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Patent Assignment Assignor Details
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Assignor Name : KITAGAWA, YOSHIHIKO
Total Assignments: 15
Assignment: 1
Reel/Frame:004002/0581   Pages: 1
Recorded: 05/19/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUKUSHIMA, NOBUO
Exec Dt:
05/06/1982
2
KITAGAWA, YOSHIHIKO
Exec Dt:
05/06/1982
3
OKUMURA, TAKUZO
Exec Dt:
05/06/1982
4
SAKAKURA, KAZUAKI
Exec Dt:
05/06/1982
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED, 15, KITAHAMA-5-CHOME, HIGASHI-KU, OSAKA, JAPAN A CORP.OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4522955
NONE
06379878
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 2627
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:005741/0424   Pages: 2
Recorded: 06/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KITAGAWA, YOSHIHIKO
Exec Dt:
09/30/1985
2
JINNO, TADASHI
Exec Dt:
09/30/1985
3
AOSHIMA, MASASHI
Exec Dt:
09/30/1985
4
OKITA, TAISUKE
Exec Dt:
09/30/1985
5
SHINONAGA, HIDEO
Exec Dt:
09/27/1985
6
KITADONA, KAORU
Exec Dt:
09/30/1985
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
NO. 15, KITAHAMA 5-CHOME, HIGASHI-KU OSAKA-SHI, OSAKA, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5496863
NONE
07667366
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, D.C. 20037
Assignment: 3
Reel/Frame:030910/0381   Pages: 4
Recorded: 07/31/2013
Attorney Dkt #:418008US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKO, HIDENORI
Exec Dt:
06/01/2012
2
KOCHI, TAKUYA
Exec Dt:
06/01/2012
3
URUSHIHARA, WATARU
Exec Dt:
06/01/2012
4
SATO, MUNENOBU
Exec Dt:
06/01/2012
5
KITAGAWA, YOSHIHIKO
Exec Dt:
06/01/2012
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9718150
US20130315777
13982761
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:031364/0766   Pages: 4
Recorded: 10/08/2013
Attorney Dkt #:421462US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKO, HIDENORI
Exec Dt:
08/01/2012
2
KOCHI, TAKUYA
Exec Dt:
08/01/2012
3
URUSHIHARA, WATARU
Exec Dt:
08/01/2012
4
SATO, MUNENOBU
Exec Dt:
08/01/2012
5
KITAGAWA, YOSHIHIKO
Exec Dt:
08/01/2012
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO(KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9592575
US20140086786
14110556
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:033252/0342   Pages: 3
Recorded: 07/07/2014
Attorney Dkt #:437118US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKO, HIDENORI
Exec Dt:
06/01/2013
2
KOCHI, TAKUYA
Exec Dt:
06/01/2013
3
URUSHIHARA, WATARU
Exec Dt:
06/01/2013
4
SATO, MUNENOBU
Exec Dt:
06/01/2013
5
KITAGAWA, YOSHIHIKO
Exec Dt:
06/01/2013
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9956650
US20140377123
14370877
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:035787/0418   Pages: 4
Recorded: 06/04/2015
Attorney Dkt #:454174US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKO, HIDENORI
Exec Dt:
01/15/2015
2
KOCHI, TAKUYA
Exec Dt:
01/15/2015
3
URUSHIHARA, WATARU
Exec Dt:
01/15/2015
4
KAWASAKI, HIROYUKI
Exec Dt:
01/15/2015
5
HAN, PENG
Exec Dt:
01/15/2015
6
KITAGAWA, YOSHIHIKO
Exec Dt:
01/15/2015
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150314400
14649712
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:036391/0347   Pages: 4
Recorded: 08/21/2015
Attorney Dkt #:458023US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKO, HIDENORI
Exec Dt:
01/15/2015
2
KOCHI, TAKUYA
Exec Dt:
01/15/2015
3
URUSHIHARA, WATARU
Exec Dt:
01/15/2015
4
KAWASAKI, HIROYUKI
Exec Dt:
01/15/2015
5
HAN, PENG
Exec Dt:
01/15/2015
