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Patent Assignment Assignor Details
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Assignor Name : KAWAKATSU, YUTA
Total Assignments: 9
Assignment: 1
Reel/Frame:022776/0191   Pages: 3
Recorded: 06/03/2009
Attorney Dkt #:704734
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAKATSU, YUTA
Exec Dt:
04/27/2009
2
KASHIWABARA, SUSUMU
Exec Dt:
04/27/2009
Assignee
1
TOYO BOSEKI KABUSHIKI KAISHA
2-8, DOJIMAHAMA 2-CHOME, KITA-KU
OSAKA-SHI, JAPAN 530-8230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8236913
US20100069595
12517521
Correspondence name and address
JOHN KILYK, JR.
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 2
Reel/Frame:023389/0783   Pages: 4
Recorded: 10/19/2009
Attorney Dkt #:705525
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAKATSU, YUTA
Exec Dt:
09/24/2009
2
TANAKA, HIDENORI
Exec Dt:
09/24/2009
3
KASHIWABARA, SUSUMU
Exec Dt:
09/24/2009
Assignee
1
TOYO BOSEKI KABUSHIKI KAISHA
2-8, DIJIMAHAMA 2-CHOME
KITA-KU
OSAKA-SHI, JAPAN 530-8230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8142717
US20100135852
12596384
Correspondence name and address
JOHN KILYK, JR.
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 3
Reel/Frame:024441/0665   Pages: 3
Recorded: 05/26/2010
Attorney Dkt #:100733
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAJII, FUMIHIKO
Exec Dt:
04/21/2010
2
TANAKA, HIDENORI
Exec Dt:
04/21/2010
3
KAWAKATSU, YUTA
Exec Dt:
04/21/2010
4
KASHIWABARA, SUSUMU
Exec Dt:
04/21/2010
5
SATO, MASAKI
Exec Dt:
04/21/2010
Assignee
1
TOYO BOSEKI KABUSHIKI KAISHA
2-8, DOJIMA HAMA 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8632844
US20100249811
12744179
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036
Assignment: 4
Reel/Frame:024449/0575   Pages: 3
Recorded: 05/27/2010
Attorney Dkt #:100732
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAJII, FUMIHIKO
Exec Dt:
04/21/2010
2
TANAKA, HIDENORI
Exec Dt:
04/21/2010
3
KASHIWABARA, SUSUMU
Exec Dt:
04/21/2010
4
KAWAKATSU, YUTA
Exec Dt:
04/21/2010
Assignee
1
TOYO BOSEKI KABUSHIKI KAISHA
2-8, DOJIMA HAMA 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9017714
US20100255060
12744609
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036
Assignment: 5
Reel/Frame:031779/0478   Pages: 3
Recorded: 12/13/2013
Attorney Dkt #:100733A (005059.0014)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAJII, FUMIHIKO
Exec Dt:
04/21/2010
2
TANAKA, HIDENORI
Exec Dt:
04/21/2010
3
KAWAKATSU, YUTA
Exec Dt:
04/21/2010
4
KASHIWABARA, SUSUMU
Exec Dt:
04/21/2010
5
SATO, MASAKI
Exec Dt:
04/21/2010
Assignee
1
TOYO BOSEKI KABUSHIKI KAISHA
2-8, DOJIMA HAMA 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140099427
14105553
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN
1250 CONNECTICUT AVE., N.W.
SUITE 700
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:031779/0740   Pages: 3
Recorded: 12/13/2013
Attorney Dkt #:100733B (005059.0015)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAJII, FUMIHIKO
Exec Dt:
04/21/2010
2
TANAKA, HIDENORI
Exec Dt:
04/21/2010
3
KAWAKATSU, YUTA
Exec Dt:
04/21/2010
4
KASHIWABARA, SUSUMU
Exec Dt:
04/21/2010
5
SATO, MASAKI
Exec Dt:
04/21/2010
Assignee
1
TOYO BOSEKI KABUSHIKI KAISHA
2-8, DOJIMA HAMA 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9687592
US20140100591
14105521
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN
1250 CONNECTICUT AVE., N.W.
SUITE 700
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:031780/0218   Pages: 3
Recorded: 12/13/2013
Attorney Dkt #:131554
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAKATSU, YUTA
Exec Dt:
11/22/2013
2
TSUCHIYA, SHIGEO
Exec Dt:
11/22/2013
3
YAMADA, MASAHARU
Exec Dt:
11/22/2013
4
OHASHI, TOMOYA
Exec Dt:
11/22/2013
5
TAKAHAMA, WATARU
Exec Dt:
11/22/2013
Assignee
1
TOYOBO CO., LTD.
2-8, DOJIMA HAMA 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9295763
US20140114260
14126123
Correspondence name and address
WHDA
1250 CONNECTICUT AVENUE, NW, SUITE 700
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:034762/0383   Pages: 4
Recorded: 01/20/2015
Attorney Dkt #:150051
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAKATSU, YUTA
Exec Dt:
11/21/2014
2
KARATO, YOSHIAKI
Exec Dt:
11/21/2014
3
OHASHI, TOMOYA
Exec Dt:
11/21/2014
4
KASHIWABARA, SUSUMU
Exec Dt:
11/21/2014
Assignee
1
TOYOBO CO., LTD.
2-8, DOJIMA HAMA 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150190551
14416009
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:064983/0921   Pages: 3
Recorded: 09/21/2023
Attorney Dkt #:P231001US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAKATSU, YUTA
Exec Dt:
08/23/2023
2
NAKAYAMA, SHOHEI
Exec Dt:
08/22/2023
Assignee
1
TOYOBO CO., LTD.
13-1, UMEDA 1-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240115776
18551653
Correspondence name and address
WHDA, LLP
8500 LEESBURG PIKE SUITE 7500
TYSONS, VA 22182

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