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Patent Assignment Assignor Details
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Assignor Name : KUBOI, YOSHIKAZU
Total Assignments: 6
Assignment: 1
Reel/Frame:012395/0137   Pages: 3
Recorded: 12/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAI, TOSHIO
Exec Dt:
12/19/2001
2
NISHIMURA, MIYUKI
Exec Dt:
12/19/2001
3
MURAMOTO, KENZO
Exec Dt:
12/19/2001
4
KUBOI, YOSHIKAZU
Exec Dt:
12/19/2001
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020192212
09963316
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
DANIEL E. ALTMAN
SIXTEENTH FLOOR
620 NEWPORT CENTER DRIVE
NEWPORT BEACH, CA 92660
Assignment: 2
Reel/Frame:014784/0674   Pages: 3
Recorded: 09/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EGUCHI, YOSHIHITO
Exec Dt:
09/04/2003
2
CHIBA, KEN-ICHI
Exec Dt:
09/05/2003
3
GOTO, MASAKI
Exec Dt:
09/05/2003
4
OBAISHI, HIROSHI
Exec Dt:
09/08/2003
5
KUBOI, YOSHIKAZU
Exec Dt:
09/08/2003
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO 112-0002, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6949585
US20040082805
10473568
Correspondence name and address
MORGAN & FINNEGAN, LLP
MARIA C. H. LIN
345 PARK AVENUE
NEW YORK, NY 10154
Assignment: 3
Reel/Frame:015342/0624   Pages: 11
Recorded: 05/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIBA, KENICHI
Exec Dt:
04/21/2004
2
EGUCHI, YOSHIHITO
Exec Dt:
04/21/2004
3
FUJITA, MASANORI
Exec Dt:
04/21/2004
4
GOTO, MASAKI
Exec Dt:
04/21/2004
5
INOUE, ATSUSHI
Exec Dt:
04/21/2004
6
KAWADA, MEGUMI
Exec Dt:
04/21/2004
7
KAWAI, TAKATOSHI
Exec Dt:
04/21/2004
8
KAWAKAMI, YOSHIYUKI
Exec Dt:
04/21/2004
9
KIMURA, AKIFUMI
Exec Dt:
04/21/2004
10
KOTAKE, MAKOTO
Exec Dt:
04/21/2004
11
KUBOI, YOSHIKAZU
Exec Dt:
04/21/2004
12
MATSUSHIMA, TOMOHIRO
Exec Dt:
04/21/2004
13
MIZUI, YOSHIHARU
Exec Dt:
04/21/2004
14
SAKURAI, HIDEKI
Exec Dt:
04/21/2004
15
MURAMOTO, KENZO
Exec Dt:
04/21/2004
16
TANAKA, ISAO
Exec Dt:
04/23/2004
17
YAMAMOTO, SATOSHI
Exec Dt:
04/21/2004
18
YONEDA, NAOKI
Exec Dt:
04/22/2004
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME
BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7915306
US20040224936
10657910
Correspondence name and address
CHOATE, HALL & STEWART
PATENT DEPARTMENT
BRENDA HERSCHBACH JARRELL, PH.D.
EXCHANGE PLACE, 53 STATE STREET
BOSTON, MA 02109
Assignment: 4
Reel/Frame:015102/0949   Pages: 19
Recorded: 09/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOIVIN, ROCH
Exec Dt:
08/03/2004
2
CHIBA, KENICHI
Exec Dt:
08/31/2004
3
CHOW, JESSE
Exec Dt:
08/16/2004
4
DU, HONG
Exec Dt:
07/27/2004
5
EGUCHI, YOSHIHITO
Exec Dt:
08/31/2004
6
FUJITA, MASANORI
Exec Dt:
08/31/2004
7
GOTO, MASAKI
Exec Dt:
08/31/2004
8
GUSOVSKY, FABIAN
Exec Dt:
07/27/2004
9
HARMANGE, JEAN-CHRISTOPHE
Exec Dt:
08/19/2004
10
INOUE, ATSUSHI
Exec Dt:
08/31/2004
11
JIANG, YIMIN
Exec Dt:
07/27/2004
12
KAWADA, MEGUMI
Exec Dt:
08/31/2004
13
KAWAI, TAKATOSHI
Exec Dt:
08/31/2004
14
KAWAKAMI, YOSHIYUKI
Exec Dt:
08/31/2004
15
KIMURA, AKIFUMI
Exec Dt:
09/01/2004
16
KOTAKE, MAKOTO
Exec Dt:
08/31/2004
17
KUBOI, YOSHIKAZU
Exec Dt:
08/31/2004
18
LEMELIN, CHARLES-ANDRE
Exec Dt:
07/27/2004
19
LI, XIANG-YI
Exec Dt:
07/27/2004
20
MATSUSHIMA, TOMOHIRO
Exec Dt:
08/31/2004
21
MIZUI, YOSHIHARU
Exec Dt:
08/31/2004
22
MURAMOTO, KENZO
Exec Dt:
08/31/2004
23
SAKURAI, HIDEKI
Exec Dt:
08/31/2004
24
SHEN, YONG-CHUN
Exec Dt:
07/27/2004
25
SHIROTA, HIROSHI
Exec Dt:
07/27/2004
26
SPYVEE, MARK
Exec Dt:
07/27/2004
27
TANAKA, ISAO
Exec Dt:
08/31/2004
28
WANG, JOHN (YUAN)
Exec Dt:
08/20/2004
29
YAMAMOTO, SATOSHI
Exec Dt:
08/31/2004
30
YONEDA, NAOKI
Exec Dt:
08/31/2004
Assignee
1
EISAI CO., LTD.
