skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SHIBAZAKI, YUZURU
Total Assignments: 12
Assignment: 1
Reel/Frame:027873/0750   Pages: 3
Recorded: 03/16/2012
Attorney Dkt #:393464US2S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIBAZAKI, YUZURU
Exec Dt:
02/13/2012
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8780667
US20130010564
13357169
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:031714/0277   Pages: 5
Recorded: 12/04/2013
Attorney Dkt #:426007US20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, MAYUMI
Exec Dt:
11/28/2013
2
UENO, KOKI
Exec Dt:
11/28/2013
3
SHIBAZAKI, YUZURU
Exec Dt:
11/28/2013
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9202575
US20150029793
14096371
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:034248/0059   Pages: 4
Recorded: 11/24/2014
Attorney Dkt #:441376US20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBAZAKI, YUZURU
Exec Dt:
09/26/2014
2
NAKAMURA, DAI
Exec Dt:
09/26/2014
3
KAMATA, YOSHIHIKO
Exec Dt:
09/26/2014
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150255162
14482641
Correspondence name and address
OBLON SPIVAK
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:051183/0146   Pages: 6
Recorded: 12/04/2019
Attorney Dkt #:19349
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAHARA, AKIO
Exec Dt:
10/11/2019
2
HANDA, TAKAYA
Exec Dt:
10/11/2019
3
ISOMURA, RYOSUKE
Exec Dt:
10/11/2019
4
UEHARA, KAZUTO
Exec Dt:
10/11/2019
5
SATO, JUNICHI
Exec Dt:
10/15/2019
6
ASAOKA, NORICHIKA
Exec Dt:
10/11/2019
7
YAMAOKA, MASASHI
Exec Dt:
10/11/2019
8
SANAD, BUSHNAQ
Exec Dt:
11/12/2019
9
SHIBAZAKI, YUZURU
Exec Dt:
10/11/2019
10
KUMAZAKI, NORIYASU
Exec Dt:
10/11/2019
11
TERADA, YURI
Exec Dt:
10/11/2019
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10957404
US20200202958
16567982
Correspondence name and address
BLAKE LIEBERMAN
630 9TH AVENUE
10TH FLOOR
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:055165/0156   Pages: 6
Recorded: 02/05/2021
Attorney Dkt #:19349C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAHARA, AKIO
Exec Dt:
10/11/2019
2
HANDA, TAKAYA
Exec Dt:
10/11/2019
3
ISOMURA, RYOSUKE
Exec Dt:
10/11/2019
4
UEHARA, KAZUTO
Exec Dt:
10/11/2019
5
SATO, JUNICHI
Exec Dt:
10/15/2019
6
ASAOKA, NORICHIKA
Exec Dt:
10/11/2019
7
YAMAOKA, MASASHI
Exec Dt:
10/11/2019
8
SANAD, BUSHNAQ
Exec Dt:
11/12/2019
9
SHIBAZAKI, YUZURU
Exec Dt:
10/11/2019
10
KUMAZAKI, NORIYASU
Exec Dt:
10/11/2019
11
TERADA, YURI
Exec Dt:
10/11/2019
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME
SHIBUYA-KU, TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11257551
US20210158879
17168822
Correspondence name and address
HOLTZ, HOLTZ & VOLEK PC
630 NINTH AVENUE
SUITE 1010
NEW YORK, NY 10036-3744
Assignment: 6
Reel/Frame:055404/0503   Pages: 7
Recorded: 02/24/2021
Attorney Dkt #:19349C1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADDRESS OF THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 055165 FRAME 0156. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SUGAHARA, AKIO
Exec Dt:
10/11/2019
2
HANDA, TAKAYA
Exec Dt:
10/11/2019
3
ISOMURA, RYOSUKE
Exec Dt:
10/11/2019
4
UEHARA, KAZUTO
Exec Dt:
10/11/2019
5
SATO, JUNICHI
Exec Dt:
10/15/2019
6
ASAOKA, NORICHIKA
Exec Dt:
10/11/2019
7
YAMAOKA, MASASHI
Exec Dt:
10/11/2019
8
SANAD, BUSHNAQ
Exec Dt:
11/12/2019
9
SHIBAZAKI, YUZURU
Exec Dt:
10/11/2019
10
KUMAZAKI, NORIYASU
Exec Dt:
10/11/2019
11
TERADA, YURI
Exec Dt:
10/11/2019
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11257551
US20210158879
17168822
Correspondence name and address
HOLTZ, HOLTZ & VOLEK PC
630 NINTH AVE
SUITE 1010
NEW YORK, NY 10036
Assignment: 7
