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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 : OTOI, HISAKAZU
Total Assignments: 21
Assignment: 1
Reel/Frame:014403/0963   Pages: 3
Recorded: 08/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTOI, HISAKAZU
Exec Dt:
08/04/2003
2
MAKIMOTO, HIROMI
Exec Dt:
08/04/2003
Assignee
1
RENESAS TECHNOLOGY CORP.
4-1, MARUNOUCHI 2-CHOME
CHIYODA-KU
TOKYO 100-6334, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6930351
US20050035397
10640019
Correspondence name and address
MCDERMOTT, WILL & EMERY
STEPHEN A. BECKER
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 2
Reel/Frame:017764/0557   Pages: 3
Recorded: 04/13/2006
Attorney Dkt #:067161-0333
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONEMOCHI, YASUAKI
Exec Dt:
03/28/2006
2
OTOI, HISAKAZU
Exec Dt:
04/10/2006
3
NISHIDA, AKIO
Exec Dt:
03/27/2006
4
SHIRATAKE, SHIGERU
Exec Dt:
04/02/2006
Assignee
1
RENESAS TECHNOLOGY CORP.
4-1 MARUNOUCHI 2-CHOME
CHIYODA-KU
TOKYO, 100-6334, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7705392
US20060231884
11402972
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 3
Reel/Frame:020942/0968   Pages: 2
Recorded: 05/13/2008
Attorney Dkt #:XA-11035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONEMOCHI, YASUAKI
Exec Dt:
03/26/2008
2
OTOI, HISAKAZU
Exec Dt:
03/31/2008
Assignee
1
RENESAS TECHNOLOGY CORP.
6-2, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080303066
12118731
Correspondence name and address
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833
Assignment: 4
Reel/Frame:022895/0150   Pages: 4
Recorded: 06/30/2009
Attorney Dkt #:067237-0552
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIGAKI, YOSHIYUKI
Exec Dt:
04/20/2009
2
TSUJI, NAOKI
Exec Dt:
04/20/2009
3
OTOI, HISAKAZU
Exec Dt:
04/21/2009
4
MUKAI, HIROKI
Exec Dt:
04/20/2009
5
KUNORI, YUICHI
Exec Dt:
04/17/2009
Assignee
1
RENESAS TECHNOLOGY CORP.
6-2, OTEMACHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100044773
12495093
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 5
Reel/Frame:043380/0474   Pages: 6
Recorded: 08/24/2017
Attorney Dkt #:3590-680US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEL, JONGSUN
Exec Dt:
08/08/2017
2
OTOI, HISAKAZU
Exec Dt:
08/09/2017
3
TAKAKI, SEJE
Exec Dt:
08/09/2017
4
PHAM, TUAN
Exec Dt:
08/08/2017
Assignee
1
SANDISK TECHNOLOGIES LLC
TWO LEGACY TOWN CENTER
6900 NORTH DALLAS PARKWAY, SUITE 325
PLANO, TEXAS 75024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190051703
15672929
Correspondence name and address
THE MARBURY LAW GROUP, PLLC
THE MARBURY LAW GROUP, PLLC
11800 SUNRISE VALLEY DRIVE, 15TH FLOOR
RESTON, VA 20191
Assignment: 6
Reel/Frame:043752/0264   Pages: 6
Recorded: 10/02/2017
Attorney Dkt #:3590-691US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAKI, SEJE
Exec Dt:
09/25/2017
2
SEL, JONGSUN
Exec Dt:
09/21/2017
3
OTOI, HISAKAZU
Exec Dt:
09/26/2017
Assignee
1
SANDISK TECHNOLOGIES LLC
TWO LEGACY TOWN CENTER
6900 NORTH DALLAS PARKWAY, SUITE 325
PLANO, TEXAS 75024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10115895
NONE
15715532
Correspondence name and address
THE MARBURY LAW GROUP PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191
Assignment: 7
Reel/Frame:043752/0073   Pages: 7
Recorded: 10/02/2017
Attorney Dkt #:3590-690US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAKI, SEJE
Exec Dt:
09/25/2017
2
SEL, JONGSUN
Exec Dt:
09/21/2017
3
OTOI, HISAKAZU
Exec Dt:
09/29/2017
4
YEH, CHAO FENG
Exec Dt:
09/27/2017
Assignee
1
SANDISK TECHNOLOGIES LLC
TWO LEGACY TOWN CENTER
6900 NORTH DALLAS PARKWAY, SUITE 325
PLANO, TEXAS 75024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10707314
US20190103467
15720490
Correspondence name and address
THE MARBURY LAW GROUP PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191
Assignment: 8
Reel/Frame:045357/0463   Pages: 8
Recorded: 03/27/2018
Attorney Dkt #:3590-746A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUSHIGA, MITSUTERU
Exec Dt:
03/20/2018
2
NISHIDA, AKIO
Exec Dt:
03/20/2018
3
SUGIURA, KENJI
Exec Dt:
03/20/2018
4
OTOI, HISAKAZU
Exec Dt:
03/20/2018
5
NISHIKAWA, MASATOSHI
Exec Dt:
03/22/2018
Assignee
1
SANDISK TECHNOLOGIES LLC
TWO LEGACY TOWN CENTER
6900 NORTH DALLAS PARKWAY, SUITE
PLANO, TEXAS 75024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10354987
NONE
15928340
Correspondence name and address
THE MARBURY LAW GROUP PLLC
11800 SUNRISE VALLEY DRIVE
SUITE 1500
RESTON, VA 20191
Assignment: 9
Reel/Frame:045357/0519   Pages: 8
Recorded: 03/27/2018
Attorney Dkt #:3590-746B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUSHIGA, MITSUTERU
Exec Dt:
03/20/2018
2
NISHIDA, AKIO
Exec Dt:
03/20/2018
3
SUGIURA, KENJI
Exec Dt:
03/20/2018
4
OTOI, HISAKAZU
Exec Dt:
03/20/2018
5
NISHIKAWA, MASATOSHI
Exec Dt:
03/22/2018
Assignee
1
SANDISK TECHNOLOGIES LLC
TWO LEGACY TOWN CENTER
6900 NORTH DALLAS PARKWAY, SUITE
PLANO, TEXAS 75024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10354980
NONE
15928407
Correspondence name and address
THE MARBURY LAW GROUP PLLC
11800 SUNRISE VALLEY DRIVE
SUITE 1500
RESTON, VA 20191
Assignment: 10
Reel/Frame:045508/0132   Pages: 8
Recorded: 04/11/2018
Attorney Dkt #:3590-749B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUSHIGA, MITSUTERU
Exec Dt:
04/10/2018
2
SUGIURA, KENJI
Exec Dt:
04/10/2018
3
OTOI, HISAKAZU
Exec Dt:
04/10/2018
4
INOUE, SHIGEHISA
Exec Dt:
04/10/2018
5
FUKUDA, YUKI
Exec Dt:
04/10/2018
Assignee
1
SANDISK TECHNOLOGIES LLC
6900 NORTH DALLAS PARKWAY
SUITE 325
PLANO, TEXAS 75024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10892267
US20190252396
15950616
Correspondence name and address
THE MARBURY LAW GROUP, PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191
Assignment: 11
Reel/Frame:045803/0436   Pages: 3
Recorded: 05/15/2018
Attorney Dkt #:3590-754US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAI, TAKAAKI
Exec Dt:
05/11/2018
2
MINAGAWA, SHUJI
Exec Dt:
05/11/2018
3
OTOI, HISAKAZU
Exec Dt:
05/11/2018
Assignee
1
SANDISK TECHNOLOGIES LLC
TWO LEGACY TOWN CENTER
6900 NORTH DALLAS PARKWAY, SUITE 325
PLANO, TEXAS 75024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10347654
NONE
15977212
Correspondence name and address
THE MARBURY LAW GROUP PLLC
11800 SUNRISE VALLEY DRIVE
SUITE 1500
RESTON, VA 20191
Assignment: 12
Reel/Frame:046127/0680   Pages: 3
Recorded: 06/19/2018
Attorney Dkt #:3590-772US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIKAWA, MASATOSHI
Exec Dt:
06/15/2018
2
OTOI, HISAKAZU
Exec Dt:
06/15/2018
3
NISHIDA, AKIO
Exec Dt:
06/15/2018
Assignee
1
SANDISK TECHNOLOGIES LLC
5080 SPECTRUM DRIVE
SUITE 1050W
ADDISON, TEXAS 75001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10516025
US20190386108
16009661
Correspondence name and address
THE MARBURY LAW GROUP PLLC
11800 SUNRISE VALLEY DRIVE
SUITE 1500
RESTON, VA 20191
Assignment: 13
Reel/Frame:046442/0529   Pages: 8
Recorded: 07/24/2018
Attorney Dkt #:3590-755C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUSHIGA, MITSUTERU
Exec Dt:
06/19/2018
2
OTOI, HISAKAZU
Exec Dt:
06/19/2018
3
YAMAGUCHI, KENSUKE
Exec Dt:
06/19/2018
4
KAI, JAMES
Exec Dt:
06/20/2018
5
CUI, ZHIXIN
Exec Dt:
07/24/2018
6
CHOWDHURY, MURSHED
Exec Dt:
06/27/2018
7
ALSMEIER, JOHANN
Exec Dt:
06/20/2018
8
ZHANG, TONG
Exec Dt:
06/20/2018
Assignee
1
SANDISK TECHNOLOGIES LLC
5080 SPECTRUM DRIVE
SUITE 1050W
ADDISON, TEXAS 75001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10490569
US20190280003
16020817
Correspondence name and address
THE MARBURY LAW GROUP, PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191
Assignment: 14
Reel/Frame:046238/0308   Pages: 5
Recorded: 06/29/2018
Attorney Dkt #:3590-776A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUSHIGA, MITSUTERU
Exec Dt:
06/28/2018
2
OTOI, HISAKAZU
Exec Dt:
06/28/2018
3
SUGIURA, KENJI
Exec Dt:
06/28/2016
4
CUI, ZHIXIN
Exec Dt:
06/29/2018
5
SAKAKIBARA, KIYOHIKO
Exec Dt:
06/29/2018
Assignee
1
SANDISK TECHNOLOGIES LLC
5080 SPECTRUM DRIVE
SUITE 1050W
ADDISON, TEXAS 75001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10586803
US20190326306
16023289
Correspondence name and address
THE MARBURY LAW GROUP, PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191
Assignment: 15
Reel/Frame:046241/0819   Pages: 4
Recorded: 06/29/2018
Attorney Dkt #:3590-776B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUSHIGA, MITSUTERU
Exec Dt:
06/28/2018
2
OTOI, HISAKAZU
Exec Dt:
06/28/2018
3
SUGIURA, KENJI
Exec Dt:
06/28/2018
Assignee
1
SANDISK TECHNOLOGIES LLC
5080 SPECTRUM DRIVE
SUITE 1050W
ADDISON, TEXAS 75001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10490564
US20190326307
16023866
Correspondence name and address
THE MARBURY LAW GROUP, PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191
Assignment: 16
Reel/Frame:046242/0848   Pages: 5
Recorded: 06/29/2018
Attorney Dkt #:3590-776C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, ZHIXIN
Exec Dt:
06/29/2018
2
SAKAKIBARA, KIYOHIKO
Exec Dt:
06/29/2018
3
MUSHIGA, MITSUTERU
Exec Dt:
06/28/2018
4
OTOI, HISAKAZU
Exec Dt:
06/28/2018
5
SUGIURA, KENJI
Exec Dt:
06/28/2018
Assignee
1
SANDISK TECHNOLOGIES LLC
5080 SPECTRUM DRIVE
SUITE 1050W
ADDISON, TEXAS 75001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10629611
US20190326313
16024048
