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Patent Assignment Assignor Details
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Assignor Name : CHIBA, KEISUKE
Total Assignments: 13
Assignment: 1
Reel/Frame:023672/0779   Pages: 3
Recorded: 12/17/2009
Attorney Dkt #:0425-1343PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIBA, KEISUKE
Exec Dt:
11/30/2009
2
TANAKA, TOSHIHIRO
Exec Dt:
11/17/2009
3
TOMIFUJI, TAKESHI
Exec Dt:
11/30/2009
Assignee
1
KAO CORPORATION
14-10, NIHONBASHI-KAYABACHO 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8309510
US20100160206
12601214
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:027526/0853   Pages: 3
Recorded: 01/13/2012
Attorney Dkt #:0425-1412PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIBA, KEISUKE
Exec Dt:
01/05/2012
2
NISHIMOTO, YOSHIFUMI
Exec Dt:
01/05/2012
3
FUKUSHIMA, TETSUAKI
Exec Dt:
12/28/2011
4
KIJIMA, SATORU
Exec Dt:
12/28/2011
Assignee
1
KAO CORPORATION
14-10, NIHONBASHI-KAYABACHO 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120123170
13383418
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:044430/0618   Pages: 6
Recorded: 12/19/2017
Attorney Dkt #:12054-0314
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEISHI, YUTAKA
Exec Dt:
11/02/2016
2
KOSAKA, MAKOTO
Exec Dt:
11/02/2016
3
MATSUI, NAOKI
Exec Dt:
11/02/2016
4
CHIDA, TETSUSHI
Exec Dt:
11/02/2016
5
CHIBA, KEISUKE
Exec Dt:
11/02/2016
6
KANISAWA, HIDEO
Exec Dt:
10/18/2016
7
AOYAMA, KAZUTAKA
Exec Dt:
10/18/2016
8
SHIBUYA, KAZUOKI
Exec Dt:
10/18/2016
9
INAGAKI, RYOKO
Exec Dt:
10/18/2016
Assignees
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
2
AOYAMA SEISAKUSHO CO., LTD.
1-8, TAKAHASHI, OGUCHI-CHO, NIWA-GUN,
AICHI, JAPAN 480-0198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10669604
US20190003000
15737799
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:042225/0671   Pages: 8
Recorded: 05/03/2017
Attorney Dkt #:1609-1057PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUI, NAOKI
Exec Dt:
01/18/2017
2
NEISHI, YUTAKA
Exec Dt:
01/18/2017
3
CHIDA, TETSUSHI
Exec Dt:
01/18/2017
4
OBATA, AKIHISA
Exec Dt:
01/18/2017
5
HORI, SHOJI
Exec Dt:
01/18/2017
6
CHIBA, KEISUKE
Exec Dt:
01/18/2017
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10829842
US20170314107
15523808
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:042380/0259   Pages: 8
Recorded: 05/15/2017
Attorney Dkt #:1609-1075PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUI, NAOKI
Exec Dt:
04/20/2017
2
NEISHI, YUTAKA
Exec Dt:
04/20/2017
3
CHIDA, TETSUSHI
Exec Dt:
04/20/2017
4
OBATA, AKIHISA
Exec Dt:
04/20/2017
5
HORI, SHOJI
Exec Dt:
04/20/2017
6
CHIBA, KEISUKE
Exec Dt:
04/20/2017
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10837080
US20170335426
15526808
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:042753/0037   Pages: 8
Recorded: 06/20/2017
Attorney Dkt #:1609-1086PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBOTA, MANABU
Exec Dt:
05/29/2017
2
BANNO, KOICHI
Exec Dt:
05/29/2017
3
CHIBA, KEISUKE
Exec Dt:
05/29/2017
4
SEKI, RYUUICHI
Exec Dt:
05/29/2017
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10752969
US20180265940
15537578
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22042
Assignment: 7
Reel/Frame:044624/0561   Pages: 6
Recorded: 01/16/2018
Attorney Dkt #:0210-0459PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TAKAHISA
Exec Dt:
10/10/2017
2
CHIBA, KEISUKE
Exec Dt:
10/10/2017
3
MIYAMOTO, HIROTSUGU
Exec Dt:
10/10/2017
4
IWANAGA, KENGO
Exec Dt:
10/20/2017
5
OKAMURA, TSUKASA
Exec Dt:
10/20/2017
6
FUJIWARA, FUMIAKI
Exec Dt:
09/25/2017
7
EBANA, YUKIO
Exec Dt:
10/20/2017
Assignees
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
2
NETUREN CO., LTD.
