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Patent Assignment Assignee Details
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Assignee Name : SANKYO COMPANY LIMITED
Total Assignments: 21
Assignment: 1
Reel/Frame:003830/0460   Pages: 2
Recorded: 01/12/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAGAMI KAZUTO
Exec Dt:
07/03/1980
2
YOKOI SHINJI
Exec Dt:
07/03/1980
3
NISHIMURA KENJI
Exec Dt:
07/10/1980
4
NISHIMURA YOKO
Exec Dt:
07/10/1980
5
NAGAI SHIGEKI
Exec Dt:
07/10/1980
6
HONDA TAKEO
Exec Dt:
07/10/1980
7
ODA KIROKU
Exec Dt:
07/10/1980
8
FUJII KATSUTOSHI
Exec Dt:
07/10/1980
9
KOBAYASHI TAKASHI
Exec Dt:
07/10/1980
10
KOJIMA MIKIO
Exec Dt:
07/10/1980
Assignees
1
SANKYO COMPANY LIMITED
1-6, 3-CHOME, NIHONBASHI-HONCHO, CHUO-KU
A CORP. OF JAPAN
TOKYO, JAPAN
2
UBE INDUSTRIES, LTD.
12-32, 1-CHOME NISHI-HONCHO, UBE-SHI
A CORP. OF JAPAN
YAMAGUCHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4304778
NONE
06097844
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
261 MADISON AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:003925/0397   Pages: 2
Recorded: 09/23/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAO, HIDEO
Exec Dt:
09/16/1981
2
FUJIMOTO, KOICHI
Exec Dt:
09/16/1981
3
ISHIHARA, SADAO
Exec Dt:
09/16/1981
4
SUGAWARA, SHINICHI
Exec Dt:
09/16/1981
5
IGARASHI, ISAMU
Exec Dt:
09/16/1981
Assignee
1
SANKYO COMPANY LIMITED
1-6, 3-CHOME, NIHONBASHI-HONCHO, CHUO-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4483855
NONE
06304987
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
261 MADISON AVE.
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:003925/0399   Pages: 2
Recorded: 09/23/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAO, HIDEO
Exec Dt:
09/16/1981
2
FUJIMOTO, KOICHI
Exec Dt:
09/16/1981
3
ISHIHARA, SADAO
Exec Dt:
09/16/1981
4
SUGAWARA, SHINICHI
Exec Dt:
09/16/1981
5
IGARASHI, ISAMU
Exec Dt:
09/16/1981
Assignee
1
SANKYO COMPANY LIMITED
1-6, 3-CHOME, NIHONBASHI-HONCHO, CHUO-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4486425
NONE
06304988
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:004059/0439   Pages: 2
Recorded: 11/03/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAITO, ATSUSHI
Exec Dt:
10/25/1982
2
NAKAGAWA, FUMIO
Exec Dt:
10/25/1982
3
OKAZAKI, TAKAO
Exec Dt:
10/25/1982
4
TERAHARA, AKIRA
Exec Dt:
10/25/1982
5
IWADO, SEIGO TOKYO
Exec Dt:
10/25/1982
6
YAMAZAKI, MITSUO
Exec Dt:
10/25/1982
Assignee
1
SANKYO COMPANY LIMITED
1-6,3-CHOME,NIHONBASHI
A CORP OF JAPAN
HONCHO,CHUO-KU,TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4460765
NONE
06377435
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:004217/0645   Pages: 1
Recorded: 11/30/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUJIMOTO, KOICHI
Exec Dt:
11/24/1982
2
NAKAYAMA, EIJI
Exec Dt:
11/24/1982
3
NAKAO, HIDEO
Exec Dt:
11/24/1982
Assignee
1
SANKYO COMPANY LIMITED
1-6 3 CHOME NIHONBASHI HONCHO CHUO KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4482710
NONE
06445575
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN
& WOODWARD
261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:004151/0845   Pages: 2
Recorded: 07/08/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAMOTO, SHINJIRO
Exec Dt:
07/24/1983
2
YOKOI, SHINJI
Exec Dt:
07/24/1983
3
MATSUMOTO, KEIGO
Exec Dt:
07/24/1983
4
HONDA, TAKEO
Exec Dt:
07/01/1983
5
KOBAYASHI, TAKASHI
Exec Dt:
07/01/1983
Assignees
1
SANKYO COMPANY LIMITED
1-63 CHOME NIHOMGASHI HONCHO CHUO KU
TOKYO, JAPAN
2
UBE INDUSTRIES LIMITED
12-32 1 CHOME NISHIHOJNCHO UBE SHI
YAMAGUCHI KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4562193
NONE
06512144
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
261 MADISON AVE.
NEW YORK, NY 10016
Assignment: 7
Reel/Frame:004282/0842   Pages: 2
Recorded: 07/03/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HANEISHI, TATSUO
Exec Dt:
06/26/1984
2
OKAZAKI, TAKAO
Exec Dt:
06/26/1984
3
TORIKATA, AKIO
Exec Dt:
06/26/1984
4
NAKAJIMA, MUTSUO
Exec Dt:
06/26/1984
5
ENOKITA, RYUZOU
Exec Dt:
06/26/1984
6
KATAYAMA, TOSHIAKI
Exec Dt:
06/26/1984
7
IWADO, SEIGO
Exec Dt:
