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Patent Assignment Assignor Details
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Assignor Name : HIRASHIMA, YASUHIRO
Total Assignments: 18
Assignment: 1
Reel/Frame:024932/0464   Pages: 2
Recorded: 09/02/2010
Attorney Dkt #:Q120158
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRASHIMA, YASUHIRO
Exec Dt:
08/05/2010
Assignee
1
RENESAS ELECTRONICS CORPORATION
1753 SHIMONUMABE, NAKAHARA-KU
KAWASAKI
KANAGAWA, JAPAN 211-8668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110057691
12874682
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:032812/0347   Pages: 3
Recorded: 05/02/2014
Attorney Dkt #:431828US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRASHIMA, YASUHIRO
Exec Dt:
04/23/2014
2
KOYANAGI, MASARU
Exec Dt:
04/23/2014
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9230671
US20150009764
14200446
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:038750/0592   Pages: 3
Recorded: 05/31/2016
Attorney Dkt #:TAI/1359US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRASHIMA, YASUHIRO
Exec Dt:
04/27/2016
2
KOYANAGI, MASARU
Exec Dt:
04/27/2016
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9792983
US20170125092
15168676
Correspondence name and address
PATTERSON & SHERIDAN, LLP - TOSHIBA AMER
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 4
Reel/Frame:038996/0644   Pages: 4
Recorded: 06/23/2016
Attorney Dkt #:472848US20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUDA, YOHEI
Exec Dt:
06/13/2016
2
KOMAI, HIROMITSU
Exec Dt:
06/13/2016
3
YAMAMOTO, KENSUKE
Exec Dt:
06/13/2016
4
KOYANAGI, MASARU
Exec Dt:
06/13/2016
5
HIRASHIMA, YASUHIRO
Exec Dt:
06/13/2016
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9679617
US20170084313
15181528
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:045756/0044   Pages: 4
Recorded: 05/09/2018
Attorney Dkt #:TAI/2069US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAISHI, KEI
Exec Dt:
03/23/2018
2
KOYANAGI, MASARU
Exec Dt:
03/23/2018
3
ITO, MIKIHIKO
Exec Dt:
03/23/2018
4
HIRASHIMA, YASUHIRO
Exec Dt:
03/23/2018
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10482977
US20190080769
15912282
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 6
Reel/Frame:045654/0010   Pages: 6
Recorded: 04/27/2018
Attorney Dkt #:TAI/2004US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRASHIMA, YASUHIRO
Exec Dt:
04/04/2018
2
KAKOI, MAMI
Exec Dt:
04/04/2018
3
OKUNO, SHINYA
Exec Dt:
04/12/2018
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10276218
US20180261260
15904426
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 7
Reel/Frame:045589/0456   Pages: 3
Recorded: 04/19/2018
Attorney Dkt #:TAI/2023US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRASHIMA, YASUHIRO
Exec Dt:
04/05/2018
2
KOYANAGI, MASARU
Exec Dt:
04/05/2018
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10461750
US20190007045
15907264
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 8
Reel/Frame:047558/0502   Pages: 4
Recorded: 11/20/2018
Attorney Dkt #:TAI/2396US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRASHIMA, YASUHIRO
Exec Dt:
10/17/2018
2
KOYANAGI, MASARU
Exec Dt:
10/17/2018
3
ITO, MIKIHIKO
Exec Dt:
10/17/2018
4
SHIRAISHI, KEI
Exec Dt:
10/17/2018
5
WATANABE, FUMIYA
Exec Dt:
10/17/2018
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10679710
US20190295661
16120294
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 9
Reel/Frame:047558/0633   Pages: 3
Recorded: 11/20/2018
Attorney Dkt #:TAI/2397US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRASHIMA, YASUHIRO
Exec Dt:
10/17/2018
2
KOYANAGI, MASARU
Exec Dt:
10/17/2018
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10530350
US20190296724
16120295
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 10
Reel/Frame:052129/0742   Pages: 4
Recorded: 03/16/2020
Attorney Dkt #:TAI/2650US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKADA, YUMI
Exec Dt:
11/19/2019
2
HIRASHIMA, YASUHIRO
Exec Dt:
11/19/2019
3
SHIBASAKI, KENTA
Exec Dt:
11/19/2019
4
HAGIWARA, YOUSUKE
Exec Dt:
11/19/2019
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11087852
US20200185044
16557879
Correspondence name and address
KIM & STEWART LLP
1910 PACIFIC AVENUE
SUITE 11500
DALLAS, TX 75201
Assignment: 11
Reel/Frame:052640/0709   Pages: 6
