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Patent Assignment Assignor Details
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Assignor Name : HAMAOKA, SHINICHI
Total Assignments: 6
Assignment: 1
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: 2
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: 3
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: 4
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: 5
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: 6
Reel/Frame:022356/0783   Pages: 6
Recorded: 03/06/2009
Attorney Dkt #:0152-0816PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, ATSUSHI
Exec Dt:
08/19/2008
2
UENO, KOHSHI
Exec Dt:
08/18/2008
3
SUZUKI, YUICHI
Exec Dt:
08/19/2008
4
HAMAOKA, SHINICHI
Exec Dt:
11/06/2008
5
SHIMMYO, DAISUKE
Exec Dt:
08/19/2008
6
TAKAHASHI, YOSHINORI
Exec Dt:
08/25/2008
7
KUROKAWA, TOSHIKI
Exec Dt:
10/04/2008
8
KAZUTA, YUJI
Exec Dt:
08/19/2008
9
OGURA, HIROO
Exec Dt:
08/20/2008
10
FUKUSHIMA, TATSUTO
Exec Dt:
08/22/2008
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090318690
12298902
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747

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