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Patent Assignment Assignor Details
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Assignor Name : ICHIKAWA, KAZUHIDE
Total Assignments: 18
Assignment: 1
Reel/Frame:017587/0550   Pages: 3
Recorded: 05/08/2006
Attorney Dkt #:16869Q-182000US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYAKAWA, TAKAKO
Exec Dt:
03/24/2006
2
GOTO, MARUTOMO
Exec Dt:
03/22/2006
3
ICHIKAWA, KAZUHIDE
Exec Dt:
03/24/2006
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7697235
US20060221802
11398827
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:019622/0299   Pages: 4
Recorded: 07/30/2007
Attorney Dkt #:16869Q-210400US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYAKAWA, TAKAKO
Exec Dt:
06/08/2007
2
UEFUNE, KOUKI
Exec Dt:
06/08/2007
3
KOUNO, TAKASHI
Exec Dt:
06/08/2007
4
ICHIKAWA, KAZUHIDE
Exec Dt:
06/08/2007
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ ARMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7773338
US20080007866
11811720
Correspondence name and address
KENT J. TOBIN
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCARDERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94128
Assignment: 3
Reel/Frame:020006/0197   Pages: 5
Recorded: 10/24/2007
Attorney Dkt #:16869Q-214300US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOTAGI, AKIHIKO
Exec Dt:
08/23/2007
2
ICHIKAWA, KAZUHIDE
Exec Dt:
08/23/2007
3
KOUNO, TAKASHI
Exec Dt:
08/23/2007
4
SHINDO, HITOSHI
Exec Dt:
09/05/2007
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ ARMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7924527
US20080068755
11899847
Correspondence name and address
KENT J. TOBIN
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCARDERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 4
Reel/Frame:020104/0293   Pages: 5
Recorded: 11/13/2007
Attorney Dkt #:16869Q-214600US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEFUNE, KOUKI
Exec Dt:
09/07/2007
2
HAYAKAWA, TAKAKO
Exec Dt:
09/06/2007
3
AOYAGI, AKIHIKO
Exec Dt:
09/06/2007
4
KOUNO, TAKASHI
Exec Dt:
09/06/2007
5
SHINDO, HITOSHI
Exec Dt:
09/05/2007
6
ICHIKAWA, KAZUHIDE
Exec Dt:
09/07/2007
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ ARMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8094408
US20080068745
11903004
Correspondence name and address
KENT J. TOBIN
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCARDERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 5
Reel/Frame:021872/0587   Pages: 3
Recorded: 11/21/2008
Attorney Dkt #:16869Q-220500US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHIKAWA, KAZUHIDE
Exec Dt:
12/14/2007
2
KOUNO, TAKASHI
Exec Dt:
12/14/2007
3
AOYAGI, AKIHIKO
Exec Dt:
12/17/2007
4
HAYAKAWA, TAKAKO
Exec Dt:
12/17/2007
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7957092
US20080165448
12006642
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 6
Reel/Frame:021880/0932   Pages: 3
Recorded: 11/24/2008
Attorney Dkt #:16869Q-231900US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEFUNE, KOUKI
Exec Dt:
09/24/2008
2
HAYAKAWA, TAKAKO
Exec Dt:
09/24/2008
3
NAKAMIYA, TERUHIRO
Exec Dt:
09/24/2008
4
ICHIKAWA, KAZUHIDE
Exec Dt:
09/24/2008
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090097375
12287595
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 7
Reel/Frame:022105/0352   Pages: 3
Recorded: 01/14/2009
Attorney Dkt #:16869Q-233500US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOUNO, TAKASHI
Exec Dt:
11/04/2008
2
AOYAGI, AKIHIKO
Exec Dt:
11/04/2008
3
ICHIKAWA, KAZUHIDE
Exec Dt:
11/04/2008
4
NAKAMIYA, TERUHIRO
Exec Dt:
11/04/2008
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8098454
US20090168233
12313615
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 8
Reel/Frame:023820/0169   Pages: 4
Recorded: 01/20/2010
Attorney Dkt #:HJP920080092US1/HIT1P466
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHIKAWA, KAZUHIDE
Exec Dt:
12/22/2009
2
KOUNO, TAKASHI
Exec Dt:
12/22/2009
3
UEFUNE, KOUKI
Exec Dt:
12/22/2009
4
HAYAKAWA, TAKAKO
Exec Dt:
12/22/2009
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1
PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8570682
US20100157469
12642332
Correspondence name and address
ZILKA-KOTAB, PC
P.O. BOX 721120
SAN JOSE, CA 95172
Assignment: 9
Reel/Frame:024419/0111   Pages: 2
Recorded: 05/20/2010
Attorney Dkt #:HJP920090004US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEFUNE, KOUKI
Exec Dt:
05/18/2010
2
KOUNO, TAKASHI
Exec Dt:
05/17/2010
3
HAYAKAWA, TAKAKO
Exec Dt:
05/17/2010
4
ICHIKAWA, KAZUHIDE
Exec Dt:
05/17/2010
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
AMSTERDAM, NETHERLANDS 1076 AZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8363360
US20100296197
12784384
Correspondence name and address
HITACHI C/O WAGNER BLECHER LLP
123 WESTRIDGE DRIVE
WATSONVILLE, CA 95076
Assignment: 10
Reel/Frame:026883/0276   Pages: 2
Recorded: 09/09/2011
Attorney Dkt #:HJP920110011US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTAKE, NORITAKA
Exec Dt:
09/05/2011
2
HAYAKAWA, TAKAKO
Exec Dt:
09/05/2011
3
ICHIKAWA, KAZUHIDE
Exec Dt:
09/05/2011
4
NAKAMIYA, TERUHIRO
Exec Dt:
09/05/2011
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES, NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
AMSTERDAM, NETHERLANDS 1076 AZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8749914
US20130063838
13228363
Correspondence name and address
WAGNER BLECHER, LLP
123 WESTRIDGE DRIVE
WATSONVILLE, CA 95076
Assignment: 11
Reel/Frame:029251/0429   Pages: 2
Recorded: 11/06/2012
Attorney Dkt #:HJP920120003US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMIYA, TERUHIRO
Exec Dt:
09/18/2012
2
WATANABE, KEIKO
Exec Dt:
09/18/2012
3
ICHIKAWA, KAZUHIDE
Exec Dt:
09/19/2012
4
SUMIYA, TAKEJI
Exec Dt:
09/18/2012
Assignee
1
HGST NETHERLANDS B.V.