6-10, KAISHIKAWA 4-CHOME
BUNKYO-KU, TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7799827
US20060247448
10507067
Correspondence name and address
SPECIALIZED PATENT SERVICES
CHRISTOPHER E. KONDRACKI
2001 JEFFERSON DAVIS HIGHWAY
SUITE 1007
ARLINGTON, VA 22302
Assignment: 5
Reel/Frame:017398/0342   Pages: 64
Recorded: 09/08/2004
Attorney Dkt #:2003946-0110 (ANDI/US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOIVIN, ROCH
Exec Dt:
08/03/2004
2
CHIBA, KENICHI
Exec Dt:
08/31/2004
3
CHOW, JESSE
Exec Dt:
08/16/2004
4
DU, HONG
Exec Dt:
07/27/2004
5
EGUCHI, YOSHIHITO
Exec Dt:
08/31/2004
6
FUJITA, MASANORI
Exec Dt:
08/31/2004
7
GOTO, MASAKI
Exec Dt:
08/31/2004
8
GUSOVSKY, FABIAN
Exec Dt:
07/27/2004
9
HARMANGE, JEAN-CHRISTOPHE
Exec Dt:
08/19/2004
10
INOUE, ATSUSHI
Exec Dt:
08/31/2004
11
JIANG, YIMIN
Exec Dt:
07/27/2004
12
KAWADA, MEGUMI
Exec Dt:
08/31/2004
13
KAWAI, TAKATOSHI
Exec Dt:
08/31/2004
14
KAWAKAMI, YOSHIYUKI
Exec Dt:
08/31/2004
15
KIMURA, AKIFUMI
Exec Dt:
09/01/2004
16
KOTAKE, MAKOTO
Exec Dt:
08/31/2004
17
KUBOI, YOSHIKAZU
Exec Dt:
08/31/2004
18
LEMELIN, CHARLES-ANDRE
Exec Dt:
07/27/2004
19
LI, XIANG-YI
Exec Dt:
07/27/2004
20
MATSUSHIMA, TOMOHIRO
Exec Dt:
08/31/2004
21
MIZUI, YOSHIHARU
Exec Dt:
08/31/2004
22
MURAMOTO, KENZO
Exec Dt:
08/31/2004
23
SAKURAI, HIDEKI
Exec Dt:
08/31/2004
24
SHEN, YONG-CHUN
Exec Dt:
07/27/2004
25
SHIROTA, HIROSHI
Exec Dt:
07/27/2004
26
SPYVEE, MARK
Exec Dt:
07/27/2004
27
TANAKA, ISAO
Exec Dt:
08/31/2004
28
WANG, JOHN (YUAN)
Exec Dt:
08/20/2004
29
YAMAMOTO, SATOSHI
Exec Dt:
08/31/2004
30
YONEDA, NAOKI
Exec Dt:
08/31/2004
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME
BUNKYO-KU, TOKYO 112-8088, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7799827
US20060247448
10507067
Correspondence name and address
NADEGE M. LAGNEAU, PH.D.
PATENT DEPT., CHOATE, HALL & STEWART
EXCHANGE PLACE, 53 STATE STREET
BOSTON, MA 02109
Assignment: 6
Reel/Frame:030837/0320   Pages: 4
Recorded: 07/19/2013
Attorney Dkt #:307007US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBOI, YOSHIKAZU
Exec Dt:
01/11/2007
2
IMAI, TOSHIO
Exec Dt:
01/05/2007
3
NISHIMURA, MIYUKI
Exec Dt:
01/05/2007
4
MIZUNO, KEIKO
Exec Dt:
01/09/2007
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8518401
NONE
11718246
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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