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Patent Assignment Assignor Details
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Assignor Name : KAIZAWA, HIROYUKI
Total Assignments: 9
Assignment: 1
Reel/Frame:012276/0744   Pages: 4
Recorded: 10/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYAKAWA, MASAHIKO
Exec Dt:
09/25/2001
2
KAIZAWA, HIROYUKI
Exec Dt:
09/26/2001
3
MORITOMO, HIROYUKI
Exec Dt:
10/02/2001
4
KAWAGUCHI, KEN-ICHI
Exec Dt:
10/02/2001
5
KOIZUMI, TOMONOBU
Exec Dt:
09/25/2001
6
YAMANO, MAYUMI
Exec Dt:
09/25/2001
7
MATSUDA, KOYO
Exec Dt:
09/26/2001
8
OKADA, MINORU
Exec Dt:
10/02/2001
9
OHTA, MITSUAKI
Exec Dt:
10/02/2001
Assignees
1
YAMANOUCHI PHARMACEUTICAL CO. LTD.
3-11, NIHONBASHI-HONCHO, 2-CHOME
CHUO-KU, TOKYO 103, JAPAN
2
LUDWIG INSTITUTE FOR CANCER RESEARCH
605 THIRD AVENUE
NEW YORK, NEW YORK 10158
3
IMPERIAL CANCER RESEARCH TECHNOLOGY LTD.
SARDINIA HOUSE
SARDINIA STREET
LONDON WC2A 3NL, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6608053
US20020151544
09843615
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
JAMES R. CRAWFORD
666 FIFTH AVENUE
NEW YORK, NY 10103
Assignment: 2
Reel/Frame:012632/0634   Pages: 4
Recorded: 02/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYAKAWA, MASAHIKO
Exec Dt:
10/02/2001
2
KAIZAWA, HIROYUKI
Exec Dt:
10/02/2001
3
KAWAGUCHI, KEN-ICHI
Exec Dt:
10/02/2001
4
MASUDA, KOYO
Exec Dt:
10/02/2001
5
ISHIKAWA, NORIKO
Exec Dt:
10/09/2001
6
KOIZUMI, TOMONOBU
Exec Dt:
10/02/2001
7
YAMANO, MAYUMI
Exec Dt:
10/02/2001
8
OKADA, MINORU
Exec Dt:
10/02/2001
9
OHTA, MITSUAKI
Exec Dt:
10/02/2001
Assignees
1
YAMANOUCHI PHARMACEUTICAL CO. LTD.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO 103, JAPAN
2
LUDWIG INSTITUTE FOR CANCER RESEARCH
605 THIRD AVENUE
NEW YORK, NEW YORK 10158
3
IMPERIAL CANCER RESEARCH TECHNOLOGY LTD.
SARDINIA HOUSE
SARDINIA STREET
LONDON WC2A 3NL, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6403588
NONE
09843610
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
JAMES R. CRAWFORD
666 FIFTH AVENUE
NEW YORK, NY 10103
Assignment: 3
Reel/Frame:015379/0933   Pages: 3
Recorded: 12/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWATA, MASAHIRO
Exec Dt:
10/27/2003
2
KAWANO, NORIYUKI
Exec Dt:
10/27/2003
3
KAIZAWA, HIROYUKI
Exec Dt:
10/27/2003
4
TAKUWA, TOMOFUMI
Exec Dt:
10/27/2003
5
TSUKAMOTO, ISSEI
Exec Dt:
10/27/2003
6
SEO, RYUSHI
Exec Dt:
10/27/2003
7
YAHIRO, KIYOSHI
Exec Dt:
10/27/2003
8
KOBAYASHI, MIKI
Exec Dt:
10/27/2003
9
TAKEUCHI, MAKOTO
Exec Dt:
10/27/2003
Assignee
1
YAMANOUCHI PHARMACEUTICAL CO., LTD.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU,
TOKYO 103-8411, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7196080
US20040192701
10480543
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:016737/0508   Pages: 3
Recorded: 01/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIGUCHI, NOBUAKI
Exec Dt:
12/22/2004
2
IMAMURA, MASAKAZU
Exec Dt:
12/22/2004
3
HAYAKAWA, MASAHIKO
Exec Dt:
12/22/2004
4
KAWAGUCHI, KENICHI
Exec Dt:
12/22/2004
5
KIMURA, TAKENORI
Exec Dt:
12/22/2004
6
KINOYAMA, ISAO
Exec Dt:
12/22/2004
7
KAIZAWA, HIROYUKI
Exec Dt:
12/22/2004
8
OKADA, MINORU
Exec Dt:
12/22/2004
9
FURUTANI, TAKASHI
Exec Dt:
12/22/2004
Assignee
1
YAMANOUCHI PHARMACEUTICAL CO., LTD.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO 103-8411, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7297698
US20050261303
10521119
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:026887/0597   Pages: 4
