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Patent Assignment Assignor Details
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Assignor Name : KAMIKAWA, AKIO
Total Assignments: 12
Assignment: 1
Reel/Frame:015668/0766   Pages: 3
Recorded: 08/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONTANI, TORU
Exec Dt:
07/30/2004
2
MIYATA, JUNJI
Exec Dt:
07/30/2004
3
HAMAGUCHI, WATARU
Exec Dt:
07/30/2004
4
KAWANO, TOMOAKI
Exec Dt:
07/30/2004
5
KAMIKAWA, AKIO
Exec Dt:
07/30/2004
6
SUZUKI, HIROSHI
Exec Dt:
07/30/2004
7
SUDO, KENJI
Exec Dt:
07/30/2004
Assignees
1
YAMANOUCHI PHARMACEUTICAL CO., LTD.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO 103-8411, JAPAN
2
RATIONAL DRUG DESIGN LABORATORIES
17-1, HASUNE 3-CHOME, ITABASHI-KU
TOKYO 174-8612, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6903125
US20050032855
10912232
Correspondence name and address
SUGHRUE MION, PLLC
MARK BOLAND
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20037
Assignment: 2
Reel/Frame:017573/0234   Pages: 3
Recorded: 02/08/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONTANI, TORU
Exec Dt:
12/16/2005
2
MIYATA, JUNJI
Exec Dt:
12/16/2005
3
HAMAGUCHI, WATARU
Exec Dt:
12/16/2005
4
KAWANO, TOMOAKI
Exec Dt:
12/16/2005
5
KAMIKAWA, AKIO
Exec Dt:
12/16/2005
6
SUZUKI, HIROSHI
Exec Dt:
12/16/2005
7
SUDO, KENJI
Exec Dt:
12/16/2005
Assignees
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO, JAPAN 103-8411
2
RATIONAL DRUG DESIGN LABORATORIES
17-1, HASUNE 3-CHOME
ITABASHI-KU
TOKYO 174-8612, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7465748
US20060229295
10567565
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 3
Reel/Frame:018999/0893   Pages: 2
Recorded: 02/27/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYATA, JUNJI
Exec Dt:
02/08/2007
2
YOKOTA, MASAKI
Exec Dt:
02/08/2007
3
NAITO, RYO
Exec Dt:
02/08/2007
4
KAMIKAWA, AKIO
Exec Dt:
02/08/2007
5
KAWAKAMI, MASAKATSU
Exec Dt:
02/08/2007
6
HATTORI, KAZUYUKI
Exec Dt:
02/08/2007
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7612108
US20080027048
11661294
Correspondence name and address
SUGHRUE-265550
2100 PENNSYLVANIA AVE. NW
WASHINGTON, DC 20037-3213
Assignment: 4
Reel/Frame:020030/0785   Pages: 4
Recorded: 10/29/2007
Attorney Dkt #:302163US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, JUNJI
Exec Dt:
09/19/2007
2
HATTORI, KAZUYUKI
Exec Dt:
09/19/2007
3
KUBOTA, HIROKAZU
Exec Dt:
09/19/2007
4
MUNAKATA, RYOSUKE
Exec Dt:
09/19/2007
5
ASANO, TORU
Exec Dt:
09/19/2007
6
MAEDA, JUNKO
Exec Dt:
09/19/2007
7
KAWAKAMI, MASAKATSU
Exec Dt:
09/19/2007
8
KAMIKAWA, AKIO
Exec Dt:
09/19/2007
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7816558
US20090018104
11910072
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:022008/0850   Pages: 6
Recorded: 12/19/2008
Attorney Dkt #:03327.2396
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIIMI, TATSUYA
Exec Dt:
08/25/2008
2
KAMIKAWA, AKIO
Exec Dt:
08/25/2008
3
AMANO, YASUSHI
Exec Dt:
08/25/2008
