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Patent Assignment Assignor Details
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Assignor Name : HIROTA, SHINSUKE
Total Assignments: 8
Assignment: 1
Reel/Frame:016619/0082   Pages: 8
Recorded: 10/04/2005
Attorney Dkt #:2003946-0178
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAHARA, TETSUYA
Exec Dt:
07/05/2005
2
KOTAKE, MAKOTO
Exec Dt:
07/08/2005
3
YONEDA, NAOKI
Exec Dt:
07/08/2005
4
HIROTA, SHINSUKE
Exec Dt:
07/05/2005
5
OHKURO, MASAYOSHI
Exec Dt:
07/01/2005
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7425554
US20050261291
11022702
Correspondence name and address
NADEGE M. LAGNEAU
TWO INTERNATIONAL PLACE
CHOATE, HALL & STEWART LLP, PATENT GROUP
BOSTON, MA 02110
Assignment: 2
Reel/Frame:017959/0467   Pages: 4
Recorded: 06/05/2006
Attorney Dkt #:1056-0140pus1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAHARA, TETSUYA
Exec Dt:
05/10/2006
2
KOTAKE, MAKOTO
Exec Dt:
05/12/2006
3
YONEDA, NAOKI
Exec Dt:
05/10/2006
4
HIROTA, SHINSUKE
Exec Dt:
05/12/2006
5
OHKURO, MASAYOSHI
Exec Dt:
05/15/2006
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO 112-8088, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7410971
US20070112002
10581591
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOHN W. BAILEY
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:018135/0460   Pages: 8
Recorded: 08/18/2006
Attorney Dkt #:2003946-0249
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAHARA, TETSUYA
Exec Dt:
08/03/2006
2
KOTAKE, MAKOTO
Exec Dt:
08/04/2006
3
YONEDA, NAOKI
Exec Dt:
08/03/2006
4
HIROTA, SHINSUKE
Exec Dt:
08/02/2006
5
OHKURO, MASAYOSHI
Exec Dt:
08/02/2006
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10 KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060276465
11474225
Correspondence name and address
KERRI POLLARD SCHRAY, PH.D.
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 4
Reel/Frame:018137/0154   Pages: 8
Recorded: 08/18/2006
Attorney Dkt #:2003946-0248
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAHARA, TETSUYA
Exec Dt:
07/31/2006
2
KOTAKE, MAKOTO
Exec Dt:
08/04/2006
3
YONEDA, NAOKI
Exec Dt:
08/03/2006
4
HIROTA, SHINSUKE
Exec Dt:
08/02/2006
5
OHKURO, MASAYOSHI
Exec Dt:
08/02/2006
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10 KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060281747
11453194
Correspondence name and address
KERRI POLLARD SCHRAY, PH.D.
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 5
Reel/Frame:019577/0893   Pages: 4
Recorded: 07/19/2007
Attorney Dkt #:1056-0155PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, RICHARD
Exec Dt:
06/13/2007
2
HIROTA, SHINSUKE
Exec Dt:
06/12/2007
3
AZUMA, HIROSHI
Exec Dt:
06/12/2007
4
KIRA, KAZUNOBU
Exec Dt:
06/12/2007
5
WATANABE, NOBUHISA
Exec Dt:
06/08/2007
6
NAGAKURA, TADASHI
Exec Dt:
06/08/2007
7
HORIZOE, TATSUO
Exec Dt:
06/04/2007
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME
BUNKYO-KU, TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080132507
11665385
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:019643/0739   Pages: 4
Recorded: 08/03/2007
Attorney Dkt #:1056-0137PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, RICHARD
Exec Dt:
07/25/2007
2
MATSUURA, FUMIYOSHI
Exec Dt:
07/23/2007
3
KIRA, KAZUNOBU
Exec Dt:
07/30/2007
4
HIROTA, SHINSUKE
Exec Dt:
07/30/2007
5
AZUMA, HIROSHI
Exec Dt:
07/30/2007
6
NAGAKURA, TADASHI
Exec Dt:
07/24/2007
7
HORIZOE, TATSUO
Exec Dt:
07/24/2007
8
TABATA, KIMIYO
Exec Dt:
07/23/2007
9
KUSANO, KAZUTOMI
Exec Dt:
07/23/2007
10
OMAE, TAKAO
Exec Dt:
07/30/2007
11
INOUE, ATSUSHI
Exec Dt:
07/30/2007
Assignees
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME,
BUNKYO-KU, TOKYO, JAPAN 112-8008
2
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME,
BUNKYO-KU, TOKYO, JAPAN 112-8008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7816522
US20080015199
11723893
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:021469/0660   Pages: 4
Recorded: 09/02/2008
Attorney Dkt #:1056-0165PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAHARA, TETSUYA
Exec Dt:
01/22/2008
2
KOTAKE, MAKOTO
Exec Dt:
01/29/2008
3
YONEDA, NAOKI
Exec Dt:
01/23/2008
4
HIROTA, SHINSUKE
Exec Dt:
01/23/2008
5
OHKURU, MASAYOSHI
Exec Dt:
01/29/2008
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090156589
11917542
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:029225/0309   Pages: 15
Recorded: 11/01/2012
Attorney Dkt #:ECL10-012WO1US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, RICHARD
Exec Dt:
10/10/2012
2
MATSUURA, FUMIYOSHI
Exec Dt:
10/02/2012
3
SHINODA, MASANOBU
Exec Dt:
10/03/2012
4
HIROTA, SHINSUKE
Exec Dt:
10/02/2012
5
KIRA, KAZUNOBU
Exec Dt:
10/03/2012
6
AZUMA, HIROSHI
Exec Dt:
10/02/2012
7
TAKEMURA, ATSUSHI
Exec Dt:
10/02/2012
8
YASUI, SO
Exec Dt:
10/05/2012
9
KUSANO, KAZUTOMI
Exec Dt:
10/02/2012
10
MIKAMOTO, MASAKI
Exec Dt:
10/02/2012
11
OMAE, TAKAO
Exec Dt:
10/09/2012
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
KOISHIKAWA 4-6-10 BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8436009
US20130053563
13695665
Correspondence name and address
THOMAS F. QUINN, JR.
3061 COMMERCE DRIVE
FORT GRATIOT, MI 48059

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