Recorded: 09/12/2011
Attorney Dkt #:385579US68PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAIZAWA, HIROYUKI
Exec Dt:
08/02/2011
2
SUGITA, MARI
Exec Dt:
08/02/2011
3
AZAMI, HIDENORI
Exec Dt:
08/02/2011
4
SEO, RYUSHI
Exec Dt:
08/02/2011
5
NOMURA, TAKAHO
Exec Dt:
08/02/2011
6
YAMAMOTO, SATOSHI
Exec Dt:
08/02/2011
7
YAMAMOTO, HIROFUMI
Exec Dt:
08/02/2011
8
TSUCHIYA, KAZUYUKI
Exec Dt:
08/02/2011
9
KUBOTA, HIDEKI
Exec Dt:
08/02/2011
10
KAMIJO, KAZUNORI
Exec Dt:
08/02/2011
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8357688
US20110319385
13254368
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:027946/0143   Pages: 4
Recorded: 03/28/2012
Attorney Dkt #:396670US68PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMINAMI, EIJI
Exec Dt:
02/24/2012
2
TAKAHASHI, TATSUHISA
Exec Dt:
02/24/2012
3
KANAYAMA, TAKATOSHI
Exec Dt:
02/24/2012
4
FUKUDA, YUTA
Exec Dt:
02/24/2012
5
KAIZAWA, HIROYUKI
Exec Dt:
02/24/2012
6
KONDOH, YUTAKA
Exec Dt:
02/24/2012
7
SEO, RYUSHI
Exec Dt:
02/24/2012
8
KURAMOTO, KAZUYUKI
Exec Dt:
02/24/2012
9
TAKE, KAZUHIKO
Exec Dt:
02/24/2012
10
SAKAMOTO, KAZUYUKI
Exec Dt:
02/24/2012
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8669246
US20120184521
13498159
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:029974/0814   Pages: 10
Recorded: 03/12/2013
Attorney Dkt #:406948US68CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAIZAWA, HIROYUKI
Exec Dt:
01/28/2013
2
YAMAMOTO, HIROFUMI
Exec Dt:
01/28/2013
3
KAMIJO, KAZUNORI AS REPRESENTED BY HEIR, KAMIJO, SHINICHI
Exec Dt:
01/28/2013
4
KAMIJO, KAZUNORI AS REPRESENTED BY HEIR, KAMIJO, FUMIKO
Exec Dt:
01/28/2013
5
SUGITA, MARI
Exec Dt:
01/28/2013
6
SEO, RYUSHI
Exec Dt:
01/28/2013
7
YAMAMOTO, SATOSHI
Exec Dt:
01/28/2013
8
UKAI, ATSUSHI
Exec Dt:
01/28/2013
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8822448
US20130225553
13788907
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:029995/0681   Pages: 10
Recorded: 03/14/2013
Attorney Dkt #:406946US68CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAIZAWA, HIROYUKI
Exec Dt:
01/28/2013
2
SUGITA, MARI
Exec Dt:
01/28/2013
3
YAMAMOTO, HIROFUMI
Exec Dt:
01/28/2013
4
KAMIJO, KAZUNORI AS REPRESENTED BY HEIR, KAMIJO, SHINICHI
Exec Dt:
01/28/2013
5
KAMIJO, KAZUNORI AS REPRESENTED BY HEIR, KAMIJO, FUMIKO
Exec Dt:
01/28/2013
6
TSUCHIYA, KAZUYUKI
Exec Dt:
01/28/2013
7
SEO, RYUSHI
Exec Dt:
01/28/2013
8
YAMAMOTO, SATOSHI
Exec Dt:
01/28/2013
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8901126
US20130296329
13788770
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:040410/0086   Pages: 5
Recorded: 11/23/2016
Attorney Dkt #:480030US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAGUCHI, KENICHI
Exec Dt:
10/20/2016
2
ISHIHATA, AKIHIRO
Exec Dt:
10/20/2016
3
INAGAKI, YUSUKE
Exec Dt:
10/20/2016
4
TSUCHIYA, KAZUYUKI
Exec Dt:
10/20/2016
5
HANADATE, TADAATSU
Exec Dt:
10/24/2016
6
KANAI, AKIRA
Exec Dt:
10/31/2016
7
KAIZAWA, HIROYUKI
Exec Dt:
10/20/2016
8
KAZAMI, JUNICHI
Exec Dt:
11/09/2016
9
MORIKAWA, HIROSHI
Exec Dt:
10/20/2016
10
HIRAMOTO, MASASHI
Exec Dt:
10/20/2016
11
ENJO, KENTARO
Exec Dt:
11/17/2016
12
TAKAMATSU, HAJIME
Exec Dt:
10/20/2016
Assignees
1
ASTELLAS PHARMA INC.
5-1, 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 #
 
 
 
 
 
 
 
 
 
 
 
10059720
US20170190715
15313712
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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