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Patent Assignment Assignor Details
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Assignor Name : NARA, KAZUMASA
Total Assignments: 11
Assignment: 1
Reel/Frame:007375/0503   Pages: 3
Recorded: 02/01/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAITO, TOSHIHIKO
Exec Dt:
01/27/1995
2
HATA, KATSURA
Exec Dt:
01/27/1995
3
KAKU, YUMIKO
Exec Dt:
01/27/1995
4
TSURUOKA, AKIHIKO
Exec Dt:
01/27/1995
5
TSUKADA, ITARU
Exec Dt:
01/27/1995
6
YANAGISAWA, MANABU
Exec Dt:
01/27/1995
7
TOYOSAWA, TOSHIO
Exec Dt:
01/27/1995
8
NARA, KAZUMASA
Exec Dt:
01/27/1995
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5648372
NONE
08382158
Correspondence name and address
MATTHEW JACOB, ESQ.
WENDEROTH, LIND & PONACK
805 15TH STREET, N.W., SUITE 700
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:011222/0353   Pages: 4
Recorded: 09/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANEDA, TORU
Exec Dt:
09/06/2000
2
TSURUOKA, AKIHIKO
Exec Dt:
09/06/2000
3
KAMATA, AKIHIKO
Exec Dt:
09/06/2000
4
TAKAHASHI, KEIKO
Exec Dt:
09/06/2000
5
NARA, KAZUMASA
Exec Dt:
09/06/2000
6
HAMAOKA, SHINICHI
Exec Dt:
09/06/2000
7
UEDA, NORIHIRO
Exec Dt:
09/06/2000
8
OWA, TAKASHI
Exec Dt:
09/06/2000
9
WAKABAYASHI, TOSHIAKI
Exec Dt:
09/06/2000
10
FUNAHASHI, YASUHIRO
Exec Dt:
09/06/2000
11
SEMBA, TARO
Exec Dt:
09/06/2000
12
HATA, NAOKO
Exec Dt:
09/06/2000
13
YAMAMOTO, YUJI
Exec Dt:
09/06/2000
14
OZAWA, YOICHI
Exec Dt:
09/06/2000
15
TSUKAHARA, NAOKA
Exec Dt:
09/06/2000
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6469043
NONE
09647215
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:011539/0649   Pages: 6
Recorded: 02/08/2001
Conveyance: (ASSIGNMENT OF ASSIGNOR'S INTEREST) RE-RECORDED TO CORRECT THREE ASSIGNOR'S NAME ON A DOCUMENT PREVIOUSLY RECORDED AT REEL 011222, FRAME 0353.
Assignors
1
HANEDA, TORU
Exec Dt:
09/06/2000
2
TSURUOKA, AKIHIKO
Exec Dt:
09/06/2000
3
KAMATA, JUNICHI
Exec Dt:
09/06/2000
4
OKABE, TADASHI
Exec Dt:
09/06/2000
5
TAKAHASHI, KEIKO
Exec Dt:
09/06/2000
6
NARA, KAZUMASA
Exec Dt:
09/06/2000
7
HAMAOKA, SHINICHI
Exec Dt:
09/06/2000
8
UEDA, NORIHIRO
Exec Dt:
09/06/2000
9
OWA, TAKASHI
Exec Dt:
09/06/2000
10
WAKABAYASHI, TOSHIAKI
Exec Dt:
09/06/2000
11
FUNAHASHI, YASUHIRO
Exec Dt:
09/06/2000
12
SEMBA, TARO
Exec Dt:
09/06/2000
13
HATA, NAOKO
Exec Dt:
09/06/2000
14
YAMAMOTO, YUJI
Exec Dt:
09/06/2000
15
OZAWA, YOICHI
Exec Dt:
09/06/2000
16
TSUKAHARA, NAOKO
Exec Dt:
09/06/2000
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6469043
NONE
09647215
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOHN W. BAILEY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:013214/0125   Pages: 5
Recorded: 06/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANEDA, TORU
Exec Dt:
05/17/2002
2
TSURUOKA, AKIHIKO
Exec Dt:
05/17/2002
3
KAMATA, JUNICHI
Exec Dt:
05/17/2002
4
OKABE, TADASHI
Exec Dt:
05/17/2002
5
TAKAHASHI, KEIKO
Exec Dt:
05/17/2002
6
NARA, KAZUMASA
Exec Dt:
05/17/2002
7
HAMAOKA, SHINICHI
Exec Dt:
05/17/2002
8
UEDA, NORIHIRO
Exec Dt:
05/17/2002
9
WAKABAYASHI, TOSHIAKI
Exec Dt:
05/17/2002
10
FUNAHASHI, TASUHIRO
Exec Dt:
05/17/2002
11
SEMBA, TARO
Exec Dt:
05/17/2002
12
HATA, NAOKO
Exec Dt:
05/17/2002
13
YAMAMOTO, YUJI
Exec Dt:
05/17/2002
14
OZAWA, YOICHI
Exec Dt:
05/17/2002
15
TSUKAHARA, NAOKO
Exec Dt:
05/17/2002
16
OWA, TAKASHI
Exec Dt:
05/17/2002
Assignee
1
EISAI CO., LTD.
