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Patent Assignment Assignor Details
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Assignor Name : KATAYAMA, KOUICHI
Total Assignments: 10
Assignment: 1
Reel/Frame:003974/0126   Pages: 2
Recorded: 01/27/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKI, KAZUO
Exec Dt:
01/18/1982
2
MACHIDA, RYOICHI
Exec Dt:
01/18/1982
3
KATAYAMA, KOUICHI
Exec Dt:
01/18/1982
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4397951
NONE
06343333
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PA. AVE., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004136/0123   Pages: 2
Recorded: 05/19/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKADA, MASAHIRO
Exec Dt:
04/27/1983
2
YUZURIHA, TERUAKI
Exec Dt:
04/27/1983
3
KATAYAMA, KOUICHI
Exec Dt:
04/27/1983
4
SUNAMOTO, JUNZO
Exec Dt:
04/27/1983
Assignee
1
EISAI CO. LTD.
6-10, KOSHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4636381
NONE
06497255
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENN. AVE., N.W., STE. 1100
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004350/0603   Pages: 1
Recorded: 12/21/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMATSU, ISAO
Exec Dt:
12/14/1984
2
SUZUKI, TAKESHI
Exec Dt:
12/14/1984
3
ABE, SHINYA
Exec Dt:
12/14/1984
4
NAKAMOTO, KOUJI
Exec Dt:
12/14/1984
5
KAJIWARA, AKIHARU
Exec Dt:
12/14/1984
6
KATAYAMA, KOUICHI
Exec Dt:
12/14/1984
7
TSUNODA, HAJIME
Exec Dt:
12/14/1984
8
MURAKAMI, MANABU
Exec Dt:
12/14/1984
9
ONO, HIDEKI
Exec Dt:
12/14/1984
10
YAMADA, KOUJI
Exec Dt:
12/14/1984
Assignee
1
EISAI CO., LTD.
6-10 KOISHIKAWA 4 CHOME,
BUNKYO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4599328
NONE
06684871
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 4
Reel/Frame:004350/0604   Pages: 1
Recorded: 12/21/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMATSU, ISAO
Exec Dt:
12/14/1984
2
SUZUKI, TAKESHI
Exec Dt:
12/14/1984
3
ABE, SHINYA
Exec Dt:
12/14/1984
4
NAKAMOTO, KOUJI
Exec Dt:
12/14/1984
5
KAJIWARA, AKIHARU
Exec Dt:
12/14/1984
6
KATAYAMA, KOUICHI
Exec Dt:
12/14/1984
7
TSUNODA, HAJIME
Exec Dt:
12/14/1984
8
MURAKAMI, MANABU
Exec Dt:
12/14/1984
9
ONO, HIDEKI
Exec Dt:
12/14/1984
10
YAMADA, KOUJI
Exec Dt:
12/14/1984
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME,
BUNKYO-KU, TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4791105
NONE
06684873
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 5
Reel/Frame:004350/0605   Pages: 1
Recorded: 12/21/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMATSU, ISAO
Exec Dt:
12/14/1984
2
SUZUKI, TAKESHI
Exec Dt:
12/14/1984
3
ABE, SHINYA
Exec Dt:
12/14/1984
4
NAKAMOTO, KOUJI
Exec Dt:
12/14/1984
5
KAJIWARA, AKIHARU
Exec Dt:
12/14/1984
6
KATAYAMA, KOUICHI
Exec Dt:
12/14/1984
7
TSUNODA, HAJIME
Exec Dt:
12/14/1984
8
MURAKAMI, MANABU
Exec Dt:
12/14/1984
9
ONO, HIDEKI
Exec Dt:
12/14/1984
10
YAMADA, KOUJI
Exec Dt:
12/14/1984
Assignee
1
EISAI CO., LTD.
6-10 KOISHIKAWA 4 CHOME,
BUNKYO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4613593
NONE
06684875
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 6
Reel/Frame:004522/0339   Pages: 1
Recorded: 03/03/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMATSU, ISAO
Exec Dt:
12/14/1984
2
SUZUKI, TAKESHI
Exec Dt:
12/14/1984
3
ABE, SHINYA
Exec Dt:
12/14/1984
4
NAKAMOTO, KOUJI
Exec Dt:
12/14/1984
5
KAJIWARA, AKIHARU
Exec Dt:
12/14/1984
6
KATAYAMA, KOUICHI
Exec Dt:
12/14/1984
7
TSUNODA, HAJIME
Exec Dt:
12/14/1984
8
MURAKAMI, MANABU
Exec Dt:
12/14/1984
9
ONO, HIDEKI
Exec Dt:
12/14/1984
10
YAMADA, KOUJI
Exec Dt:
12/14/1984
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4 CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4603126
NONE
06684893
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS
2026 RAMBLING RD.
KALAMAZOO, MI 49008
Assignment: 7
Reel/Frame:004543/0824   Pages: 1
Recorded: 04/23/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IKUTA, HIRONORI
Exec Dt:
04/09/1986
2
YAMAGISHI, YOUJI
Exec Dt:
04/08/1986
3
AKASAKA, KOZO
Exec Dt:
04/09/1986
4
YAMATSU, ISAO
Exec Dt:
04/09/1986
5
KOBAYASHI, SEIICHI
Exec Dt:
04/11/1986
6
SHIROTA, HIROSHI
Exec Dt:
04/08/1986
7
KATAYAMA, KOUICHI
Exec Dt:
04/08/1986
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4833160
NONE
06856068
Correspondence name and address
FLYNN, THIEL,
BOUTELL & TANIS
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 8
Reel/Frame:005140/0297   Pages: 1
Recorded: 09/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKANO, KAZUO
Exec Dt:
07/06/1989
2
ASANO, OSAMU
Exec Dt:
07/06/1989
3
SHIMOMURA, NAOYUKI
Exec Dt:
07/06/1989
4
KAWAHARA, TETSUYA
Exec Dt:
07/06/1989
5
ABE, SHINYA
Exec Dt:
07/06/1989
6
MIYAZAWA, SHUHEI
Exec Dt:
07/06/1989
7
MIYAMOTO, MITSUAKI
Exec Dt:
07/06/1989
8
YOSHIMURA, HIROYUKI
Exec Dt:
07/06/1989
9
HARADA, KOUKICHI
Exec Dt:
07/06/1989
10
NAGAOKA, JUNSAKU
Exec Dt:
07/06/1989
11
KAWATA, TSUTOMU
Exec Dt:
07/06/1989
12
YOSHIMURA, TSUTOMU
Exec Dt:
07/06/1989
13
SUZUKI, HIROMASA
Exec Dt:
07/06/1989
14
SOUDA, SHIGERU
Exec Dt:
07/06/1989
15
MACHIDA, YOSHIMASA
Exec Dt:
07/06/1989
16
KATAYAMA, KOUICHI
Exec Dt:
07/06/1989
17
YAMATSU, ISAO
Exec Dt:
07/06/1989
Assignee
1
EISAI CO., LTD., 6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5037827
NONE
07373350
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 9
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: 10
Reel/Frame:023396/0744   Pages: 6
Recorded: 10/20/2009
Attorney Dkt #:P37467
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAKI, SATOSHI
Exec Dt:
10/01/2009
2
SUZUKI, TAKANORI
Exec Dt:
10/01/2009
3
KATAYAMA, KOUICHI
Exec Dt:
10/01/2009
Assignee
1
ISHIHARA SANGYO KAISHA, LTD.
3-15, EDOBORI 1-CHOME, NISHI-KU, OSAKA-SHI
OSAKA, JAPAN 550-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8476490
US20110179524
12596739
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191

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