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Patent Assignment Assignor Details
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Assignor Name : NAGAI, TATSUYA
Total Assignments: 21
Assignment: 1
Reel/Frame:013905/0633   Pages: 3
Recorded: 03/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, TATSUYA
Exec Dt:
03/13/2003
2
ASANO, MASANORI
Exec Dt:
03/13/2003
Assignee
1
SANYO ELECTRIC CO., LTD.
5-5, KEIHAN-HONDORI 2-CHOME, MORIGUCHI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7273504
US20030194606
10392904
Correspondence name and address
ARMSTRONG, WESTERMAN & HATTORI, LLP
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:027199/0437   Pages: 3
Recorded: 11/09/2011
Attorney Dkt #:31934/46382
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, TATSUYA
Exec Dt:
09/07/2011
2
IZUMI, KOJI
Exec Dt:
09/07/2011
3
WADA, SATOSHI
Exec Dt:
09/07/2011
4
YANO, TAKAYUKI
Exec Dt:
09/07/2011
Assignee
1
FDK TWICELL CO., LTD.
307-2, KOYAGI-MACHI
TAKASAKI-SHI, GUNMA, JAPAN 370-0071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120052344
13217976
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 3
Reel/Frame:034928/0980   Pages: 6
Recorded: 02/10/2015
Attorney Dkt #:31934/49318
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, TATSUYA
Exec Dt:
01/13/2015
2
IZUMI, KOJI
Exec Dt:
01/13/2015
Assignees
1
FDK CORPORATION
5-36-11, SHIMBASHI, MINATO-KU
TOKYO, JAPAN 105-8677
2
TYCO ELECTRONICS JAPAN G.K.
3-5-8, HISAMOTO, TAKATSU-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 213-8535
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9728764
US20150221928
14420629
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 4
Reel/Frame:041164/0821   Pages: 8
Recorded: 02/03/2017
Attorney Dkt #:MAEDP0275US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEDA, KAZUYUKI
Exec Dt:
01/19/2017
2
NAGAI, TATSUYA
Exec Dt:
01/20/2017
3
NAKAZATO, DAISUKE
Exec Dt:
01/20/2017
4
KINOSHITA, HISATOSHI
Exec Dt:
01/20/2017
Assignee
1
NISHIKAWA RUBBER CO., LTD.
2-8, MISASA-MACHI 2-CHOME, NISHI-KU
HIROSHIMA-SHI, HIROSHIMA, JAPAN 733-8510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9975413
US20170225555
15422731
Correspondence name and address
MARK D SARALINO
RENNER, OTTO, BOISSELLE & SKLAR, LLP
1621 EUCLID AVENUE, NINETEENTH FLOOR
CLEVELAND, OH 44115
Assignment: 5
Reel/Frame:041165/0019   Pages: 10
Recorded: 02/03/2017
Attorney Dkt #:MAEDP0276US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUMOTO, ATSUO
Exec Dt:
01/19/2017
2
MORIOKA, MASAHIRO
Exec Dt:
01/19/2017
3
MOTODERA, MASAKI
Exec Dt:
01/20/2017
4
NAKAZATO, DAISUKE
Exec Dt:
01/20/2017
5
NAGAI, TATSUYA
Exec Dt:
01/20/2017
6
MIGAKI, YUSUKE
Exec Dt:
01/20/2017
7
KINOSHITA, HISATOSHI
Exec Dt:
01/20/2017
Assignee
1
NISHIKAWA RUBBER CO., LTD.
2-8, MISASA-MACHI 2-CHOME, NISHI-KU
HIROSHIMA-SHI, HIROSHIMA, JAPAN 733-8510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10239399
US20170225553
15422722
Correspondence name and address
MARK D SARALINO
RENNER, OTTO, BOISSELLE & SKLAR, LLP
1621 EUCLID AVENUE, NINETEENTH FLOOR
CLEVELAND, OH 44115
Assignment: 6
Reel/Frame:041626/0560   Pages: 10
Recorded: 02/03/2017
Attorney Dkt #:MAEDP0277US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUMOTO, ATSUO
Exec Dt:
01/19/2017
2
MORIOKA, MASAHIRO
Exec Dt:
01/19/2017
3
MOTODERA, MASAKI
Exec Dt:
01/20/2017
4
NAKAZATO, DAISUKE
Exec Dt:
01/20/2017
5
NAGAI, TATSUYA
Exec Dt:
01/20/2017
6
MIGAKI, YUSUKE
Exec Dt:
01/20/2017
7
KINOSHITA, HISATOSHI
Exec Dt:
01/20/2017
Assignees
1
NISHIKAWA RUBBER CO., LTD.
2-8, MISASA-MACHI 2-CHOME, NISHI-KU
HIROSHIMA-SHI, HIROSHIMA, JAPAN 733-8510
2
MAZDA MOTOR CORPORATION
3-1, SHINCHI, FUCHU-CHO, AKI-GUN
HIROSHIMA, JAPAN 730-8670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10220691
US20170225552
15422855
Correspondence name and address
MARK D SARALINO
RENNER, OTTO, BOISSELLE & SKLAR, LLP
1621 EUCLID AVENUE, NINETEENTH FLOOR
CLEVELAND, OH 44115
Assignment: 7
Reel/Frame:046094/0650   Pages: 12
Recorded: 06/14/2018
Attorney Dkt #:SKLF157886
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORIKOSHI, YOKO
Exec Dt:
04/20/2018
2
ARAI, TORU
Exec Dt:
04/17/2018
3
KANEKO, HITOSHI
Exec Dt:
04/23/2018
4
NAGAI, TATSUYA
Exec Dt:
04/20/2018
5
TSUKAMOTO, AYUMU
Exec Dt:
04/18/2018
Assignee
1
DENKA COMPANY LIMITED
1-1, NIHONBASHI-MUROMACHI 2-CHOME
CHUO-KU, TOKYO, JAPAN 1038338
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10714746
US20170288218
15503362
Correspondence name and address
LLEWELLYN RHYS LAWSON, PH.D.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1201 THIRD AVENUE, SUITE 3600
SEATTLE, WA 98101-3029
Assignment: 8
Reel/Frame:047686/0246   Pages: 9
Recorded: 11/29/2018
Attorney Dkt #:P181211US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEGISHI, TAKANORI
Exec Dt:
11/12/2018
2
NAGAI, TATSUYA
Exec Dt:
11/21/2018
3
IKUTA, NOBUAKI
Exec Dt:
11/21/2018
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190179981
16204101
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:048426/0204   Pages: 12
Recorded: 02/25/2019
Attorney Dkt #:SKLF167989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, TATSUYA
Exec Dt:
12/10/2018
2
OSUMI, SHINICHIRO
Exec Dt:
12/10/2018
3
IKEDA, DAIKI
Exec Dt:
12/10/2018
4
ITO, TETSUYA
Exec Dt:
12/10/2018
5
YOKOTA, HIROSHI
Exec Dt:
12/11/2018
Assignee
1
DENKA COMPANY LIMITED
1-1, NIHONBASHI-MUROMACHI 2-CHOME
CHUO-KU, TOKYO, JAPAN 1038338
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11098201
US20190177551
16327265
Correspondence name and address
CHRISTENSEN O'CONNOR JOHNSON KINDNESS PLLC
1201 THIRD AVENUE
SUITE 3600
SEATTLE, WA 98101
Assignment: 10
Reel/Frame:048886/0252   Pages: 5
Recorded: 04/15/2019
Attorney Dkt #:115181-0110
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, TATSUYA
Exec Dt:
01/22/2019
2
NARUTOMI, TAKUYA
Exec Dt:
01/25/2019
3
ITO, TETSUYA
Exec Dt:
01/22/2019
4
YOKOTA, HIROSHI
Exec Dt:
01/22/2019
Assignee
1
DENKA COMPANY LIMITED
1-1, NIHONBASHI-MUROMACHI 2-CHOME
CHUO-KU, TOKYO, JAPAN 1038338
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11028209
US20190248944
16320646
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 11
Reel/Frame:048672/0341   Pages: 4
Recorded: 03/22/2019
Attorney Dkt #:A1242/20015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, TATSUYA
Exec Dt:
03/04/2019
2
HORIKOSHI, YOKO
Exec Dt:
03/07/2019
3
KANEKO, HITOSHI
Exec Dt:
03/08/2019
4
YOKOTA, HIROSHI
Exec Dt:
01/25/2019
Assignee
1
DENKA COMPANY LIMITED
1-1, NIHONBASHI-MUROMACHI 2-CHOME
CHUO-KU
TOKYO, JAPAN 1038338
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11264616
US20190198879
16330657
Correspondence name and address
CAESAR RIVISE, PC
1635 MARKET STREET
7 PENN CENTER, 12TH FLOOR
PHILADELPHIA, PA 19103-2212
Assignment: 12
Reel/Frame:052151/0894   Pages: 10
Recorded: 03/18/2020
Attorney Dkt #:5725-0201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSUMI, SHINICHIRO
Exec Dt:
02/25/2020
2
NAGAI, TATSUYA
Exec Dt:
02/25/2020
3
ARAI, TAKAKO
Exec Dt:
02/25/2020
4
ITO, TETSUYA
Exec Dt:
02/25/2020
5
OOMORI, HIROYUKI
Exec Dt:
02/20/2020
6
SUZUKI, SHOI
Exec Dt:
02/21/2020
7
YAO, AKIFUMI
Exec Dt:
02/21/2020
Assignees
1
DENKA COMPANY LIMITED
1-1, NIHONBASHI-MUROMACHI 2-CHOME, CHUO-KU
TOKYO, JAPAN 1038338
2
CENTRAL GLASS COMPANY, LIMITED
5253 OAZA OKIUBE
UBE-SHI, YAMAGUCHI, JAPAN 7550001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11658278
US20200227721
16822284
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD, SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:052651/0267   Pages: 6
Recorded: 05/13/2020
Attorney Dkt #:A1242/20019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSUMI, SHINICHIRO
Exec Dt:
03/30/2020
2
NAGAI, TATSUYA
Exec Dt:
03/30/2020
3
ITO, TETSUYA
Exec Dt:
03/30/2020
4
ZHONG, SHENG WEN
Exec Dt:
04/15/2020
5
CHEN, JUN
Exec Dt:
04/15/2020
6
ZHANG, QIAN
Exec Dt:
04/15/2020
7
ZENG, MIN
Exec Dt:
04/15/2020
Assignees
1
DENKA COMPANY LIMITED
1-1, NIHONBASHI-MUROMACHI 2-CHOME
CHUO-KU
TOKYO, JAPAN 1038338
2
JIANGXI UNIVERSITY OF SCIENCE AND TECHNOLOGY
86 HONGQI AVE.
GANZHOU SHI
JIANGXI SHENG, CHINA 341000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200313159
16754736
Correspondence name and address
DAVID M. TENER
1635 MARKET STREET
12TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 14
Reel/Frame:053127/0746   Pages: 5
Recorded: 07/06/2020
Attorney Dkt #:MAED.1PUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, TATSUYA
Exec Dt:
06/02/2020
2
IKEGAMI, MANABU
Exec Dt:
06/03/2020
3
NAKASHIGE, MASAHIRO
Exec Dt:
06/08/2020
Assignees
1
NISHIKAWA RUBBER CO., LTD.
2-8, MISASA-MACHI 2-CHOME, NISHI-KU
HIROSHIMA-SHI, HIROSHIMA, JAPAN 733-8510
2
MAZDA MOTOR CORPORATION
3-1, SHINCHI, FUCHU-CHO
AKI-GUN, HIROSHIMA, JAPAN 730-8670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11254198
US20200130489
16658039
Correspondence name and address
KATHRYN J IMELI
1621 EUCLID AVE, 19TH FLOOR
CLEVELAND, OH 44115
Assignment: 15
Reel/Frame:054412/0993   Pages: 3
Recorded: 11/18/2020
Attorney Dkt #:A1242/20021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, TATSUYA
Exec Dt:
10/15/2020
2
OSUMI, SHINICHIRO
Exec Dt:
10/16/2020
3
ITO, TETSUYA
Exec Dt:
10/15/2020
Assignee
1
DENKA COMPANY LIMITED
1-1, NIHONBASHI-MUROMACHI 2-CHOME
CHUO-KU
TOKYO, JAPAN 1038338
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210119206
17047384
Correspondence name and address
CAESAR RIVISE, PC
1635 MARKET STREET
7 PENN CENTER, 12TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 16
Reel/Frame:056298/0512   Pages: 3
Recorded: 05/20/2021
Attorney Dkt #:219425-0400-US-00-000001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, TATSUYA
Exec Dt:
05/11/2021
2
OSUMI, SHINICHIRO
Exec Dt:
05/11/2021
3
ITO, TETSUYA
Exec Dt:
05/11/2021
Assignee
1
DENKA COMPANY LIMITED
1-1, NIHONBASHI-MUROMACHI
2-CHOME, CHUO-KU
TOKYO, JAPAN 1038338
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220013777
17295235
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 17
Reel/Frame:057887/0034   Pages: 4
Recorded: 10/22/2021
Attorney Dkt #:A1242/20024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YODA, AKIRA
Exec Dt:
09/27/2021
2
NAGAI, TATSUYA
Exec Dt:
09/27/2021
3
ITO, TETSUYA
Exec Dt:
09/27/2021
Assignee
1
DENKA COMPANY LIMITED
1-1, NIHONBASHI-MUROMACHI
2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8338
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11637290
US20220200006
17605814
Correspondence name and address
CAESAR RIVISE, PC
1635 MARKET STREET
7 PENN CENTER, 12TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 18
Reel/Frame:057976/0059   Pages: 11
Recorded: 11/01/2021
Attorney Dkt #:MAED15PUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANOSHITA, HARUKA
Exec Dt:
10/07/2021
2
MOTODERA, MASAKI
Exec Dt:
10/07/2021
3
MATSUOKA, KEIZO
Exec Dt:
10/07/2021
4
NITTA, SHUHEI
Exec Dt:
10/06/2021
5
NAGAI, TATSUYA
Exec Dt:
10/07/2021
Assignee
1
NISHIKAWA RUBBER CO., LTD.
2-8, MISASA-MACHI 2-CHOME, NISHI-KU, HIROSHIMA-SHI
HIROSHIMA, JAPAN 733-8510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11926195
US20220126662
17508263
Correspondence name and address
RENNER OTTO
1621 EUCLID AVENUE
19TH FLOOR
CLEVELAND, OH 44115
Assignment: 19
Reel/Frame:064344/0350   Pages: 3
Recorded: 07/21/2023
Attorney Dkt #:767499
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, TETSUYA
Exec Dt:
04/25/2023
2
HARADA, YUSAKU
Exec Dt:
04/25/2023
3
TANAKA, KOSUKE
Exec Dt:
04/25/2023
4
NAGAI, TATSUYA
Exec Dt:
04/25/2023
Assignee
1
DENKA COMPANY LIMITED
1-1, NIHONBASHI-MUROMACHI 2-CHOME
CHUO-KU, TOKYO, JAPAN 1038338
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240076503
18262512
Correspondence name and address
LEYDIG, VOIT & MAYER
180 N. STETSON AVENUE
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601
Assignment: 20
Reel/Frame:064344/0554   Pages: 3
Recorded: 07/21/2023
Attorney Dkt #:767497
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, TETSUYA
Exec Dt:
04/25/2023
2
HARADA, YUSAKU
Exec Dt:
04/25/2023
3
TANAKA, KOSUKE
Exec Dt:
04/25/2023
4
NAGAI, TATSUYA
Exec Dt:
04/25/2023
Assignee
1
DENKA COMPANY LIMITED
1-1, NIHONBASHI-MUROMACHI 2-CHOME
CHUO-KU, TOKYO, JAPAN 1038338
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240079598
18262499
Correspondence name and address
LEYDIG, VOIT & MAYER
180 N. STETSON AVENUE
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601
Assignment: 21
Reel/Frame:064362/0387   Pages: 3
Recorded: 07/21/2023
Attorney Dkt #:767498
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, TETSUYA
Exec Dt:
04/25/2023
2
HARADA, YUSAKU
Exec Dt:
04/25/2023
3
TANAKA, KOSUKE
Exec Dt:
04/25/2023
4
NAGAI, TATSUYA
Exec Dt:
04/25/2023
Assignee
1
DENKA COMPANY LIMITED
1-1, NIHONBASHI-MUROMACHI 2-CHOME
CHUO-KU, TOKYO, JAPAN 1038338
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240076502
18262507
Correspondence name and address
LEYDIG, VOIT & MAYER
180 N. STETSON AVENUE
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601

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