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Patent Assignment Assignor Details
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Assignor Name : ITOH, SEIGA
Total Assignments: 10
Assignment: 1
Reel/Frame:004080/0573   Pages: 2
Recorded: 12/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ITOH, SEIGA
Exec Dt:
12/14/1982
2
NISHI, TATSUNARI
Exec Dt:
12/14/1982
3
MIZUKAMI, TAMIO
Exec Dt:
12/14/1982
4
MATSUMOTO, TADASHI
Exec Dt:
12/14/1982
5
OKA, TETSUO
Exec Dt:
12/14/1982
6
TANIGUCHI, TADATSUGU
Exec Dt:
12/14/1982
7
SUGANO, HARUO
Exec Dt:
12/14/1982
Assignees
1
KYOWA HAKKO KOGYO CO. LTD.
6-1, OHTEMACHI ITCHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
2
JURIDICAL FOUNDATION, JAPANESE FOUNDATION, JAPANESE FOUNDATION FOR CANCER RESEARCH
1-37-1, KAMI-IKEBUKURO, TOSHIMA-KU
A FOUNDATION OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4686191
NONE
06452290
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 2
Reel/Frame:004357/0200   Pages: 2
Recorded: 12/19/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ITOH, SEIGA
Exec Dt:
12/10/1984
2
SEKINE, SUSUMU
Exec Dt:
12/10/1984
3
SAITO, AKIKO
Exec Dt:
12/10/1984
4
SATO, MORIYUKI
Exec Dt:
12/10/1984
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1,OHTEMACHI ITCHOME,
A CORP OF JAPAN
CHIYODA-KU ,TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4758656
NONE
06683363
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 3
Reel/Frame:004425/0575   Pages: 1
Recorded: 07/01/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEKINE, SUSUMU
Exec Dt:
06/20/1985
2
MIZUKAMI, TAMIO
Exec Dt:
06/20/1985
3
SATO, MORIYUKI
Exec Dt:
06/20/1985
4
ITOH, SEIGA
Exec Dt:
06/20/1985
5
SAITO, AKIKO
Exec Dt:
06/20/1985
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4689402
NONE
06750587
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004429/0849   Pages: 2
Recorded: 07/02/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ITOH, SEIGA
Exec Dt:
06/25/1985
2
TAKEICHI, YASUTOSHI
Exec Dt:
06/25/1985
3
SATO, MORIYUKI
Exec Dt:
06/25/1985
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI ITCHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4898931
NONE
06751205
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 5
Reel/Frame:004586/0094   Pages: 3
Recorded: 07/08/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAGUCHI, KAZUO
Exec Dt:
06/19/1986
2
SAITO, AKIKO
Exec Dt:
06/19/1986
3
SEKINE, SUSUMU
Exec Dt:
06/19/1986
4
SATO, MORIYUKI
Exec Dt:
06/19/1986
5
ITOH, SEIGA
Exec Dt:
06/19/1986
6
SHIRAHATA, KUNIKATSU
Exec Dt:
06/14/1986
7
HIRANO, TETSUYA
Exec Dt:
06/26/1986
8
KAWAUCHI, HIROSHI
Exec Dt:
06/16/1986
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI ITCHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4894362
NONE
06883051
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 6
Reel/Frame:004592/0640   Pages: 2
Recorded: 08/15/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUGA, TETSURO
Exec Dt:
07/31/1986
2
SEKINE, SUSUMU
Exec Dt:
07/31/1986
3
ITOH, SEIGA
Exec Dt:
07/31/1986
Assignee
1
KYOWA HAKKO KOGYO CO., LTD., A CORP. OF JAPAN
6-1, OHTEMACHI ITCHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4939094
NONE
06896734
Correspondence name and address
FITZPATRICK, CELLA,
HARPER AND SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 7
Reel/Frame:004621/0178   Pages: 1
Recorded: 09/26/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIYAJI, HIROMASA
Exec Dt:
09/24/1986
2
ITOH, SEIGA
Exec Dt:
09/24/1986
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI 1-CHOME, CHIYODA-KU,
A CORP. OF TOKYO
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4851512
NONE
06911811
Correspondence name and address
NIXON & VANDERHYE
2000 NORTH 15TH ST.
STE. 409
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:005207/0021   Pages: 1
Recorded: 07/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIYAJI, HIROMASA
Exec Dt:
05/10/1989
2
SATO, MORIYUKI
Exec Dt:
05/10/1989
3
ITOH, SEIGA
Exec Dt:
05/10/1989
4
YAMASAKI, MOTOO
Exec Dt:
05/10/1989
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5214132
NONE
07337002
Correspondence name and address
NIXON & VANDERHYE
2200 CLARENDON BLVD.
14TH FLR.
ARLINGTON, VA 22201
Assignment: 9
Reel/Frame:005144/0664   Pages: 2
Recorded: 09/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SASAKI, KATSUTOSHI
Exec Dt:
09/20/1989
2
NISHI, TATSUNARI
Exec Dt:
09/20/1989
3
YASUMURA, SHIGEYOSHI
Exec Dt:
09/20/1989
4
SATO, MORIYUKI
Exec Dt:
09/20/1989
5
ITOH, SEIGA
Exec Dt:
09/20/1989
Assignee
1
KYOWA HAKKO KOGYO CO., LTD., 6-1, OHTEMACHI 1-CHOME, CHIYODA-KU, TOKYO 100 JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5218092
NONE
07413482
Correspondence name and address
NIXON & VANDERHYE
2200 CLARENDON BOULEVARD
14TH FLOOR
ARLINGTON, VA 22201
Assignment: 10
Reel/Frame:006799/0680   Pages: 2
Recorded: 11/04/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONDA, SHINKICHI
Exec Dt:
10/21/1993
2
NISHI, TATSUNARI
Exec Dt:
10/21/1993
3
ITOH, SEIGA
Exec Dt:
10/21/1993
4
SATO, MORIYUKI
Exec Dt:
10/21/1993
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5420113
NONE
08094915
Correspondence name and address
ARTHUR R. CRAWFORD
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201

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