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Patent Assignment Assignor Details
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Assignor Name : TAGAMI, KATSUYA
Total Assignments: 15
Assignment: 1
Reel/Frame:005504/0430   Pages: 3
Recorded: 12/05/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SOUDA, SHIGERU
Exec Dt:
11/27/1989
2
MIYAZAWA, SHUHEI
Exec Dt:
11/27/1989
3
UEDA, NORIHIRO
Exec Dt:
11/27/1989
4
TAGAMI, KATSUYA
Exec Dt:
11/27/1989
5
NOMOTO, SEIICHIRO
Exec Dt:
11/27/1989
6
OKITA, MAKOTO
Exec Dt:
11/27/1989
7
SHIMOMURA, NAOYUKI
Exec Dt:
11/27/1989
8
KANEKO, TOSHIHIKO
Exec Dt:
11/27/1989
9
FUJIMOTO, MASATOSHI
Exec Dt:
11/27/1989
10
MURAKAMI, MANABU
Exec Dt:
11/27/1989
11
OKETANI, KIYOSHI
Exec Dt:
11/27/1989
12
FUJISAKI, HIDEAKI
Exec Dt:
11/27/1989
13
SHIBATA, HISASHI
Exec Dt:
11/27/1989
14
WAKABAYASHI, TSUNEO
Exec Dt:
11/27/1989
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN 112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5162317
NONE
07445664
Correspondence name and address
NIXON & VANDERHYE
2200 CLARENDON BOULEVARD
14TH FLOOR
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:005202/0132   Pages: 1
Recorded: 12/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKITA, MAKOTO
Exec Dt:
12/08/1989
2
SHIROTA, HIROSHI
Exec Dt:
12/08/1989
3
TANAKA, MASAYUKI
Exec Dt:
12/08/1989
4
KANEKO, TOSHIHIKO
Exec Dt:
12/08/1989
5
TAGAMI, KATSUYA
Exec Dt:
12/08/1989
6
HIBI, SHIGEKI
Exec Dt:
12/08/1989
7
OKAMOTO, YASUSHI
Exec Dt:
12/08/1989
8
NOMOTO, SEIICHIRO
Exec Dt:
12/08/1989
9
SUZUKI, TAKESHI
Exec Dt:
12/08/1989
10
CHIBA, KENICHI
Exec Dt:
12/08/1989
11
GOTO, MASAKI
Exec Dt:
12/08/1989
12
HASHIDA, RYOICHI
Exec Dt:
12/08/1989
13
ONO, HIDEKI
Exec Dt:
12/08/1989
14
OHHARA, HIDETO
Exec Dt:
12/08/1989
15
SAKURAI, HIDEKI
Exec Dt:
12/08/1989
16
SOUDA, SHIGERU
Exec Dt:
12/08/1989
17
MACHIDA, YOSHIMASA
Exec Dt:
12/08/1989
18
KATAYAMA, KOUICHI
Exec Dt:
12/08/1989
19
YAMATSU, ISAO
Exec Dt:
12/08/1989
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5134111
NONE
07451468
Correspondence name and address
NIXON AND VANDERHYE
2000 NORTH 15TH STREET, SUITE 409
ARLINGTON, VA 22201
Assignment: 3
Reel/Frame:005434/0753   Pages: 2
Recorded: 08/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ABE, SHINYA
Exec Dt:
08/24/1990
2
OKAMOTO, YASUSHI
Exec Dt:
08/24/1990
3
TAGAMI, KATSUYA
Exec Dt:
08/24/1990
4
HIBI, SHIGEKI
Exec Dt:
08/24/1990
5
NAGAKAWA, JUNICHI
Exec Dt:
08/24/1990
6
HIROTA, KAZUO
Exec Dt:
08/24/1990
7
HISHINUMA, IEHARU
Exec Dt:
08/24/1990
8
MIYAMOTO, KANAME
Exec Dt:
08/24/1990
9
YAMANAKA, TAKASHI
Exec Dt:
08/24/1990
10
YOKOHAMA, HIROMITSU
Exec Dt:
08/24/1990
11
YOSHIMURA, TSUTOMU
Exec Dt:
08/24/1990
12
HORIE, TOHRU
Exec Dt:
08/24/1990
13
AKITA, YASUNORI
Exec Dt:
08/24/1990
