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Patent Assignment Assignor Details
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Assignor Name : HANAZAWA, KAZUHIRO
Total Assignments: 14
Assignment: 1
Reel/Frame:008781/0512   Pages: 2
Recorded: 08/08/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARATANI, FUKUO
Exec Dt:
07/23/1997
2
KATO, YOSHIEI
Exec Dt:
07/23/1997
3
SAKAGUCHI, ASUHIKO
Exec Dt:
07/23/1997
4
YUGE, NORIYOSHI
Exec Dt:
07/23/1997
5
BABA, HIROYUKI
Exec Dt:
07/23/1997
6
NAKAMURA, NAOMICHI
Exec Dt:
07/23/1997
7
HANAZAWA, KAZUHIRO
Exec Dt:
07/23/1997
Assignee
1
KAWASAKI STEEL CORPORATION, A CORPORATION OF JAPAN
CHUO-KU, KOBE-SHI
1-28, KITAHONMACHI-DORI 1-CHOME
HYOGO-KEN 651, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5961944
NONE
08894030
Correspondence name and address
MILLER & CHRISTENBURY
AUSTIN R. MILLER
1650 MARKET STREET
44TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:008961/0380   Pages: 2
Recorded: 01/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, NAOMICHI
Exec Dt:
01/13/1998
2
ABE, MASAMICHI
Exec Dt:
01/13/1998
3
HANAZAWA, KAZUHIRO
Exec Dt:
01/13/1998
4
BABA, HIROYUKI
Exec Dt:
01/13/1998
5
YUGE, NORIYOSHI
Exec Dt:
01/13/1998
6
SAKAGUCHI, YASUHIKO
Exec Dt:
01/13/1998
7
KATO, YOSHIEI
Exec Dt:
01/13/1998
8
ARATANI, FUKUO
Exec Dt:
01/13/1998
9
SAITO, KENJI
Exec Dt:
01/13/1998
Assignee
1
KAWASAKI STEEL CORPORATION
CHUO-KU, KOBE-SHI
1-28, KITAHONMACHIDORI 1-CHOME
HYOGO 651, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5884836
NONE
09009818
Correspondence name and address
MILLER & CHRISTENBURY
AUSTIN R. MILLER
1650 MARKET STREET, 44TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:009055/0670   Pages: 2
Recorded: 03/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BABA, HIROYUKI
Exec Dt:
03/17/1998
2
ABE, MASAMICHI
Exec Dt:
03/17/1998
3
HANAZAWA, KAZUHIRO
Exec Dt:
03/17/1998
4
NAKAMURA, NAOMICHI
Exec Dt:
03/17/1998
5
YUGE, NORIYOSHI
Exec Dt:
03/17/1998
6
SAKAGUCHI, YASUHIKO
Exec Dt:
03/17/1998
7
KATO, YOSHIEI
Exec Dt:
03/17/1998
8
FUJII, TETSUYA
Exec Dt:
03/17/1998
Assignee
1
KAWASAKI STEEL CORPORATION, A CORPORATION OF JAPAN
CHUO-KU, KOBE-SHI
1-28, KITAHONMACHIDORI 1-CHOME
HYOGO 651-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6090361
NONE
09046172
Correspondence name and address
MILLER & CHRISTENBURY
AUSTIN R. MILLER
1650 MARKET STREET, 44TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:013308/0028   Pages: 3
Recorded: 07/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUOKA, SAIJI
Exec Dt:
07/04/2002
2
HANAZAWA, KAZUHIRO
Exec Dt:
07/04/2002
3
SHIMIZU, TETSUO
Exec Dt:
07/04/2002
4
SAKATA, KEI
Exec Dt:
07/04/2002
Assignee
1
KAWASAKI STEEL CORPORATION
1-28, KITAHONMACHIDORI 1-CHOME
CHUO-KU, KOBE-SHI
HYOGO 651-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030129444
10181810
Correspondence name and address
YOUNG & THOMPSON
ISIAH AVILA
745 SOUTH 23RD STREET
SECOND FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:025666/0801   Pages: 4
Recorded: 01/20/2011
Attorney Dkt #:JFE-10-1638 (308692-275)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIZU, TARO
Exec Dt:
01/06/2011
2
FUJITA, KOICHIRO
Exec Dt:
01/06/2011
3
YASUHARA, EIKO
Exec Dt:
12/17/2010
4
HANAZAWA, KAZUHIRO
Exec Dt:
01/12/2011
5
KUMAGAI, MASATOSHI
Exec Dt:
12/25/2010
6
TAHARA, KENJI
Exec Dt:
01/12/2011
7
KOGA, HIDEHARU
Exec Dt:
01/12/2011
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8449699
US20110120600
13054971
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:033187/0770   Pages: 4
Recorded: 06/26/2014
Attorney Dkt #:SUG-14-1724
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOUE, HIROTAKA
Exec Dt:
06/25/2014
2
TAKAJO, SHIGEHIRO
Exec Dt:
06/25/2014
3
YAMAGUCHI, HIROI
Exec Dt:
06/25/2014
4
OKABE, SEIJI
Exec Dt:
06/25/2014
5
HANAZAWA, KAZUHIRO
Exec Dt:
06/25/2014
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
TOKYO, JAPAN 1000011
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10062483
NONE
14368975
 
10062483
US20150132547
