Assignment: 20
Reel/Frame:043632/0468   Pages: 2
Recorded: 09/19/2017
Attorney Dkt #:H20151193US2_HGST181D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAWA, NORIHIRO
Exec Dt:
01/04/2016
2
KOMAGAKI, KOUJIRO
Exec Dt:
01/04/2016
3
IBUSUKI, TAKAHIRO
Exec Dt:
01/04/2016
Assignee
1
HGST NETHERLANDS B.V.
HERIKERBERGWEG 238
LUNA ARENA
AMSTERDAM, NETHERLANDS 1101 CM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10096331
US20180005652
15709359
Correspondence name and address
JOHN D. HENKHAUS
7052 SANTA TERESA BLVD
# 203
SAN JOSE, CA 95139-1348
Assignment: 21
Reel/Frame:037961/0331   Pages: 4
Recorded: 03/11/2016
Attorney Dkt #:HIT1P854/H20161028US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBUSUKI, TAKAHIRO
Exec Dt:
03/09/2016
2
KATAOKA, KOUJI
Exec Dt:
03/09/2016
3
WAGATSUMA, TAKASHI
Exec Dt:
03/09/2016
4
OKAWA, NORIHIRO
Exec Dt:
03/09/2016
5
OKADA, YUKIMASA
Exec Dt:
03/09/2016
Assignee
1
HGST NETHERLANDS B.V.
HERIKERBERGWEG 238
LUNA ARENA
AMSTERDAM, NETHERLANDS 1101 CM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10008224
US20170263273
15068476
Correspondence name and address
ZILKA-KOTAB, PC
1155 N. 1ST ST.
SUITE 105
SAN JOSE, CA 95112
Assignment: 22
Reel/Frame:064886/0094   Pages: 3
Recorded: 09/13/2023
Attorney Dkt #:36856.6148/FK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IBUSUKI, TAKAHIRO
Exec Dt:
08/29/2023
Assignee
1
MURATA MANUFACTURING CO., LTD.
10-1 HIGASHIKOTARI 1-CHOME
NAGAOKAKYO-SHI, KYOTO-FU, JAPAN 617-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240004000
18367519
Correspondence name and address
KEATING & BENNETT LLP
1800 ALEXANDER BELL DR.
SUITE 200
RESTON, VA 20191

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