14
KATAYAMA, KOICHI
Exec Dt:
08/24/1990
15
YAMATSU, ISAO
Exec Dt:
08/24/1990
Assignee
1
EISAI CO., LTD
6-10, KOISHIKAWA 4-CHOME
BUNKYO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5210239
NONE
07576054
Correspondence name and address
FLYNN, THIEL,
BOUTELL & TANIS
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 4
Reel/Frame:006029/0529   Pages: 2
Recorded: 02/25/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKAMOTO, YASUSHI
Exec Dt:
02/17/1992
2
TAGAMI, KATSUYA
Exec Dt:
02/17/1992
3
HIBI, SHIGEKI
Exec Dt:
02/17/1992
4
NUMATA, HIROTOSHI
Exec Dt:
02/17/1992
5
KAWAHARA, TETSUYA
Exec Dt:
02/17/1992
6
KOBAYASHI, NAOKI
Exec Dt:
02/17/1992
7
SHINODA, MASANOBU
Exec Dt:
02/17/1992
8
HARADA, KOUKICHI
Exec Dt:
02/17/1992
9
MIYAMOTO, KANAME
Exec Dt:
02/17/1992
10
ABE, KOICHI
Exec Dt:
02/17/1992
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5329010
NONE
07840862
Correspondence name and address
FLYNN, THIEL, BOUTELL AND TANIS
2026 RAMBLING RD.
KALAMAZOO, MI 49008
Assignment: 5
Reel/Frame:006076/0032   Pages: 4
Recorded: 03/31/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKAMOTO, YASUSHI
Exec Dt:
03/17/1992
2
TAGAMI, KATSUYA
Exec Dt:
03/17/1992
3
HIBI, SHIGEKI
Exec Dt:
03/17/1992
4
NUMATA, HIROTOSHI
Exec Dt:
03/17/1992
5
KOBAYASHI, NAOKI
Exec Dt:
03/17/1992
6
SHINODA, MASANOBU
Exec Dt:
03/17/1992
7
KAWAHARA, TETSUYA
Exec Dt:
03/17/1992
8
MURAKAMI, MANABU
Exec Dt:
03/17/1992
9
OKETANI, KIYOSHI
Exec Dt:
03/17/1992
10
INOUE, TAKASHI
Exec Dt:
03/17/1992
11
YAMANAKA, TAKASHI
Exec Dt:
03/17/1992
12
YAMATSU, ISAO
Exec Dt:
03/17/1992
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5300518
NONE
07861379
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:006974/0855   Pages: 2
Recorded: 02/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAGAMI, KATSUYA
Exec Dt:
01/25/1994
2
YOSHIDA, ICHIROU
Exec Dt:
02/04/1994
3
KOBAYASHI, NAOKI
Exec Dt:
02/04/1994
4
FUKUDA, YOSHIO
Exec Dt:
02/04/1994
5
EGUCHI, YOSHIHITO
Exec Dt:
02/04/1994
6
NAKAGAWA, MAKOTO
Exec Dt:
02/04/1994
7
HIYOSHI, HIRONOBU
Exec Dt:
02/04/1994
8
IKUTA, HIRONORI
Exec Dt:
02/04/1994
9
KAINO, MAKOTO
Exec Dt:
02/04/1994
10
HAYASHI, KENJI
Exec Dt:
02/04/1994
11
OHTSUKA, ISSEI
Exec Dt:
02/04/1994
12
ABE, SHINYA
Exec Dt:
02/04/1994
13
SOUDA, SHIGERU
Exec Dt:
02/04/1994
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME
BUNKYO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5453524
NONE
08199231
Correspondence name and address
FLYNN THIEL BOUTELL & TANIS
TERRYENCE F. CHAPMAN
2026 RAMBLING ROAD
KALAMAZOO, MI 49008-1699
Assignment: 7
Reel/Frame:007929/0948   Pages: 8
Recorded: 05/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, ICHIROU
Exec Dt:
08/21/1995
2
IKUTA, HIRONORI
Exec Dt:
08/21/1995
3
FUKUDA, YOSHIO