HERIKERBERGWEG 238, LUNA ARENA
AMSTERDAM, NETHERLANDS 1101 CM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8730620
US20140126084
13669231
Correspondence name and address
WAGNER BLECHER LLP
123 WESTRIDGE DR.
WATSONVILLE, CA 95076
Assignment: 12
Reel/Frame:040753/0943   Pages: 3
Recorded: 12/22/2016
Attorney Dkt #:H20161135US1 (HGST176)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASAI, YOHEI
Exec Dt:
12/21/2016
2
ICHIKAWA, KAZUHIDE
Exec Dt:
12/21/2016
3
KAWAKAMI, TAKANORI
Exec Dt:
12/21/2016
4
NAMIHISA, MIKI
Exec Dt:
12/21/2016
5
KOBAYASHI, ISAO
Exec Dt:
12/21/2016
Assignee
1
WESTERN DIGITAL TECHNOLOGIES, INC.
3355 MICHELSON DRIVE
SUITE 100
IRVINE, CALIFORNIA 92612
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10037783
US20180182439
15388633
Correspondence name and address
JOHN D. HENKHAUS
7052 SANTA TERESA BLVD
# 203
SAN JOSE, CA 95139-1348
Assignment: 13
Reel/Frame:041401/0280   Pages: 4
Recorded: 02/28/2017
Attorney Dkt #:SDA3068US_WD055
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EGUCHI, TAKEHIKO
Exec Dt:
02/27/2017
2
NAMIHISA, MIKI
Exec Dt:
02/27/2017
3
ICHIKAWA, KAZUHIDE
Exec Dt:
02/27/2017
4
ASAI, YOHEI
Exec Dt:
02/27/2017
Assignee
1
WESTERN DIGITAL TECHNOLOGIES, INC.
3355 MICHELSON DRIVE
SUITE 100
IRVINE, CALIFORNIA 92612
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10388327
US20180247677
15445128
Correspondence name and address
JOHN D. HENKHAUS
7052 SANTA TERESA BLVD
# 203
SAN JOSE, CA 95139-1348
Assignment: 14
Reel/Frame:050609/0501   Pages: 4
Recorded: 10/03/2019
Attorney Dkt #:P1023509US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHIKAWA, KAZUHIDE
Exec Dt:
02/05/2019
2
NISHITANI, YU
Exec Dt:
02/07/2019
3
ADACHI, HIDEAKI
Exec Dt:
02/07/2019
4
TSUJITA, TAKUJI
Exec Dt:
02/05/2019
5
MATSUNAKA, DAISUKE
Exec Dt:
02/12/2019
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11081725
US20190348704
16366412
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 15
Reel/Frame:057905/0193   Pages: 4
Recorded: 10/25/2021
Attorney Dkt #:P1030538US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UENO, KOKI
Exec Dt:
05/10/2021
2
TANAKA, YOSHIAKI
Exec Dt:
05/10/2021
3
ICHIKAWA, KAZUHIDE
Exec Dt:
05/13/2021
4
ASANO, TETSUYA
Exec Dt:
05/10/2021
5
SAKAI, AKIHIRO
Exec Dt:
05/13/2021
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210296692
17338670
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 16
Reel/Frame:058030/0117   Pages: 3
Recorded: 11/05/2021
Attorney Dkt #:WDA-5760-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EGUCHI, TAKEHIKO
Exec Dt:
11/03/2021
2
ICHIKAWA, KAZUHIDE
Exec Dt:
11/03/2021
Assignee
1
WESTERN DIGITAL TECHNOLOGIES, INC.
5601 GREAT OAKS PARKWAY
SAN JOSE, CALIFORNIA 95119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11574649
NONE
17519434
Correspondence name and address
BRYAN J. MASSEY
50 WEST BROADWAY, 10TH FLOOR
SALT LAKE CITY, UT 84101
Assignment: 17
Reel/Frame:062199/0824   Pages: 3
Recorded: 12/25/2022
Attorney Dkt #:P1032718US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, YOHEI
Exec Dt:
09/14/2022
2
UENO, KOKI
Exec Dt:
09/08/2022
3
ICHIKAWA, KAZUHIDE
Exec Dt:
09/06/2022
4
ASANO, TETSUYA
Exec Dt:
09/06/2022
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230021952
17946536
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 18
Reel/Frame:067174/0953   Pages: 3
Recorded: 04/22/2024
Attorney Dkt #:P1039670US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, TOMOYASU
Exec Dt:
11/06/2023
2
ICHIKAWA, KAZUHIDE
Exec Dt:
11/06/2023
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, JAPAN 571-0057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240120531
18528710
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
3F PANASONIC XC KADOMA
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, 571-0057 JAPAN

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