6-10, KOSHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6787534
US20030144507
10149253
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOHN W. BAILEY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:017001/0449   Pages: 4
Recorded: 09/19/2005
Attorney Dkt #:3939-0102PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMAOKA, SHINICHI
Exec Dt:
08/09/2005
2
KITAZAWA, NORITAKA
Exec Dt:
08/09/2005
3
NARA, KAZUMASA
Exec Dt:
08/15/2005
4
SASAKI, ATSUSHI
Exec Dt:
08/09/2005
5
KAMADA, ATSUSHI
Exec Dt:
08/09/2005
6
OKABE, TADASHI
Exec Dt:
08/09/2005
Assignee
1
EISAI CO., LTD.
4-6-10, KOISHIKAWA, BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7612114
US20060116364
11158245
Correspondence name and address
JOHN W. BAILEY
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE RD., SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:059586/0456   Pages: 4
Recorded: 04/13/2022
Attorney Dkt #:265853-443176
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMAOKA, SHINICHI
Exec Dt:
08/09/2005
2
KITAZAWA, NORITAKA
Exec Dt:
08/09/2005
3
NARA, KAZUMASA
Exec Dt:
08/15/2005
4
SASAKI, ATSUSHI
Exec Dt:
08/09/2005
5
KAMADA, ATSUSHI
Exec Dt:
08/09/2005
6
OKABE, TADASHI
Exec Dt:
08/09/2005
Assignee
1
EISAI CO., LTD.
4-6-10 KOISHIKAWA, BUNKYO-KU
TOKYO, JAPAN 112-8088
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7960412
US20090325930
12544965
 
8399520
US20120004315
13048391
Correspondence name and address
HONIGMAN LLP
650 TRADE CENTRE WAY
SUITE 200
KALAMAZOO, MI 49002-0402
Assignment: 7
Reel/Frame:020335/0382   Pages: 4
Recorded: 01/08/2008
Attorney Dkt #:1056-0148PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, MITSUO
Exec Dt:
12/04/2007
2
MATSUSHIMA, TOMOHIRO
Exec Dt:
11/30/2007
3
KAMADA, ATSUSHI
Exec Dt:
12/05/2007
4
WAKASUGI, KAZUNORI
Exec Dt:
12/05/2007
5
SHIROTORI, SHUJI
Exec Dt:
11/30/2007
6
ABE, SHINYA
Exec Dt:
12/05/2007
7
NARA, KAZUMASA
Exec Dt:
12/05/2007
8
SAKAGUCHI, TAKAHISA
Exec Dt:
11/30/2007
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU,
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7790885
US20080214815
11892785
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:022015/0127   Pages: 2
Recorded: 12/22/2008
Attorney Dkt #:1056-0163PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, MITSUO
Exec Dt:
12/06/2007
2
NARA, KAZUMASA
Exec Dt:
12/05/2007
3
WAKASUGI, KAZUNORI
Exec Dt:
12/07/2007
4
NAITO, TOSHIHIKO
Exec Dt:
12/03/2007
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
US20090163715
11920920
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:021734/0922   Pages: 4
Recorded: 10/24/2008
Attorney Dkt #:1056-0132PUS3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, EIICHI
Exec Dt:
06/12/2008
2
ASANO, OSAMU
Exec Dt:
06/12/2008
3
NIIJIMA, JUN
Exec Dt:
06/17/2008
4
NARA, KAZUMASA
Exec Dt:
06/18/2008
5
MIYAZAKI, KAZUKI
Exec Dt:
06/12/2008
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8530654
US20090062539
12032550
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:024299/0259   Pages: 3
Recorded: 04/28/2010
Attorney Dkt #:5198-0105PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, KEIZO
Exec Dt:
03/25/2010
2
NARA, KAZUMASA
Exec Dt:
03/29/2010
3
SHIMOMURA, NAOYUKI
Exec Dt:
03/29/2010
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
US20100217001
12738514
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O.BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:030516/0130   Pages: 4
Recorded: 05/30/2013
Attorney Dkt #:09840/003316-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASHIMA, NORIAKI
Exec Dt:
04/01/2013
2
NARA, KAZUMASA
Exec Dt:
04/01/2013
Assignee
1
KJ SPECIALTY PAPER CO., LTD.
7-1, SHINBASHICHO
FUJI-SHI
SHIZUOKA, JAPAN 4170004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8911855
US20130260116
13990666
Correspondence name and address
MELVIN C. GARNER, LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601-1526

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