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Patent Assignment Assignor Details
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Assignor Name : SAKAI, HISAYA
Total Assignments: 17
Assignment: 1
Reel/Frame:012821/0627   Pages: 3
Recorded: 04/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTSUKA, NOBUYUKI
Exec Dt:
04/15/2002
2
SHIMIZU, NORIYOSHI
Exec Dt:
04/15/2002
3
SAKAI, HISAYA
Exec Dt:
04/15/2002
4
NAKAO, YOSHIYUKI
Exec Dt:
04/15/2002
5
KONDO, HIROKI
Exec Dt:
04/15/2002
6
SUZUKI, TAKASHI
Exec Dt:
04/15/2002
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6750541
US20020158338
10127418
Correspondence name and address
ARMSTRONG, WESTERMAN & HATTORI, LLP
STEPHEN G. ADRIAN
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:014041/0490   Pages: 2
Recorded: 05/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, HISAYA
Exec Dt:
03/27/2003
2
SHIMIZU, NORIYOSHI
Exec Dt:
03/28/2003
3
OHTSUKA, NOBUYUKI
Exec Dt:
04/02/2003
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6900542
US20040000716
10428208
Correspondence name and address
ARENT FOX KINTNER PLOTKIN & KAHN PLLC
CHARLES M. MARMELSTEIN
1050 CONNECTICUT AVENUE, N.W., SUITE 400
WASHINGTON, D.C. 20036-5339
Assignment: 3
Reel/Frame:015397/0074   Pages: 3
Recorded: 05/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, HISAYA
Exec Dt:
04/26/2004
2
SHIMIZU, NORIYOSHI
Exec Dt:
04/26/2004
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050151263
10851211
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
STEPHEN G. ADRIAN
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:015742/0647   Pages: 3
Recorded: 08/27/2004
Attorney Dkt #:042736
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, HISAYA
Exec Dt:
08/05/2004
2
SHIMIZU, NORIYOSHI
Exec Dt:
08/05/2004
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7358180
US20050194691
10927006
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
STEPHEN G. ADRIAN
1250 CONNECTICUT AVENUE, NW, SUITE 700
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:017643/0686   Pages: 3
Recorded: 03/03/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANKI, TSUYOSHI
Exec Dt:
01/24/2006
2
OHTSUKA, NOBUYUKI
Exec Dt:
01/24/2006
3
SAKAI, HISAYA
Exec Dt:
01/24/2006
4
SHIMIZU, NORIYOSHI
Exec Dt:
01/24/2006
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8101513
US20070134899
11366511
Correspondence name and address
WESTERMAN, HATTORI, DANIELS
& ADRIAN, LLP
1250 CONNECTICUT AVENUE, N.W.
SUITE 700
WASHINGTON, D.C. 20036
Assignment: 6
Reel/Frame:017803/0969   Pages: 3
Recorded: 04/21/2006
Attorney Dkt #:062421
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, HISAYA
Exec Dt:
03/22/2006
2
SHIMIZU, NORIYOSHI
Exec Dt:
03/22/2006
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7381643
US20060189115
11407920
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:018025/0669   Pages: 3
Recorded: 06/13/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OWADA, TAMOTSU
Exec Dt:
05/09/2006
2
SAKAI, HISAYA
Exec Dt:
05/09/2006
3
FUKUYAMA, SHUN-ICHI
Exec Dt:
05/11/2006
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7579277
US20070197032
11451528
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:018274/0675   Pages: 3
Recorded: 09/05/2006
Attorney Dkt #:062987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ORYOJI, MICHIO
Exec Dt:
08/01/2006
2
SAKAI, HISAYA
Exec Dt:
08/01/2006
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7906433
US20070218671
11515202
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LLP
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:019024/0689   Pages: 3
Recorded: 03/16/2007
Attorney Dkt #:071020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTSUKA, NOBUYUKI
Exec Dt:
01/09/2007
2
SHIMIZU, NORIYOSHI
Exec Dt:
01/09/2007
3
NAKAO, YOSHIYUKI
Exec Dt:
01/12/2007
4
SAKAI, HISAYA
Exec Dt:
01/09/2007
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7935624
US20070173055
11654688
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVE. NW
SUITE 700
WASHINGTON, DC 20036-2657
Assignment: 10
Reel/Frame:019278/0808   Pages: 3
Recorded: 04/23/2007
Attorney Dkt #:071500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, HISAYA
Exec Dt:
01/19/2007
2
SHIMIZU, NORIYOSHI
Exec Dt:
01/22/2007
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080067680
11785949
Correspondence name and address
WESTERMAN, HATTORI, DANIELS
& ADRIAN, LLP
1250 CONNECTICUT AVENUE, N.W.
SUITE 700
WASHINGTON, D.C. 20036
Assignment: 11
Reel/Frame:020138/0603   Pages: 4
Recorded: 11/20/2007
Attorney Dkt #:072003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OWADA, TAMOTSU
Exec Dt:
08/15/2007
2
WATATANI, HIROFUMI
Exec Dt:
08/15/2007
3
OZAKI, SHIROU
Exec Dt:
08/15/2007
4
SAKAI, HISAYA
Exec Dt:
08/15/2007
5
YANAI, KENICHI
Exec Dt:
08/15/2007
6
OHARA, NAOKI
Exec Dt:
08/15/2007
7
IMADA, TADAHIRO
Exec Dt:
08/15/2007
8
NAKATA, YOSHIHIRO
Exec Dt:
08/15/2007
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080057717
11844023
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE-700
WASHINGTON, DC 20036-2657
Assignment: 12
Reel/Frame:020449/0640   Pages: 2
Recorded: 01/31/2008
Attorney Dkt #:072683
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, HISAYA
Exec Dt:
01/15/2008
2
SHIMIZU, NORIYOSHI
Exec Dt:
01/17/2008
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU,
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7994055
US20080179747
12022742
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036
Assignment: 13
Reel/Frame:021287/0168   Pages: 4
Recorded: 07/24/2008
Attorney Dkt #:081504
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIYAMA, SHINICHI
Exec Dt:
04/22/2008
2
KAWAMURA, KAZUO
Exec Dt:
07/22/2008
3
SAKAI, HISAYA
Exec Dt:
04/22/2008
4
WATATANI, HIROFUMI
Exec Dt:
04/22/2008
5
OKUBO, KAZUYA
Exec Dt:
04/22/2008
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8030207
US20080284027
12110662
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE-700
WASHINGTON, DC 20036-2657
Assignment: 14
Reel/Frame:028918/0006   Pages: 3
Recorded: 09/07/2012
Attorney Dkt #:081504B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIYAMA, SHINICHI
Exec Dt:
04/22/2008
2
KAWAMURA, KAZUO
Exec Dt:
07/22/2008
3
SAKAI, HISAYA
Exec Dt:
04/22/2008
4
WATATANI, HIROFUMI
Exec Dt:
04/22/2008
5
OKUBO, KAZUYA
Exec Dt:
04/22/2008
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8536708
US20120326315
13605020
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE-700
WASHINGTON, DC 20036-2657
Assignment: 15
Reel/Frame:052599/0888   Pages: 3
Recorded: 05/07/2020
Attorney Dkt #:3590-969US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, JO
Exec Dt:
05/07/2020
2
TSUTSUMI, MASANORI
Exec Dt:
05/07/2020
3
SAKAI, HISAYA
Exec Dt:
05/07/2020
Assignee
1
SANDISK TECHNOLOGIES LLC
5080 SPECTRUM DRIVE
SUITE 1050W
ADDISON, TEXAS 75001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11152284
US20210351109
16868821
Correspondence name and address
THE MARBURY LAW GROUP, PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191
Assignment: 16
Reel/Frame:054997/0779   Pages: 4
Recorded: 01/22/2021
Attorney Dkt #:3590-944CIP2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHSAWA, KAZUTO
Exec Dt:
01/21/2021
2
FUNAYAMA, KOTA
Exec Dt:
01/21/2021
3
SAKAI, HISAYA
Exec Dt:
01/21/2021
4
OTSU, YOSHITAKA
Exec Dt:
01/21/2021
Assignee
1
SANDISK TECHNOLOGIES LLC
5080 SPECTRUM DRIVE
SUITE 1050W
ADDISON, TEXAS 75001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11756877
US20210210428
17155512
Correspondence name and address
THE MARBURY LAW GROUP, PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191
Assignment: 17
Reel/Frame:060423/0509   Pages: 4
Recorded: 07/01/2022
Attorney Dkt #:3590-1141US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YAO
Exec Dt:
06/15/2022
2
INOUE, SHIGEHISA
Exec Dt:
06/16/2022
3
OHSAWA, KAZUTO
Exec Dt:
06/20/2022
4
SAKAI, HISAYA
Exec Dt:
06/16/2022
Assignee
1
SANDISK TECHNOLOGIES LLC
5080 SPECTRUM DRIVE
SUITE 1050W
ADDISON, TEXAS 75001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230413551
17807819
Correspondence name and address
THE MARBURY LAW GROUP, PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191

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