Correspondence name and address
THE MARBURY LAW GROUP, PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191
Assignment: 17
Reel/Frame:048690/0604   Pages: 4
Recorded: 03/25/2019
Attorney Dkt #:3590-754CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGATA, KOICHIRO
Exec Dt:
03/25/2019
2
KANAZAWA, JUNPEI
Exec Dt:
03/25/2019
3
OTSU, YOSHITAKA
Exec Dt:
03/25/2019
4
IWAI, TAKAAKI
Exec Dt:
03/25/2019
5
MINAGAWA, SHUJI
Exec Dt:
03/25/2019
6
OTOI, HISAKAZU
Exec Dt:
03/25/2019
Assignee
1
SANDISK TECHNOLOGIES LLC
5080 SPECTRUM DRIVE
SUITE 1050W
ADDISON, TEXAS 75001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10615172
US20190348435
16363621
Correspondence name and address
THE MARBURY LAW GROUP, PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191
Assignment: 18
Reel/Frame:048753/0820   Pages: 3
Recorded: 04/01/2019
Attorney Dkt #:3590-868A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAI, TAKAAKI
Exec Dt:
03/26/2019
2
OTSU, YOSHITAKA
Exec Dt:
03/26/2019
3
OTOI, HISAKAZU
Exec Dt:
03/26/2019
Assignee
1
SANDISK TECHNOLOGIES LLC
5080 SPECTRUM DRIVE
SUITE 1050W
ADDISON, TEXAS 75001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10879262
US20200312863
16366245
Correspondence name and address
THE MARBURY LAW GROUP, PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191
Assignment: 19
Reel/Frame:048753/0900   Pages: 3
Recorded: 04/01/2019
Attorney Dkt #:3590-868B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAI, TAKAAKI
Exec Dt:
03/26/2019
2
OTSU, YOSHITAKA
Exec Dt:
03/26/2019
3
OTOI, HISAKAZU
Exec Dt:
03/26/2019
Assignee
1
SANDISK TECHNOLOGIES LLC
5080 SPECTRUM DRIVE
SUITE 1050W
ADDISON, TEXAS 75001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10985176
US20200312864
16366330
Correspondence name and address
THE MARBURY LAW GROUP, PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191
Assignment: 20
Reel/Frame:052853/0526   Pages: 4
Recorded: 06/05/2020
Attorney Dkt #:3590-981B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAI, TAKAAKI
Exec Dt:
06/04/2020
2
KANAZAWA, JUNPEI
Exec Dt:
06/04/2020
3
OTOI, HISAKAZU
Exec Dt:
06/04/2020
4
MATSUNO, RAIDEN
Exec Dt:
06/04/2020
Assignee
1
SANDISK TECHNOLOGIES LLC
5080 SPECTRUM DRIVE
SUITE 1050W
ADDISON, TEXAS 75001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11515317
US20210384207
16893995
Correspondence name and address
THE MARBURY LAW GROUP, PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191
Assignment: 21
Reel/Frame:058434/0273   Pages: 6
Recorded: 12/20/2021
Attorney Dkt #:3590-1089CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAI, JAMES
Exec Dt:
12/15/2021
2
MIZUTANI, YUKI
Exec Dt:
12/15/2021
3
OTOI, HISAKAZU
Exec Dt:
12/20/2021
4
HIGASHITANI, MASAAKI
Exec Dt:
12/16/2021
5
OGAWA, HIROYUKI
Exec Dt:
12/16/2021
Assignee
1
SANDISK TECHNOLOGIES LLC
5080 SPECTRUM DRIVE
SUITE 1050W
ADDISON, TEXAS 75001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230044232
17556298
Correspondence name and address
THE MARBURY LAW GROUP, PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191

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