6
KITAGAWA, YOSHIHIKO
Exec Dt:
01/15/2015
7
OKAZAKI, YOSHITOMI
Exec Dt:
01/15/2015
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160008931
14769611
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:041314/0001   Pages: 4
Recorded: 02/21/2017
Attorney Dkt #:500420US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, PENG
Exec Dt:
01/01/2016
2
KAWASAKI, HIROYUKI
Exec Dt:
01/01/2016
3
KITAGAWA, YOSHIHIKO
Exec Dt:
01/01/2016
4
NAKO, HIDENORI
Exec Dt:
01/01/2016
5
KOCHI, TAKUYA
Exec Dt:
01/01/2016
6
URUSHIHARA, WATARU
Exec Dt:
01/01/2016
7
OKAZAKI, YOSHITOMI
Exec Dt:
01/01/2016
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170274482
15505288
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:044290/0031   Pages: 4
Recorded: 12/04/2017
Attorney Dkt #:509655US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAZAKI, YOSHITOMI
Exec Dt:
10/01/2016
2
KAWASAKI, HIROYUKI
Exec Dt:
10/01/2016
3
HAN, PENG
Exec Dt:
10/01/2016
4
SASAKURA, SHUJI
Exec Dt:
10/01/2016
5
KITAGAWA, YOSHIHIKO
Exec Dt:
10/01/2016
6
TAKAWA, MANA
Exec Dt:
10/01/2016
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180147674
15579483
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:045052/0479   Pages: 4
Recorded: 02/27/2018
Attorney Dkt #:511516US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAKAMI, MASAFUMI
Exec Dt:
12/01/2016
2
NAGAMI, MASAYUKI
Exec Dt:
12/01/2016
3
KITAGAWA, YOSHIHIKO
Exec Dt:
12/01/2016
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10562134
US20180326544
15755824
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:045053/0191   Pages: 4
Recorded: 02/27/2018
Attorney Dkt #:511546US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAKAMI, MASAFUMI
Exec Dt:
12/01/2016
2
NAGAMI, MASAYUKI
Exec Dt:
12/01/2016
3
KITAGAWA, YOSHIHIKO
Exec Dt:
12/01/2016
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10427249
US20180339370
15755871
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:053983/0644   Pages: 3
Recorded: 10/06/2020
Attorney Dkt #:533099US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKO, HIDENORI
Exec Dt:
09/01/2019
2
SUGIMURA, TOMOKO
Exec Dt:
09/01/2019
3
ISHIZAKI, KEITO
Exec Dt:
09/01/2019
4
KITAGAWA, YOSHIHIKO
Exec Dt:
09/01/2019
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11691227
US20210154777
17045564
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:057561/0875   Pages: 5
Recorded: 09/22/2021
Attorney Dkt #:539414US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAGAWA, YOSHIHIKO
Exec Dt:
08/01/2020
2
FUKUDA, KAZUHIRO
Exec Dt:
08/01/2020
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220016734
17441889
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:060957/0609   Pages: 7
Recorded: 08/31/2022
Attorney Dkt #:544389US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIZAKI, KEITO
Exec Dt:
07/01/2021
2
KITAGAWA, YOSHIHIKO
Exec Dt:
07/01/2021
3
SUGIMURA, TOMOKO
Exec Dt:
07/01/2021
4
SASAKI, TATSUYA
Exec Dt:
07/01/2021
5
NAKO, HIDENORI
Exec Dt:
07/01/2021
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230111990
17905389
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:063530/0877   Pages: 4
Recorded: 05/04/2023
Attorney Dkt #:547958US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANIWA, HIROFUMI
Exec Dt:
04/01/2022
2
KITAGAWA, YOSHIHIKO
Exec Dt:
04/01/2022
3
SUZUKI, MASAMICHI
Exec Dt:
04/01/2022
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240009779
18251661
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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