17-1, HIGASHI-GOTANDA 2-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8639
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180230566
15744394
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 8
Reel/Frame:058579/0437   Pages: 3
Recorded: 01/06/2022
Attorney Dkt #:14296.0046-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIBA, KEISUKE
Exec Dt:
07/13/2021
2
NAKA, MASATO
Exec Dt:
07/13/2021
3
YOSHIKAWA, RYOJI
Exec Dt:
07/13/2021
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME, MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220230289
17346669
Correspondence name and address
FINNEGAN, HENDERSON
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 9
Reel/Frame:061027/0873   Pages: 6
Recorded: 09/08/2022
Attorney Dkt #:6355.150163
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEISHI, YUTAKA
Exec Dt:
08/31/2022
2
CHIBA, KEISUKE
Exec Dt:
08/31/2022
3
KANETANI, KOHEI
Exec Dt:
08/23/2022
4
SADA, TAKASHI
Exec Dt:
08/23/2022
Assignees
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
2
JTEKT CORPORATION
1-1, ASAHI-MACHI, KARIYA-SHI,
AICHI, JAPAN 448-8652
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230118113
17905883
Correspondence name and address
GREER BURNS & CRAIN LTD.
300 S. WACKER DRIVE, SUITE 2500
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:061028/0187   Pages: 6
Recorded: 09/08/2022
Attorney Dkt #:6355.150165
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEISHI, YUTAKA
Exec Dt:
08/31/2022
2
CHIBA, KEISUKE
Exec Dt:
08/31/2022
3
KANETANI, KOHEI
Exec Dt:
08/23/2022
4
SADA, TAKASHI
Exec Dt:
08/23/2022
Assignees
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
2
JTEKT CORPORATION
1-1, ASAHI-MACHI, KARIYA-SHI,
AICHI, JAPAN 448-8652
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230151853
17905886
Correspondence name and address
GREER BURNS & CRAIN LTD.
300 S. WACKER DRIVE, SUITE 2500
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:063015/0580   Pages: 6
Recorded: 03/17/2023
Attorney Dkt #:81056252
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUDA, YOSHINORI
Exec Dt:
02/22/2023
2
CHIBA, KEISUKE
Exec Dt:
02/22/2023
3
NOMURA, MASATO
Exec Dt:
02/22/2023
Assignee
1
KAO CORPORATION
14-10, NIHONBASHI-KAYABACHO 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-8210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230331666
18026877
Correspondence name and address
ELEMENT IP, PLC
2331 MILL ROAD
SUITE 610
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:063030/0125   Pages: 7
Recorded: 03/20/2023
Attorney Dkt #:81056163
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUDA, YOSHINORI
Exec Dt:
02/22/2023
2
CHIBA, KEISUKE
Exec Dt:
02/22/2023
3
NOMURA, MASATO
Exec Dt:
02/22/2023
4
MORISHIGE, YUUKI
Exec Dt:
02/22/2023
Assignee
1
KAO CORPORATION
14-10, NIHONBASHI-KAYABACHO 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-8210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230332050
18027162
Correspondence name and address
ELEMENT IP, PLC
2331 MILL ROAD
SUITE 610
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:062931/0450   Pages: 3
Recorded: 03/09/2023
Attorney Dkt #:23081
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIBA, KEISUKE
Exec Dt:
03/06/2023
2
YOSHIKAWA, RYOJI
Exec Dt:
02/28/2023
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME
MINATO-KU, TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230410283
18180999
Correspondence name and address
HOLTZ, HOLTZ & VOLEK PC
630 NINTH AVE
SUITE 1010
NEW YORK, NY 10036

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