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Patent Assignment Assignor Details
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Assignor Name : ISHIZUKA, HIROYUKI
Total Assignments: 4
Assignment: 1
Reel/Frame:003947/0970   Pages: 1
Recorded: 02/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAHASHI, ATSUSHI
Exec Dt:
04/27/1981
2
MURATSUBAKI, YOSHIHARU
Exec Dt:
04/27/1981
3
ISHIZUKA, HIROYUKI
Exec Dt:
04/27/1981
Assignee
1
NIPPON CARBIDE KOGYO KABUSHIKI KAISHA A CORP. OF JAPAN
3-1, 3-CHOME, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4340422
NONE
06263306
Correspondence name and address
SHERMAN & SHALLOWAY
P.O. BOX 788
ALEXANDRIA, VA 22313
Assignment: 2
Reel/Frame:012474/0297   Pages: 3
Recorded: 11/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIBA, HIROYUKI
Exec Dt:
11/07/2001
2
TSUJII, MASAHIKO
Exec Dt:
11/07/2001
3
KOIWA, ATSUSHI
Exec Dt:
11/07/2001
4
SAKURAI, SHIN
Exec Dt:
11/07/2001
5
KAYANO, AKIO
Exec Dt:
11/07/2001
6
ISHIZUKA, HIROYUKI
Exec Dt:
11/07/2001
7
SAITO, HIROYUKI
Exec Dt:
11/07/2001
8
NAKAMURA, TAIJU
Exec Dt:
11/07/2001
9
KUSHIDA, IKUO
Exec Dt:
11/07/2001
10
SUZUKI, YASUYUKI
Exec Dt:
11/07/2001
11
YOSHIBA, TAKAKO
Exec Dt:
11/07/2001
12
ASHIZAWA, KAZUHIDE
Exec Dt:
11/07/2001
13
SAKURAI, MASAHIRO
Exec Dt:
11/07/2001
14
YAMAMOTO, EIICHI
Exec Dt:
11/07/2001
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7084268
NONE
09979679
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS, P.C.
TERRYENCE F. CHAPMAN
2026 RAMBLING ROAD
KALAMAZOO, MI 49008-1699
Assignment: 3
Reel/Frame:012763/0127   Pages: 5
Recorded: 01/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAYANO, AKIO
Exec Dt:
12/26/2001
2
CHIBA, HIROYUKI
Exec Dt:
12/26/2001
3
NAKAMURA, TAIJU
Exec Dt:
12/26/2001
4
SAKURAI, SHIN
Exec Dt:
12/26/2001
5
ISHIZUKA, HIROYUKI
Exec Dt:
12/26/2001
6
SAITO, HIROYUKI
Exec Dt:
12/26/2001
7
KOMATSU, YUUKI
Exec Dt:
12/26/2001
8
SASHO, MANABU
Exec Dt:
12/26/2001
9
SATO, NOBUAKI
Exec Dt:
12/26/2001
10
NEGI, SHIGETO
Exec Dt:
12/26/2001
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6642377
NONE
10030909
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:015538/0511   Pages: 3
Recorded: 02/13/2004
Attorney Dkt #:4381-4005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUJII, MASAHIKO
Exec Dt:
01/30/2004
2
ISHIZUKA, HIROYUKI
Exec Dt:
01/30/2004
3
KOIWA, ATSUSHI
Exec Dt:
01/30/2004
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME
BUNKYO-KU, TOKYO 112-0002, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040198973
10486789
Correspondence name and address
MORGAN & FINNEGAN, LLP
MARIA C.H. LIN
345 PARK AVENUE
NEW YORK, NY 10154

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