Exec Dt:
08/21/1995
4
EGUCHI, YOSHIHITO
Exec Dt:
08/21/1995
5
KAINO, MAKOTO
Exec Dt:
08/21/1995
6
TAGAMI, KATSUYA
Exec Dt:
08/21/1995
7
KOBAYASHI, NAOKI
Exec Dt:
08/21/1995
8
HAYASHI, KENJI
Exec Dt:
08/21/1995
9
HIYOSHI, HIRONOBU
Exec Dt:
08/21/1995
10
OHTSUKA, ISSEI
Exec Dt:
08/21/1995
11
NAKAGAWA, MAKOTO
Exec Dt:
08/21/1995
12
ABE, SHINYA
Exec Dt:
08/21/1995
13
SOUDA, SHIGERU
Exec Dt:
08/21/1995
Assignee
1
EISAI CO., LTD
6-10, KOISHIKAWA 4-CHOME
BUNKYO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5719303
NONE
08530311
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:008699/0423   Pages: 7
Recorded: 05/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIBI, SHIGEKI
Exec Dt:
04/28/1997
2
YOSHIMURA, HIROYUKI
Exec Dt:
04/28/1997
3
TAGAMI, KATSUYA
Exec Dt:
04/28/1997
4
HISHINUMA, IEHARU
Exec Dt:
04/28/1997
5
KIKUCHI, KOUICHI
Exec Dt:
04/28/1997
6
NAGAI, MITSUO
Exec Dt:
04/28/1997
7
ABE, SHINYA
Exec Dt:
04/28/1997
8
NAGAKAWA, JUNICHI
Exec Dt:
04/28/1997
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5977125
NONE
08836428
Correspondence name and address
NIXON & VANDERHYE P.C.
ARTHUR R. CRAWFORD
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 9
Reel/Frame:009009/0052   Pages: 4
Recorded: 12/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIKUCHI, KOUICHI
Exec Dt:
12/04/1997
2
TAGAMI, KATSUYA
Exec Dt:
12/04/1997
3
YOSHIMURA, HIROYUKI
Exec Dt:
12/04/1997
4
NAGAI, MITSUO
Exec Dt:
12/04/1997
5
ABE, SHINYA
Exec Dt:
12/04/1997
6
OKITA, MAKOTO
Exec Dt:
12/04/1997
7
HIBI, SHIGEKI
Exec Dt:
12/04/1997
8
HIDA, TAKAYUKI
Exec Dt:
12/04/1997
9
HIGASHI, SEIKO
Exec Dt:
12/04/1997
10
TOKUHARA, NAOKI
Exec Dt:
12/04/1997
11
KOBAYSHI, SEIICHI
Exec Dt:
12/04/1997
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5977108
NONE
08981770
Correspondence name and address
NIXON & VANDERHYE P.C.
ARTHUR R. CRAWFORD
1100 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VA 22201
Assignment: 10
Reel/Frame:009677/0316   Pages: 4
Recorded: 08/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAGAMI, KATSUYA
Exec Dt:
08/10/1998
2
YOSHIMURA, HIROYUKI
Exec Dt:
08/10/1998
3
NAGAI, MITSUO
Exec Dt:
08/10/1998
4
HIBI, SHIGEKI
Exec Dt:
08/10/1998
5
KIKUCHI, KOUICHI
Exec Dt:
08/10/1998
6
SATO, TAKASHI
Exec Dt:
08/10/1998
7
OKITA, MAKOTO
Exec Dt:
08/10/1998
8
NAGASAKA, YUMIKO
Exec Dt:
08/10/1998
9
OKAMOTO, YASUSHI
Exec Dt:
08/10/1998
10
KABAYASHI, NAOKI
Exec Dt:
08/10/1998
11
HIDA, TAKAYUKI
Exec Dt:
08/10/1998
12
TAI, KENJI
Exec Dt:
08/10/1998
13
TOKUHARA, NAOKI
Exec Dt:
08/10/1998
14
KOBAYASHI, SEIICHI
Exec Dt:
08/10/1998
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME
BUNKYO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6121309
NONE
09125522
Correspondence name and address
NIXON & VANDERHYE P.C.
ARTHUR R. CRAWFORD
1100 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VA 22201
Assignment: 11
Reel/Frame:010581/0084   Pages: 3
Recorded: 01/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAGAMI, KATSUYA
Exec Dt:
12/17/1999
2
NIIKAWA, NOBUO
Exec Dt:
12/17/1999
3
KAYANO, AKIO
Exec Dt:
12/17/1999
4
KURODA, HIROFUMI
Exec Dt:
12/17/1999
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6313303
NONE
09462180
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
MARC S. WEINER
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 12
Reel/Frame:015230/0302   Pages: 5
Recorded: 04/19/2004
Attorney Dkt #:4035-0163P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAGAMI, KATSUYA
Exec Dt:
02/03/2004
2
CHIBA, HIROYUKI
Exec Dt:
03/11/2004
3
NAKAMURA, TAIJU
Exec Dt:
02/12/2004
4
KUBOTA, MANABU
Exec Dt:
02/04/2004
5
MATSUI, MAKOTO
Exec Dt:
02/04/2004
6
KAYANO, AKIO
Exec Dt:
02/19/2004
7
MIYAZAWA, MAMORU
Exec Dt:
02/11/2004
8
ABE, TAICHI
Exec Dt:
02/12/2004
Assignee
1
EIZAI CO., LTD
6-10, KOISHIKAWA 4-CHOME, BUNKYO, KU
TOKYO, JAPAN 112-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040236118
10484211
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOE MCKINNEY MUNCY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 13
Reel/Frame:021395/0710   Pages: 4
Recorded: 08/15/2008
Attorney Dkt #:5198-0102PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAGAMI, KATSUYA
Exec Dt:
03/19/2008
2
SATO, KEIZO
Exec Dt:
03/17/2008
3
MATSUO, KIMIHIRO
Exec Dt:
03/19/2008
4
ABE, TAICHI
Exec Dt:
03/19/2008
5
HAGA, TOYOKAZU
Exec Dt:
03/19/2008
Assignee
1
EISAI R & D MANANGEMENT CO., LTD.
6-10, KOISHIKAWA, 4-CHOME, BUNKYO-KU
TOKYO, JAPAN 1128088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090149647
12064450
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O.BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 14
Reel/Frame:021966/0861   Pages: 3
Recorded: 12/11/2008
Attorney Dkt #:1609-0169PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INANAGA, KAZATO
Exec Dt:
10/15/2008
2
KUBOTO, MANABU
Exec Dt:
10/15/2008
3
KAYANO, AKIO
Exec Dt:
10/15/2008
4
TAGAMI, KATSUYA
Exec Dt:
10/15/2008
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090203771
12271731
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
P. O. BOX 747
FALLS CHURCH, VA 22042-0747
Assignment: 15
Reel/Frame:023740/0880   Pages: 4
Recorded: 01/05/2010
Attorney Dkt #:04520/127002
Conveyance: CORRECTION TO THE SPELLING ERROR TO ASSIGNOR MANABU KUBOTA'S NAME, AS RECORDED AT REEL 021966, FRAME 0861 ON DECEMBER 11, 2009. PLEASE NOTE THE CHANGE FROM "KUBOTO" TO "KUBOTA".
Assignors
1
INANAGA, KAZATO
Exec Dt:
10/15/2008
2
KUBOTA, MANABU
Exec Dt:
10/15/2008
3
KAYANO, AKIO
Exec Dt:
10/15/2008
4
TAGAMI, KATSUYA
Exec Dt:
10/15/2008
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090203771
12271731
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
BOSTON, MA 02110

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