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Patent Assignment Assignor Details
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Assignor Name : HAMANO, SACHIYUKI
Total Assignments: 4
Assignment: 1
Reel/Frame:003928/0953   Pages: 1
Recorded: 08/31/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMANO, SACHIYUKI
Exec Dt:
08/20/1981
2
SUGIMOTO, HACHIRO
Exec Dt:
08/20/1981
3
NAKAMURA, TAKAHARU
Exec Dt:
08/20/1981
4
IGARASHI, TOSHIJI
Exec Dt:
08/20/1981
5
DAIKU, YOSHIHARU
Exec Dt:
08/20/1981
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA, 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4426383
NONE
06298227
Correspondence name and address
BLANCHARD, FLYNN, THIEL, BOUTELL
& TANIS, 2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 2
Reel/Frame:005448/0779   Pages: 4
Recorded: 09/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIYAKE, KAZUTOSHI
Exec Dt:
08/27/1990
2
MATSUKURA, MASAYUKI
Exec Dt:
08/27/1990
3
YONEDA, NAOKI
Exec Dt:
08/27/1990
4
HIROSHIMA, OSAMU
Exec Dt:
08/29/1990
5
MORI, NOBUYUKI
Exec Dt:
08/27/1990
6
ISHIHARA, HIROKI
Exec Dt:
08/27/1990
7
MUSHA, TAKASHI
Exec Dt:
08/27/1990
8
MATSUOKA, TOSHIYUKI
Exec Dt:
08/27/1990
9
HAMANO, SACHIYUKI
Exec Dt:
08/29/1990
10
MINAMI, NORIO
Exec Dt:
08/27/1990
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5328911
NONE
07583025
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON ST.
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:005993/0741   Pages: 4
Recorded: 09/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OINUMA, HITOSHI
Exec Dt:
09/17/1991
2
HASEGAWA, TAKASHI
Exec Dt:
09/17/1991
3
TAKAMURA, TADANOBU
Exec Dt:
09/17/1991
4
NOMOTO, KENICHI
Exec Dt:
09/17/1991
5
DAIKU, YOSHIHARU
Exec Dt:
09/17/1991
6
NAITO, TOSHIHIKO
Exec Dt:
09/17/1991
7
HAMANO, SACHIYUKI
Exec Dt:
09/19/1991
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5281626
NONE
07768515
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:006026/0990   Pages: 2
Recorded: 11/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHINO, MITSUMASA
Exec Dt:
11/19/1991
2
HAMANO, SACHIYUKI
Exec Dt:
11/16/1991
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5292521
NONE
07777272
Correspondence name and address
FLYNN, THIEL, BOUTELL AND TANIS, P.C.
2026 RAMBLING RD.
KALAMAZOO, MI 49008

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