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Patent Assignment Assignor Details
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Assignor Name : AIZAWA, KIYOMI
Total Assignments: 4
Assignment: 1
Reel/Frame:006061/0124   Pages: 2
Recorded: 03/20/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIRAI, KENJI
Exec Dt:
03/05/1992
2
YANO, TOMOYUKI
Exec Dt:
03/05/1992
3
YAMASHITA, MITSUO
Exec Dt:
03/05/1992
4
EJIRI, EMIKO
Exec Dt:
03/05/1992
5
TATENO, TOMOKO
Exec Dt:
03/05/1992
6
AIZAWA, KIYOMI
Exec Dt:
03/05/1992
Assignees
1
SAGAMI CHEMICAL RESEARCH CENTER
11-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
KAKEN PHARMECEUTICAL CO., LTD.
28-8, HONKOMAGOME 2-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5281742
NONE
07823454
Correspondence name and address
ARTHUR R. CRAWFORD
NIXON & VANDERHYE P.C.
2200 CLARENDON BLVD.
14TH FLOOR
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:007187/0296   Pages: 4
Recorded: 09/19/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, KENJI
Exec Dt:
08/26/1994
2
YANO, TOMOYUKI
Exec Dt:
08/26/1994
3
AIZAWA, KIYOMI
Exec Dt:
08/26/1994
4
MATSUKAWA, TOMOKO
Exec Dt:
08/26/1994
5
EJIRI, EMIKO
Exec Dt:
08/26/1994
6
SHIKAKURA, KOICHI
Exec Dt:
08/26/1994
7
YOSHII, TOMOKO
Exec Dt:
09/02/1994
8
UGAI, SADAYUKI
Exec Dt:
08/30/1994
9
YAMADA, OSAMU
Exec Dt:
09/02/1994
10
KISHI, SHIGEKI
Exec Dt:
08/30/1994
Assignees
1
SAGAMI CHEMICAL RESEARCH CENTER
11-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO 100, JAPAN
2
KAKEN PHARMACEUTICAL CO., LTD.
28-8, HOWKOMAGOME 2-CHOME
BUNKYO-KU-TOKYO 113, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5506190
NONE
08302881
Correspondence name and address
NIXON & VANDERHYE P.C.
ARTHUR R. CRAWFORD
1100 NORTH GLEBE ROAD, 8TH FL.
ARLINGTON, VA 22201
Assignment: 3
Reel/Frame:007386/0184   Pages: 4
Recorded: 03/10/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, KENJI
Exec Dt:
03/03/1995
2
YANO, TOMOYUKI
Exec Dt:
03/03/1995
3
AIZAWA, KIYOMI
Exec Dt:
03/03/1995
4
EJIRI, EMIKO
Exec Dt:
03/03/1995
5
MATSUKAWA, TOMOKO
Exec Dt:
03/03/1995
6
YOSHII, TOMOKO
Exec Dt:
03/03/1995
Assignees
1
SAGAMI CHEMICAL RESEARCH CENTER
11-1, MARUNOUCHI 1-CHOME
CHIYODA-KU,
TOKYO 100,, JAPAN
2
KAKEN PHARMACEUTICAL CO., LTD.
28-8, HONKOMAGOME 2-CHOME
BUNKYO-KU, TOKYO 100 JAPAN
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5639915
NONE
08401781
Correspondence name and address
NIXON & VANDERHYE P.C.
ARTHUR R. CRAWFORD
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 4
Reel/Frame:044049/0494   Pages: 10
Recorded: 11/07/2017
Attorney Dkt #:TANIGUCHI9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIGUCHI, MUTSUKO
Exec Dt:
10/18/2017
2
TAKIKAWA, GO
Exec Dt:
10/23/2017
3
AIZAWA, KIYOMI
Exec Dt:
10/18/2017
4
ISHIHARA, TATSUYA
Exec Dt:
10/23/2017
Assignee
1
HAYASHIBARA CO., LTD.
675-1, FUJISAKI, NAKA-KU
OKAYAMA-SHI, OKAYAMA, JAPAN 7028006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10933010
US20180116940
15572205
Correspondence name and address
BROWDY AND NEIMARK, PLLC
1625 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20006

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