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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : KANAYAMA, TAKATOSHI
Total Assignments: 9
Assignment: 1
Reel/Frame:018440/0032   Pages: 2
Recorded: 10/16/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, YOSHINORI
Exec Dt:
10/06/2006
2
KUBOTA, HIROKAZU
Exec Dt:
10/06/2006
3
SATO, IPPEI
Exec Dt:
10/06/2006
4
HATTORI, KAZUYUKI
Exec Dt:
10/06/2006
5
KANAYAMA, TAKATOSHI
Exec Dt:
10/06/2006
6
YOKOYAMA, KAZUHIRO
Exec Dt:
10/06/2006
7
TERAI, YOSHIYA
Exec Dt:
10/06/2006
8
TAKEUCHI, MASAHIRO
Exec Dt:
10/06/2006
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070265289
11578608
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:019100/0878   Pages: 2
Recorded: 03/21/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHIBE, SATOSHI
Exec Dt:
03/01/2007
2
KANAYAMA, TAKATOSHI
Exec Dt:
03/01/2007
3
OHMORI, JUNYA
Exec Dt:
03/01/2007
4
TOBE, TAKAHIKO
Exec Dt:
03/01/2007
5
MAENO, KYOICHI
Exec Dt:
03/01/2007
6
SHITAKA, YOSHITSUGU
Exec Dt:
03/01/2007
7
SUZUKI, JATOROU
Exec Dt:
03/01/2007
8
KAWABATA, SHIGEKI
Exec Dt:
03/01/2007
9
SHIRAISHI, NOBUYUKI
Exec Dt:
03/01/2007
10
YAMASAKI, SHINGO
Exec Dt:
03/01/2007
11
SUZUKI, DAISUKE
Exec Dt:
03/01/2007
12
HOSHII, HIROAKI
Exec Dt:
03/01/2007
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070197594
11663628
Correspondence name and address
SUGHRUE-265550
2100 PENNSYLVANIA AVE. NW
WASHINGTON, DC 20037-3213
Assignment: 3
Reel/Frame:019789/0271   Pages: 3
Recorded: 08/29/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHI, TAKAHIRO
Exec Dt:
07/24/2007
2
SUGANE, TAKASHI
Exec Dt:
07/24/2007
3
MAEDA, JUN
Exec Dt:
07/24/2007
4
NARAZAKI, FUMIE
Exec Dt:
07/24/2007
5
KAKEFUDA, AKIO
Exec Dt:
07/24/2007
6
SATO, KENTARO
Exec Dt:
07/24/2007
7
TAKAHASHI, TATSUHISA
Exec Dt:
07/24/2007
8
KANAYAMA, TAKATOSHI
Exec Dt:
07/24/2007
9
SAITOH, CHIKASHI
Exec Dt:
07/24/2007
10
SUZUKI, JOTARO
Exec Dt:
07/24/2007
11
KANAI, CHISATO
Exec Dt:
07/24/2007
Assignee
1
ASTELLAS PHARMA, INC.
2-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7919495
US20080306046
11816508
Correspondence name and address
MR, ERNEST F. CHAPMAN
FINNEGAN, HENDERSON, FARABOW, ET AL.
901 NEW YORK AVENUE, NW
WASHINGTON, D.C. 20001-4413
Assignment: 4
Reel/Frame:056405/0571   Pages: 4
Recorded: 06/01/2021
Attorney Dkt #:61709-719.301 & 719.302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, TAKAHIRO
Exec Dt:
07/24/2007
2
SUGANE, TAKASHI
Exec Dt:
07/24/2007
3
MAEDA, JUN
Exec Dt:
07/24/2007
4
NARAZAKI, FUMIE
Exec Dt:
07/24/2007
5
KAKEFUDA, AKIO
Exec Dt:
07/24/2007
6
SATO, KENTARO
Exec Dt:
07/24/2007
7
TAKAHASHI, TATSUHISA
Exec Dt:
07/24/2007
8
KANAYAMA, TAKATOSHI
Exec Dt:
07/24/2007
9
SAITOH, CHIKASHI
Exec Dt:
07/24/2007
10
SUZUKI, JOTARO
Exec Dt:
07/24/2007
11
KANAI, CHISATO
Exec Dt:
07/24/2007
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO, 103-8411, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7915261
US20100009971
12543659
 
7919494
US20100009972
12543690
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 5
Reel/Frame:022000/0567   Pages: 3
Recorded: 12/18/2008
Attorney Dkt #:00766.000142.
