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Patent Assignment Assignor Details
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Assignor Name : IMAIZUMI, TOMOYOSHI
Total Assignments: 4
Assignment: 1
Reel/Frame:032413/0662   Pages: 4
Recorded: 03/12/2014
Attorney Dkt #:431188US68PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIYASU, JIRO
Exec Dt:
03/04/2014
2
OHNE, KAZUHIKO
Exec Dt:
03/04/2014
3
YAMAKI, SUSUMU
Exec Dt:
03/04/2014
4
IMAIZUMI, TOMOYOSHI
Exec Dt:
03/04/2014
5
HONDO, TAKESHI
Exec Dt:
03/04/2014
6
MATSUURA, KEISUKE
Exec Dt:
03/04/2014
7
SATOU, TOMOHKI
Exec Dt:
03/04/2014
8
SASAMURA, SATOSHI
Exec Dt:
03/04/2014
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU,
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9199927
US20140378459
14344377
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:036545/0258   Pages: 11
Recorded: 09/11/2015
Attorney Dkt #:460038US68PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIYASU, JIRO
Exec Dt:
07/29/2015
2
ASANO, TORU
Exec Dt:
07/29/2015
3
YAMAKI, SUSUMU
Exec Dt:
07/29/2015
4
KANEKO, OSAMU
Exec Dt:
07/29/2015
5
KOIKE, YUKA
Exec Dt:
07/29/2015
6
IMAIZUMI, TOMOYOSHI
Exec Dt:
07/29/2015
7
URANO, YASUHARU
Exec Dt:
07/29/2015
8
SATOU, TOMOHKI
Exec Dt:
07/29/2015
9
SASAMURA, SATOSHI
Exec Dt:
07/29/2015
Assignee
1
ASTELLAS PHARMA INC.
5-1, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9969709
US20160031847
14775274
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:044423/0577   Pages: 8
Recorded: 12/18/2017
Attorney Dkt #:509892US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAKAMI, SHIMPEI
Exec Dt:
10/25/2017
2
IMAIZUMI, TOMOYOSHI
Exec Dt:
10/25/2017
3
MASUDA, NAOYUKI
Exec Dt:
10/25/2017
4
KUNIKAWA, SHIGEKI
Exec Dt:
10/25/2017
5
MORITA, MASATAKA
Exec Dt:
10/25/2017
6
YARIMIZU, JUNKO
Exec Dt:
10/25/2017
Assignee
1
ASTELLAS PHARMA INC.
5-1, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10426784
US20180185383
15737564
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:049378/0296   Pages: 16
Recorded: 06/05/2019
Attorney Dkt #:523090US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURAMOTO, KAZUYUKI
Exec Dt:
05/30/2019
2
AKAIWA, MICHINORI
Exec Dt:
05/30/2019
3
ABE, TOMOAKI
Exec Dt:
05/30/2019
4
ARAKI, TAKANOBU
Exec Dt:
05/30/2019
5
YAMAKI, SUSUMU
Exec Dt:
05/30/2019
6
KUNIKAWA, SHIGEKI
Exec Dt:
05/30/2019
7
IMAIZUMI, TOMOYOSHI
Exec Dt:
05/30/2019
8
NIGAWARA, TAKAHIRO
Exec Dt:
05/30/2019
9
ARAKAWA, KEISUKE
Exec Dt:
05/30/2019
10
SHIMADA, ITSURO
Exec Dt:
05/30/2019
11
SHIMAZAKI, MASASHI
Exec Dt:
05/30/2019
12
SATAKE, YOSHIKI
Exec Dt:
05/30/2019
13
WATANABE, KAZUSHI
Exec Dt:
05/30/2019
14
KOIKE, TAKANORI
Exec Dt:
05/30/2019
Assignee
1
ASTELLAS PHARMA INC.
5-1, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10556906
US20190292182
16432077
Correspondence name and address
OBLON ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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