14368975
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:033194/0165   Pages: 4
Recorded: 06/27/2014
Attorney Dkt #:SUG-14-1720 (308880-046)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOUE, HIROTAKA
Exec Dt:
06/25/2014
2
TAKAJO, SHIGEHIRO
Exec Dt:
06/25/2014
3
YAMAGUCHI, HIROI
Exec Dt:
06/25/2014
4
OKABE, SEIJI
Exec Dt:
06/25/2014
5
HANAZAWA, KAZUHIRO
Exec Dt:
06/25/2014
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10395806
US20140360629
14369237
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:034761/0372   Pages: 3
Recorded: 01/20/2015
Attorney Dkt #:162934
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAJO, SHIGEHIRO
Exec Dt:
01/14/2015
2
YAMAGUCHI, HIROI
Exec Dt:
01/14/2015
3
OKABE, SEIJI
Exec Dt:
01/14/2015
4
HANAZAWA, KAZUHIRO
Exec Dt:
01/14/2015
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10026533
US20150187474
14415979
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 9
Reel/Frame:035086/0036   Pages: 3
Recorded: 03/04/2015
Attorney Dkt #:165217
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, TOMOHIKO
Exec Dt:
02/27/2015
2
YOTSUJI, JUNICHI
Exec Dt:
02/27/2015
3
TAKAJO, SHIGEHIRO
Exec Dt:
02/27/2015
4
YAMAGUCHI, HIROI
Exec Dt:
02/27/2015
5
HANAZAWA, KAZUHIRO
Exec Dt:
02/27/2015
6
KOGA, YASUNARI
Exec Dt:
02/27/2015
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10031068
US20150253242
14425983
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 10
Reel/Frame:035255/0846   Pages: 3
Recorded: 03/25/2015
Attorney Dkt #:165547
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, TOMOHIKO
Exec Dt:
03/06/2015
2
YOTSUJI, JUNICHI
Exec Dt:
03/06/2015
3
TAKAJO, SHIGEHIRO
Exec Dt:
03/06/2015
4
YAMAGUCHI, HIROI
Exec Dt:
03/06/2015
5
HANAZAWA, KAZUHIRO
Exec Dt:
03/06/2015
6
KOGA, YASUNARI
Exec Dt:
03/06/2015
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9304078
US20150241335
14431221
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 11
Reel/Frame:037946/0741   Pages: 3
Recorded: 03/10/2016
Attorney Dkt #:JFES-110US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAJO, SHIGEHIRO
Exec Dt:
03/10/2015
2
UESAKA, MASANORI
Exec Dt:
03/10/2015
3
HANAZAWA, KAZUHIRO
Exec Dt:
03/10/2015
Assignee
1
JFE STEEL CORPORATION
2-3 UCHISAIWAI-CHO 2 CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10889871
US20150267273
14439112
Correspondence name and address
ANDREW J. KOOPMAN
RATNERPRESTIA
1235 WESTLAKES DRIVE, SUITE 301
BERWYN, PA 19312
Assignment: 12
Reel/Frame:036335/0641   Pages: 4
Recorded: 08/17/2015
Attorney Dkt #:JFES-109US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAJO, SHIGEHIRO
Exec Dt:
03/31/2015
2
INOUE, HIROTAKA
Exec Dt:
03/31/2015
3
OKABE, SEIJI
Exec Dt:
03/31/2015
4
HANAZAWA, KAZUHIRO
Exec Dt:
03/31/2015
Assignee
1
JFE STEEL CORPORATION
2-3 UCHISAIWAI-CHO 2 CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10535453
US20150310973
14439104
Correspondence name and address
JOSHUA L. COHEN
RATNERPRESTIA
1235 WESTLAKES DRIVE, SUITE 301
BERWYN, PA 19312
Assignment: 13
Reel/Frame:036114/0709   Pages: 4
Recorded: 07/16/2015
Attorney Dkt #:166483
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAIZEN, YOSHIAKI
Exec Dt:
07/02/2015
2
ODA, YOSHIHIKO
Exec Dt:
06/15/2015
3
TODA, HIROAKI
Exec Dt:
06/17/2015
4
HANAZAWA, KAZUHIRO
Exec Dt:
06/19/2015
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9978488
US20150357101
14761538
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 14
Reel/Frame:037302/0882   Pages: 4
Recorded: 12/16/2015
Attorney Dkt #:JFE-15-1426
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGOSHI, MASAYASU
Exec Dt:
10/15/2015
2
YAMASHITA, TAKAKO
Exec Dt:
10/14/2015
3
TAKAJO, SHIGEHIRO
Exec Dt:
10/13/2015
4
HANAZAWA, KAZUHIRO
Exec Dt:
10/13/2015
Assignee
1
JFE STEEL CORPORATION
2-3,UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9939382
US20160033416
14776825
Correspondence name and address
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103

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