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHIBE, SATOSHI
Exec Dt:
12/10/2008
2
YAMASAKI, SHINGO
Exec Dt:
12/10/2008
3
WATANABE, KAZUSHI
Exec Dt:
12/10/2008
4
SHIRAISHI, NOBUYUKI
Exec Dt:
12/10/2008
5
SUZUKI, DAISUKE
Exec Dt:
12/10/2008
6
HOSHII, HIROAKI
Exec Dt:
12/10/2008
7
OHMORI, JUNYA
Exec Dt:
12/10/2008
8
KANAYAMA, TAKATOSHI
Exec Dt:
12/10/2008
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8013018
US20090186916
12305254
Correspondence name and address
LAWRENCE S. PERRY
FITZPATRICK, CELLA, HARPER & SCINTO
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 6
Reel/Frame:022274/0301   Pages: 6
Recorded: 02/18/2009
Attorney Dkt #:03327.2405
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, TAKAHIRO
Exec Dt:
02/04/2009
2
SUGANE, TAKASHI
Exec Dt:
02/04/2009
3
KAKEFUDA, AKIO
Exec Dt:
02/04/2009
4
TAKAHASHI, TATSUHISA
Exec Dt:
02/04/2009
5
KANAYAMA, TAKATOSHI
Exec Dt:
02/04/2009
6
SATO, KENTARO
Exec Dt:
02/04/2009
7
KURIWAKI, IKUMI
Exec Dt:
02/04/2009
8
KITADA, CHIKA
Exec Dt:
02/04/2009
9
SUZUKI, JOTARO
Exec Dt:
02/04/2009
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110172230
12377918
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 7
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: 8
Reel/Frame:035574/0447   Pages: 7
Recorded: 05/06/2015
Attorney Dkt #:15453-123
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANAYAMA, TAKATOSHI
Exec Dt:
12/18/2014
2
KUBOTA, HIDEKI
Exec Dt:
12/18/2014
3
MATSUMOTO, SHUNICHIRO
Exec Dt:
12/18/2014
4
SAITO, TOMOYUKI
Exec Dt:
12/18/2014
5
SHIMIZU, TAKAFUMI
Exec Dt:
12/18/2014
6
KATOH, NAOTO
Exec Dt:
12/18/2014
7
MATSUI, SHIGEO
Exec Dt:
12/18/2014
Assignee
1
ASTELLAS PHARMA INC.
5-1, NIHOLBASHI-HONCHO
2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9376449
US20150203505
14413746
Correspondence name and address
JENNIFER L. FOX
4721 EMPEROR BOULEVARD
SUITE 220
DURHAM, NC 27703
Assignment: 9
Reel/Frame:039084/0317   Pages: 10
Recorded: 07/06/2016
Attorney Dkt #:A15001_US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, KATZUHIRO
Exec Dt:
06/10/2016
2
KANAYAMA, TAKATOSHI
Exec Dt:
06/10/2016
3
TANAKA, HIROAKI
Exec Dt:
06/10/2016
4
SHIMIZU, TAKAFUMI
Exec Dt:
06/10/2016
5
SAITO, TOMOYUKI
Exec Dt:
06/10/2016
6
MORI, CHIHARU
Exec Dt:
06/10/2016
7
MATSUMOTO, SHUNICHIRO
Exec Dt:
06/10/2016
8
MATSUI, SHIGEO
Exec Dt:
06/10/2016
Assignee
1
ASTELLAS PHARMA INC.
5-1, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9637451
US20160332966
15109878
Correspondence name and address
ASTELLAS US LLC, PATENTS DEPARTMENT
1 ASTELLAS WAY
NORTHBROOK, IL 60062

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