Recorded: 05/12/2020
Attorney Dkt #:TAI/2644US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAISHI, KEI
Exec Dt:
11/20/2019
2
KOYANAGI, MASARU
Exec Dt:
11/25/2019
3
ITO, MIKIHIKO
Exec Dt:
11/20/2019
4
TAKADA, YUMI
Exec Dt:
11/20/2019
5
HIRASHIMA, YASUHIRO
Exec Dt:
11/22/2019
6
INOUE, SATOSHI
Exec Dt:
11/22/2019
7
YAMAMOTO, KENSUKE
Exec Dt:
11/20/2019
8
OZAKI, SHOUICHI
Exec Dt:
11/20/2019
9
WAKUI, TAICHI
Exec Dt:
12/13/2019
10
WATANABE, FUMIYA
Exec Dt:
11/20/2019
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10847232
US20200202959
16555993
Correspondence name and address
KIM & STEWART LLP
1910 PACIFIC AVENUE
SUITE 11500
DALLAS, TX 75201
Assignment: 12
Reel/Frame:057699/0452   Pages: 8
Recorded: 10/05/2021
Attorney Dkt #:534313US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, FUMIYA
Exec Dt:
04/14/2021
2
KOYANAGI, MASARU
Exec Dt:
02/12/2021
3
SHIMIZU, YUTAKA
Exec Dt:
02/03/2021
4
HIRASHIMA, YASUHIRO
Exec Dt:
01/21/2021
5
SHIRAISHI, KEI
Exec Dt:
07/15/2021
6
ITO, MIKIHIKO
Exec Dt:
07/15/2021
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME
MINATO-KU, TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11450390
US20210295930
17118703
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:059671/0716   Pages: 3
Recorded: 04/21/2022
Attorney Dkt #:TAI/3518US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRASHIMA, YASUHIRO
Exec Dt:
04/21/2022
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME, MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11769535
US20230078945
17681592
Correspondence name and address
KIM & STEWART LLP
111 N. MARKET ST.
SUITE 414
SAN JOSE, CA 95113
Assignment: 14
Reel/Frame:060485/0663   Pages: 4
Recorded: 07/12/2022
Attorney Dkt #:22107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRASHIMA, YASUHIRO
Exec Dt:
04/21/2022
2
ABE, MITSUHIRO
Exec Dt:
04/14/2022
3
ASAOKA, NORICHIKA
Exec Dt:
06/24/2022
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME
MINATO-KU, TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220230665
17716295
Correspondence name and address
HOLTZ, HOLTZ & VOLEK PC
630 9TH AVENUE
NEW YORK, NY 10036
Assignment: 15
Reel/Frame:062203/0121   Pages: 8
Recorded: 12/12/2022
Attorney Dkt #:TAI/3618US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABE, MITSUHIRO
Exec Dt:
11/09/2022
2
HIRASHIMA, YASUHIRO
Exec Dt:
09/30/2022
3
HONMA, MITSUAKI
Exec Dt:
11/08/2022
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME, MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230317179
17899014
Correspondence name and address
KIM & STEWART LLP
111 N. MARKET ST.
SUITE 414
SAN JOSE, CA 95113
Assignment: 16
Reel/Frame:064981/0327   Pages: 18
Recorded: 09/21/2023
Attorney Dkt #:TAI/3595US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBASAKI, KENTA
Exec Dt:
07/29/2021
2
SHINDO, YOSHIHIKO
Exec Dt:
11/01/2022
3
HIRASHIMA, YASUHIRO
Exec Dt:
11/10/2022
4
SUGAHARA, AKIO
Exec Dt:
11/14/2022
5
NAGASAKA, SHIGEKI
Exec Dt:
11/09/2022
6
NAKAMURA, DAI
Exec Dt:
10/27/2022
7
HAGIWARA, YOUSUKE
Exec Dt:
11/18/2022
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME, MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230297239
17898370
Correspondence name and address
KIM & STEWART LLP
111 N. MARKET ST.
SUITE 414
SAN JOSE, CA 95113
Assignment: 17
Reel/Frame:063212/0080   Pages: 4
Recorded: 04/04/2023
Attorney Dkt #:23063
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUNO, JUNYA
Exec Dt:
03/30/2023
2
HIRASHIMA, YASUHIRO
Exec Dt:
03/29/2023
3
KOUCHI, TOSHIYUKI
Exec Dt:
03/29/2023
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME
MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230352093
18177779
Correspondence name and address
HOLTZ, HOLTZ & VOLEK PC
630 NINTH AVENUE
SUITE 1010
NEW YORK, NY 10036
Assignment: 18
Reel/Frame:063251/0500   Pages: 5
Recorded: 04/07/2023
Attorney Dkt #:23084
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAHARA, AKIO
Exec Dt:
03/31/2023
2
HIRASHIMA, YASUHIRO
Exec Dt:
03/29/2023
3
TOKIWA, NAOYA
Exec Dt:
04/04/2023
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME
MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230213993
18181488
Correspondence name and address
HOLTZ, HOLTZ & VOLEK PC
630 NINTH AVENUE
SUITE 1010
NEW YORK, NY 10036

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