4
YAMAGUCHI, TOMOHIKO
Exec Dt:
08/25/2008
5
SUZUMURA, KENICHI
Exec Dt:
08/25/2008
6
ENJO, KENTARO
Exec Dt:
08/25/2008
7
FURUTANI, TAKASHI
Exec Dt:
08/25/2008
8
KAKEFUDA, AKIO
Exec Dt:
08/25/2008
9
KONDOH, YUTAKA
Exec Dt:
08/25/2008
10
HIRANO, MASAAKI
Exec Dt:
08/25/2008
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7855225
US20090181960
12281416
Correspondence name and address
FINNEGAN HENDERSON
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 6
Reel/Frame:023081/0979   Pages: 4
Recorded: 08/06/2009
Attorney Dkt #:MJW-159-123
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONDOH, YUTAKA
Exec Dt:
07/06/2009
2
IIKUBO, KAZUHIKO
Exec Dt:
07/06/2009
3
KUROMITSU, SADAO
Exec Dt:
07/06/2009
4
SHINDO, NOBUAKI
Exec Dt:
07/06/2009
5
SOGA, TAKATOSHI
Exec Dt:
07/06/2009
6
FURUTANI, TAKASHI
Exec Dt:
07/06/2009
7
SHIMADA, ITSURO
Exec Dt:
07/06/2009
8
MATSUYA, TAKAHIRO
Exec Dt:
07/06/2009
9
KUROSAWA, KAZUO
Exec Dt:
07/06/2009
10
KAMIKAWA, AKIO
Exec Dt:
07/06/2009
11
MANO, HIROYUKI
Exec Dt:
07/06/2009
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103 8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8318702
US20100099658
12448759
Correspondence name and address
MARY J. WILSON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 7
Reel/Frame:023840/0541   Pages: 5
Recorded: 01/25/2010
Attorney Dkt #:03327.2417
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAKEFUDA, AKIO
Exec Dt:
01/07/2010
2
KONDOH, YUTAKA
Exec Dt:
01/07/2010
3
HIRANO, MASAAKI
Exec Dt:
01/07/2010
4
KAMIKAWA, AKIO
Exec Dt:
01/07/2010
5
ENJO, KENTARO
Exec Dt:
01/07/2010
6
FURUTANI, TAKASHI
Exec Dt:
01/07/2010
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU,
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100190826
12670384
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 8
Reel/Frame:024002/0219   Pages: 5
Recorded: 02/26/2010
Attorney Dkt #:03327.2419
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAKEFUDA, AKIO
Exec Dt:
01/25/2010
2
WATANABE, KAZUSHI
Exec Dt:
01/25/2010
3
KAMIKAWA, AKIO
Exec Dt:
01/25/2010
4
ENJO, KENTARO
Exec Dt:
01/25/2010
5
FURUTANI, TAKASHI
Exec Dt:
01/25/2010
6
YASUDA, MINORU
Exec Dt:
01/25/2010
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU,
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8513422
US20100256189
12675744
Correspondence name and address
FINNEGAN HENDERSON
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 9
Reel/Frame:027114/0870   Pages: 4
Recorded: 10/25/2011
Attorney Dkt #:ARC-159-137
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMADA, ITSURO
Exec Dt:
09/12/2011
2
KUROSAWA, KAZUO
Exec Dt:
09/12/2011
3
MATSUYA, TAKAHIRO
Exec Dt:
09/12/2011
4
IIKUBO, KAZUHIKO
Exec Dt:
09/12/2011
5
KONDOH, YUTAKA
Exec Dt:
09/12/2011
6
KAMIKAWA, AKIO
Exec Dt:
09/12/2011
7
TOMIYAMA, HIROSHI
Exec Dt:
09/26/2011
8
IWAI, YOSHINORI
Exec Dt:
09/26/2011
Assignees
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU
TOKYO, JAPAN 103-8411
2
KOTOBUKI PHARMACEUTICAL CO., LTD.
6351, OAZA-SAKAKI
SAKAKI-MACHI, HANISHINA-GUN
NAGANO, JAPAN 389-0697
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8969336
US20120040968
13266164
Correspondence name and address
ARTHUR R. CRAWFORD
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 10
Reel/Frame:039659/0467   Pages: 17
Recorded: 09/07/2016
Attorney Dkt #:476233US68CONT TRACK I
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOGANEMARU, YOHEI
Exec Dt:
09/01/2016
2
MIYAMOTO, SATOSHI
Exec Dt:
09/01/2016
3
NAGASHIMA, SHINYA
Exec Dt:
09/01/2016
4
KAMIKAWA, AKIO
Exec Dt:
09/01/2016
5
YONEZAWA, KOICHI
Exec Dt:
09/01/2016
6
KOIZUMI, YUKA
Exec Dt:
09/01/2016
7
AOKI, SATOSHI
Exec Dt:
09/01/2016
8
OGIYAMA, TAKASHI
Exec Dt:
09/01/2016
9
KAWAKAMI, SHIMPEI
Exec Dt:
09/01/2016
10
KUNIKAWA, SHIGEKI
Exec Dt:
09/01/2016
11
SATO, RYO
Exec Dt:
09/01/2016
12
SHISHIKURA, JUNICHI
Exec Dt:
09/01/2016
13
KAKIMOTO, SHUICHIROU
Exec Dt:
09/01/2016
14
YAMADA, HIROSHI
Exec Dt:
09/01/2016
15
TAMAKI, KEISUKE
Exec Dt:
09/01/2016
Assignee
1
ASTELLAS PHARMA INC.
5-1, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9670219
US20170050973
15258241
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:064041/0061   Pages: 15
Recorded: 06/23/2023
Attorney Dkt #:136326-00302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, HIDEYUKI
Exec Dt:
03/24/2023
2
KAMIKUBO, TAKASHI
Exec Dt:
03/24/2023
3
KAMIKAWA, AKIO
Exec Dt:
03/24/2023
4
WASHIO, TAKUYA
Exec Dt:
03/24/2023
5
SEKI, YOHEI
Exec Dt:
03/24/2023
6
OKUYAMA, KEIICHIRO
Exec Dt:
03/24/2023
7
IKEDA, OSAMU
Exec Dt:
03/24/2023
8
TOMIYAMA, HIROSHI
Exec Dt:
03/24/2023
9
IWAI, YOSHINORI
Exec Dt:
03/24/2023
10
NAKAMURA, AKIHIKO
Exec Dt:
03/24/2023
11
MIYASAKA, KOZO
Exec Dt:
03/24/2023
Assignees
1
ASTELLAS PHARMA INC.
5-1, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU
TOKYO, JAPAN 1038411
2
KOTOBUKI PHARMACEUTICAL CO., LTD.
6351 OAZA-SAKAKI, SAKAKI-MACHI
NAGANO, JAPAN 3890697
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240043403
18254829
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 12
Reel/Frame:065028/0016   Pages: 13
Recorded: 09/26/2023
Attorney Dkt #:123276-02702
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEDA, JUNKO
Exec Dt:
05/09/2023
2
KURIWAKI, IKUMI
Exec Dt:
05/09/2023
3
KITAMURA, KAI
Exec Dt:
05/09/2023
4
YAMASHITA, YUMI
Exec Dt:
05/09/2023
5
KAKEFUDA, KENICHI
Exec Dt:
05/10/2023
6
KAMIKAWA, AKIO
Exec Dt:
05/09/2023
7
NEGORO, KENJI
Exec Dt:
05/10/2023
8
HAMAGUCHI, WATARU
Exec Dt:
05/10/2023
9
SEO, RYUSHI
Exec Dt:
05/10/2023
Assignee
1
ASTELLAS PHARMA, INC.
2-5-1, NIHONBASHI-HONCHO
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11912679
US20240018113
18372771
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110

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