Reel/Frame:058588/0342   Pages: 6
Recorded: 01/10/2022
Attorney Dkt #:19349C1C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAHARA, AKIO
Exec Dt:
10/11/2019
2
HANDA, TAKAYA
Exec Dt:
10/11/2019
3
ISOMURA, RYOSUKE
Exec Dt:
10/11/2019
4
UEHARA, KAZUTO
Exec Dt:
10/11/2019
5
SATO, JUNICHI
Exec Dt:
10/15/2019
6
ASAOKA, NORICHIKA
Exec Dt:
10/11/2019
7
YAMAOKA, MASASHI
Exec Dt:
10/11/2019
8
SANAD, BUSHNAQ
Exec Dt:
11/12/2019
9
SHIBAZAKI, YUZURU
Exec Dt:
10/11/2019
10
KUMAZAKI, NORIYASU
Exec Dt:
10/11/2019
11
TERADA, YURI
Exec Dt:
10/11/2019
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11705210
US20220130469
17570676
Correspondence name and address
HOLTZ, HOLTZ & VOLEK PC
630 NINTH AVE
SUITE 1010
NEW YORK, NY 10036
Assignment: 8
Reel/Frame:063857/0840   Pages: 6
Recorded: 06/05/2023
Attorney Dkt #:19349C1C1C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAHARA, AKIO
Exec Dt:
10/11/2019
2
HANDA, TAKAYA
Exec Dt:
10/11/2019
3
ISOMURA, RYOSUKE
Exec Dt:
10/11/2019
4
UEHARA, KAZUTO
Exec Dt:
10/11/2019
5
SATO, JUNICHI
Exec Dt:
10/15/2019
6
ASAOKA, NORICHIKA
Exec Dt:
10/11/2019
7
YAMAOKA, MASASHI
Exec Dt:
10/11/2019
8
SANAD, BUSHNAQ
Exec Dt:
11/12/2019
9
SHIBAZAKI, YUZURU
Exec Dt:
10/11/2019
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME
MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230317177
18205915
Correspondence name and address
HOLTZ, HOLTZ & VOLEK PC
630 NINTH AVENUE
SUITE 1010
NEW YORK, NY 10036
Assignment: 9
Reel/Frame:064241/0957   Pages: 9
Recorded: 07/11/2023
Attorney Dkt #:19349C1C1C1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADD THE 10TH AND 11TH INVENTORS NAME PREVIOUSLY RECORDED AT REEL: 063857 FRAME: 0840. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SUGAHARA, AKIO
Exec Dt:
10/11/2019
2
HANDA, TAKAYA
Exec Dt:
10/11/2019
3
ISOMURA, RYOSUKE
Exec Dt:
10/11/2019
4
UEHARA, KAZUTO
Exec Dt:
10/11/2019
5
SATO, JUNICHI
Exec Dt:
10/15/2019
6
ASAOKA, NORICHIKA
Exec Dt:
10/11/2019
7
YAMAOKA, MASASHI
Exec Dt:
10/11/2019
8
SANAD, BUSHNAQ
Exec Dt:
11/12/2019
9
SHIBAZAKI, YUZURU
Exec Dt:
10/11/2019
10
KUMAZAKI, NORIYASU
Exec Dt:
10/11/2019
11
TERADA, YURI
Exec Dt:
10/11/2019
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME
MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230317177
18205915
Correspondence name and address
HOLTZ HOLTZ & VOLEK PC
630 NINTH AVENUE
SUITE 1010
NEW YORK, NY 10036
Assignment: 10
Reel/Frame:051183/0176   Pages: 3
Recorded: 12/04/2019
Attorney Dkt #:19340
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANAD, BUSHNAQ
Exec Dt:
11/12/2019
2
KUMAZAKI, NORIYASU
Exec Dt:
10/16/2019
3
SHIBAZAKI, YUZURU
Exec Dt:
10/17/2019
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10896735
US20200194077
16564223
Correspondence name and address
BLAKE LIEBERMAN
630 9TH AVENUE
NEW YORK, NY 10036
Assignment: 11
Reel/Frame:057506/0751   Pages: 2
Recorded: 09/08/2021
Attorney Dkt #:539155US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIBAZAKI, YUZURU
Exec Dt:
09/02/2021
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11694754
US20220180945
17469095
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:059651/0126   Pages: 7
Recorded: 04/20/2022
Attorney Dkt #:539031US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANO, TAKESHI
Exec Dt:
11/17/2021
2
SHIBAZAKI, YUZURU
Exec Dt:
04/05/2022
3
KATAOKA, HIDEYUKI
Exec Dt:
04/07/2022
4
SATO, JUNICHI
Exec Dt:
04/06/2022
5
DATE, HIROKI
Exec Dt:
11/26/2021
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11869597
US20220301630
17464297
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 05/02/2024 09:04 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT