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Patent Assignment Assignor Details
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Assignor Name : TAKEDA, GENTARO
Total Assignments: 22
Assignment: 1
Reel/Frame:017884/0023   Pages: 3
Recorded: 05/10/2006
Attorney Dkt #:289810US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEDA, GENTARO
Exec Dt:
04/05/2006
2
KINOSHITA, MUTSUMI
Exec Dt:
04/05/2006
3
YASUDA, MITSUTAKA
Exec Dt:
04/05/2006
Assignee
1
TDK CORPORATION
1-13-1, NIHONBASHI
CHUO-KU
TOKYO 103-8272, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7230515
US20060291145
11279684
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUSTADT
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:021853/0655   Pages: 2
Recorded: 11/10/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEDA, GENTARO
Exec Dt:
09/25/2008
2
TAKAHASHI, HIDEYUKI
Exec Dt:
09/25/2008
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU, TOKYO 100-0011, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8529998
US20090159233
12227206
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C.
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NEW YORK 10001-7708
Assignment: 3
Reel/Frame:024056/0787   Pages: 4
Recorded: 03/10/2010
Attorney Dkt #:JFE-10-1038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUDA, HIROYUKI
Exec Dt:
02/23/2010
2
TAKEDA, GENTARO
Exec Dt:
02/23/2010
3
TAKAHASHI, HIDEYUKI
Exec Dt:
02/23/2010
4
NARA, TADASHI
Exec Dt:
02/23/2010
5
ONO, KEISUKE
Exec Dt:
02/23/2010
6
GOTO, SHINJI
Exec Dt:
02/12/2010
7
INENAGA, NOBUTOMO
Exec Dt:
02/23/2010
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100175615
12676157
Correspondence name and address
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:024127/0644   Pages: 4
Recorded: 03/24/2010
Attorney Dkt #:JFE-10-1102 (308692-241)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEDA, GENTARO
Exec Dt:
03/15/2010
2
FUKUDA, HIROYUKI
Exec Dt:
03/15/2010
3
TAKAHASHI, HIDEYUKI
Exec Dt:
03/15/2010
4
NARA, TADASHI
Exec Dt:
03/15/2010
5
ONO, KEISUKE
Exec Dt:
03/15/2010
6
GOTO, SHINJI
Exec Dt:
02/12/2010
7
INENAGA, NOBUTOMO
Exec Dt:
03/15/2010
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100288463
12679673
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:034161/0575   Pages: 2
Recorded: 11/13/2014
Attorney Dkt #:JFEA-106US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HINO, YOSHIMICHI
Exec Dt:
07/17/2014
2
TAKEDA, GENTARO
Exec Dt:
07/17/2014
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9828651
US20150047758
14386225
Correspondence name and address
LISA MEAD
P.O. BOX 980
VALLEY FORGE, PA 19482
Assignment: 6
Reel/Frame:038310/0270   Pages: 2
Recorded: 04/18/2016
Attorney Dkt #:P668729-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAKEDA, GENTARO
Exec Dt:
02/24/2016
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160203629
15076656
Correspondence name and address
PANASONIC IP MANAGEMENT CO., LTD.
7F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6207 JAPAN
Assignment: 7
Reel/Frame:038877/0861   Pages: 4
Recorded: 06/10/2016
Attorney Dkt #:170748
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAKIMIZU, YOICHI
Exec Dt:
03/28/2016
2
SUZUKI, YOSHITSUGU
Exec Dt:
03/28/2016
3
AOYAMA, MAI
Exec Dt:
04/01/2016
4
HASEGAWA, HIROSHI
Exec Dt:
03/28/2016
5
TAKEDA, GENTARO
Exec Dt:
03/30/2016
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10138530
US20160304982
15103495
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 8
Reel/Frame:040173/0082   Pages: 4
Recorded: 10/31/2016
Attorney Dkt #:JFE-301US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEDA, GENTARO
Exec Dt:
06/06/2016
2
TAKAHASHI, HIDEYUKI
Exec Dt:
06/06/2016
3
MIYAKE, MASARU
Exec Dt:
06/06/2016
4
MAKIMIZU, YOICHI
Exec Dt:
06/06/2016
5
SUZUKI, YOSHITSUGU
Exec Dt:
06/08/2016
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU,
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160363372
15119022
Correspondence name and address
FRANK P. TISE
RATNERPRESTIA
2200 RENAISSANCE BLVD., SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 9
Reel/Frame:040728/0770   Pages: 5
Recorded: 12/14/2016
Attorney Dkt #:16P0162
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEDA, GENTARO
Exec Dt:
10/19/2016
2
MIYAKE, MASARU
Exec Dt:
10/19/2016
3
MAKIMIZU, YOICHI
Exec Dt:
10/20/2016
4
SUZUKI, YOSHITSUGU
Exec Dt:
10/19/2016
5
SUZUKI, YOSHIKAZU
Exec Dt:
10/19/2016
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10752975
US20170130296
15318673
Correspondence name and address
KENJA IP LAW PC
960 SAN ANTONIO RD., SUITE 101
PALO ALTO, CA 94303
Assignment: 10
Reel/Frame:041486/0351   Pages: 4
Recorded: 03/07/2017
Attorney Dkt #:174592
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAKIMIZU, YOICHI
Exec Dt:
11/07/2016
2
SUZUKI, YOSHITSUGU
Exec Dt:
11/14/2016
3
TAKAHASHI, HIDEYUKI
Exec Dt:
11/07/2016
4
TAKEDA, GENTARO
Exec Dt:
11/07/2016
5
FUJITA, KOICHIRO
Exec Dt:
11/15/2016
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10648054
US20170253943
15509353
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 11
Reel/Frame:042613/0546   Pages: 3
Recorded: 06/06/2017
Attorney Dkt #:JFE-328US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIMOTO, SOSHI
Exec Dt:
02/07/2017
2
MIYAKE, MASARU
Exec Dt:
02/08/2017
3
TAKEDA, GENTARO
Exec Dt:
02/08/2017
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10760144
US20170327926
15531081
Correspondence name and address
EAMONN P. MORRISON
RATNERPRESTIA
2200 RENAISSANCE BLVD., SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 12
Reel/Frame:043080/0624   Pages: 3
Recorded: 07/03/2017
Attorney Dkt #:17P0020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEDA, GENTARO
Exec Dt:
06/05/2017
2
MIYAKE, MASARU
Exec Dt:
06/05/2017
3
MAKIMIZU, YOICHI
Exec Dt:
06/05/2017
4
SUZUKI, YOSHITSUGU
Exec Dt:
06/05/2017
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180051356
15541401
Correspondence name and address
KENJA IP LAW PC
960 SAN ANTONIO RD., SUITE 101
PALO ALTO, CA 94303
Assignment: 13
Reel/Frame:044962/0166   Pages: 5
Recorded: 02/17/2018
Attorney Dkt #:17P0295
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEDA, GENTARO
Exec Dt:
01/26/2018
2
TAKAHASHI, HIDEYUKI
Exec Dt:
01/26/2018
3
MAKIMIZU, YOICHI
Exec Dt:
01/26/2018
4
SUZUKI, YOSHIKAZU
Exec Dt:
01/26/2018
5
HIMEI, YOSHIMASA
Exec Dt:
01/26/2018
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180237896
15753260
Correspondence name and address
KENJA IP LAW PC
960 SAN ANTONIO RD., SUITE 101
PALO ALTO, CA 94303
Assignment: 14
Reel/Frame:046464/0549   Pages: 4
Recorded: 07/26/2018
Attorney Dkt #:181854
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEGAWA, HIROSHI
Exec Dt:
02/23/2018
2
FUNAKAWA, YOSHIMASA
Exec Dt:
02/28/2018
3
YOSHITOMI, HIROMI
Exec Dt:
02/23/2018
4
MAKIMIZU, YOICHI
Exec Dt:
02/05/2018
5
SUZUKI, YOSHITSUGU
Exec Dt:
02/28/2018
6
TAKEDA, GENTARO
Exec Dt:
02/26/2018
7
SUZUKI, YOSHIKAZU
Exec Dt:
02/28/2018
8
HIMEI, YOSHIMASA
Exec Dt:
02/20/2018
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11447852
US20190040511
16072904
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 15
Reel/Frame:046828/0383   Pages: 6
Recorded: 09/10/2018
Attorney Dkt #:182434
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAKIMIZU, YOICHI
Exec Dt:
05/24/2018
2
SUZUKI, YOSHITSUGU
Exec Dt:
05/23/2018
3
TAKEDA, GENTARO
Exec Dt:
05/28/2018
4
HASEGAWA, HIROSHI
Exec Dt:
05/28/2018
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10988836
US20200199726
16083678
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 16
Reel/Frame:047750/0990   Pages: 5
Recorded: 12/12/2018
Attorney Dkt #:JFE-403US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEDA, GENTARO
Exec Dt:
08/20/2018
2
HINO, YOSHIMICHI
Exec Dt:
08/22/2018
3
YOSHIMOTO, SOSHI
Exec Dt:
08/20/2018
4
TAKAHASHI, HIDEYUKI
Exec Dt:
08/20/2018
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11365489
US20190161880
16305957
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BLVD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 17
Reel/Frame:049059/0038   Pages: 7
Recorded: 05/02/2019
Attorney Dkt #:JFE-424US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAKIMIZU, YOICHI
Exec Dt:
11/22/2018
2
TAKEDA, GENTARO
Exec Dt:
11/20/2018
3
HASEGAWA, HIROSHI
Exec Dt:
11/21/2018
4
HIMEI, YOSHIMASA
Exec Dt:
11/30/2018
5
SUZUKI, YOSHIKAZU
Exec Dt:
11/22/2018
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11535922
US20190242000
16343831
Correspondence name and address
ANDREW J. KOOPMAN
RATNERPRESTIA
2200 RENAISSANCE BLVD., SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 18
Reel/Frame:050715/0813   Pages: 6
Recorded: 10/15/2019
Attorney Dkt #:19P0133
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEDA, GENTARO
Exec Dt:
09/02/2019
2
MAKIMIZU, YOICHI
Exec Dt:
08/21/2019
3
SUZUKI, YOSHIKAZU
Exec Dt:
09/02/2019
4
HIMEI, YOSHIMASA
Exec Dt:
09/02/2019
5
TAKAHASHI, HIDEYUKI
Exec Dt:
09/02/2019
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11459631
US20200299799
16605305
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 19
Reel/Frame:050812/0534   Pages: 4
Recorded: 10/24/2019
Attorney Dkt #:19P0197
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEDA, GENTARO
Exec Dt:
09/02/2019
2
MAKIMIZU, YOICHI
Exec Dt:
08/21/2019
3
IKEDA, GOSUKE
Exec Dt:
09/02/2019
4
TAKAHASHI, HIDEYUKI
Exec Dt:
09/02/2019
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11421312
US20200190652
16607813
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 20
Reel/Frame:052970/0032   Pages: 4
Recorded: 06/18/2020
Attorney Dkt #:19P0483
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEDA, GENTARO
Exec Dt:
06/08/2020
2
TAKAHASHI, HIDEYUKI
Exec Dt:
06/08/2020
3
IWATA, TETSUYA
Exec Dt:
06/08/2020
4
SAWAMURA, KOJI
Exec Dt:
06/08/2020
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11718889
US20200377964
16955041
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 21
Reel/Frame:054643/0561   Pages: 3
Recorded: 12/14/2020
Attorney Dkt #:P1018847US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERAI, HARUKO
Exec Dt:
07/27/2020
2
TAKEDA, GENTARO
Exec Dt:
07/23/2020
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11663069
US20200387420
17002396
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 22
Reel/Frame:065787/0158   Pages: 2
Recorded: 12/07/2023
Attorney Dkt #:P1045897US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERAI, HARUKO
Exec Dt:
06/06/2023
2
MATSUBARA, AKIRA
Exec Dt:
06/06/2023
3
TAKEDA, GENTARO
Exec Dt:
06/06/2023
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, JAPAN 571-0057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240067206
18218653
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
3F PANASONIC XC KADOMA
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, 571-0057 JAPAN

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