06/26/1984
Assignee
1
SANKYO COMPANY LIMITED
1-6, 3-CHOME, NIHONBASHI HONCHO,
A CORP OF JAPAN
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4557933
NONE
06627439
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
261 MADISON AVE.
NEW YORK, NY 10016
Assignment: 8
Reel/Frame:004525/0825   Pages: 2
Recorded: 03/12/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUGIMURA, YUKIO
Exec Dt:
02/21/1986
2
HASHIMOTO, TOSHIHIKO
Exec Dt:
02/28/1986
3
TANAKA, TERUO
Exec Dt:
02/21/1986
4
IINO, KIMIO
Exec Dt:
02/21/1986
5
SHIBATA, TOMOYUKI
Exec Dt:
02/21/1986
6
MIYADERA, TETSUO
Exec Dt:
02/21/1986
7
SUGAWARA, SHINICHI
Exec Dt:
03/05/1986
Assignee
1
SANKYO COMPANY LIMITED
1-6, 3-CHOME, NIHONBASHI HONCHO, CHUO-KU
A CORP. OFJAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4740507
NONE
06812344
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
261 MADISON AVE.,
NEW YORK, NY 10016
Assignment: 9
Reel/Frame:004526/0222   Pages: 2
Recorded: 03/06/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IWATA, NOBUYOSHI
Exec Dt:
03/04/1986
2
NAKAYAMA, ISAO
Exec Dt:
03/04/1986
3
NAKAMURA, KANICHI
Exec Dt:
03/04/1986
4
KIMURA, TOMIO
Exec Dt:
03/03/1986
5
KOBAYASHI, TAKASHI
Exec Dt:
03/03/1986
Assignees
1
SANKYO COMPANY LIMITED
1-6, 3-CHOME, NIHONBASHI HONCHO, CHUO-KU
A CORP. OF JAPAN
TOKYO, JAPAN
2
UBE INDUSTRIES LIMITED
12-32, 1-CHOME, NISHI-HONCHO, UBE-SHI
A CORP. OF JAPAN
YAMAGUCHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4749704
NONE
06837079
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 10
Reel/Frame:004550/0435   Pages: 1
Recorded: 03/14/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUMOTO, KEIGO
Exec Dt:
03/07/1986
2
YOKOI, SHINJI
Exec Dt:
03/07/1986
3
FUJII, KATSUTOSHI
Exec Dt:
03/11/1986
4
AKIYOSHI, YUJI
Exec Dt:
03/11/1986
Assignees
1
SANKYO COMPANY LIMITED
1-6, 3-CHOME, NIHONBASHI HONCHO, CHUO-KU
A CORP. OF JAPAN
TOKYO, JAPAN
2
UBE INDUSTRIES LIMITED
12-32, 1-CHOME, NISHI-HONCHO, UBE-SHI
A CORP. OF JAPAN
YAMAGUCHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4845097
NONE
06839777
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
261 MADISON AVE.
NEW YORK, NY 10016
Assignment: 11
Reel/Frame:004998/0693   Pages: 1
Recorded: 05/11/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TRADA, ATSUSUKE
Exec Dt:
01/26/1987
2
AMEMIYA, YOSHIYA
Exec Dt:
01/26/1987
3
MATSUDA, KEIICHI
Exec Dt:
01/26/1987
4
OSHIMA, TAKESHI
Exec Dt:
01/26/1987
Assignee
1
SANKYO COMPANY LIMITED
5-1, 3-CHOME, NIHONBASHI HONCHO, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4847272
NONE
07007375
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN, ET AL.
261 MADISON AVE.
NEW YORK, NY 10016
Assignment: 12
Reel/Frame:005029/0001   Pages: 1
Recorded: 05/14/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TERADA, ATSUSUKE
Exec Dt:
01/26/1987
2
AMEMIYA, YOSHIYA
Exec Dt:
01/26/1987
3
MATSUDA, KEIICHI
Exec Dt:
01/26/1987
4
OSHIMA, TAKESHI
Exec Dt:
01/26/1987
Assignee
1
SANKYO COMPANY LIMITED
5-1, 3-CHOME, NIHONBASHI HONCHO, CHUO-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4847272
NONE
07007375
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD, P.C
600 THIRD AVENUE - 30TH FLOOR
NEW YORK, NY 10016
Assignment: 13
Reel/Frame:006677/0487   Pages: 2
Recorded: 09/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUMI, HIROSHI
Exec Dt:
08/30/1993
2
SUGIYAMA, MITSUO
Exec Dt:
08/30/1993
3
TABATA, KEIICHI
Exec Dt:
08/30/1993
4
KOJIMA, KOICHI
Exec Dt:
08/30/1993
Assignee
1
SANKYO COMPANY LIMITED
5-1, NIHONBASHI HONCHO 3-CHOME CHUO-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5616579
NONE
08035081
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD, P.C
HERBERT GOODMAN
600 THIRD AVENUE, 30TH FL.
NEW YORK, NY 10016-2088
Assignment: 14
Reel/Frame:006762/0419   Pages: 2
Recorded: 11/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMOTO, ISAO
Exec Dt:
11/11/1993
2
MIYAUCHI, MASAO
Exec Dt:
11/11/1993
3
ENDO, ROKURO
Exec Dt:
11/11/1993
Assignee
1
SANKYO COMPANY LIMITED
5-1 NIHONBASHI HONCHO 3-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5424306
NONE
08151517
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN ET AL
HERBERT GOODMAN
600 THIRD AVENUE, 30TH FLOOR
NEW YORK, NY 10016-2088
Assignment: 15
Reel/Frame:007004/0338   Pages: 2
Recorded: 05/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIMURA, MASATOSHI
Exec Dt:
03/14/1994
2
TAKAHASHI, MASAAKI
Exec Dt:
03/18/1994
3
ORIHASHI, YASUSHI
Exec Dt:
03/18/1994
Assignee
1
SANKYO COMPANY LIMITED
5-1, 3-CHOME, NIHONBASHI HONCHO
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5379774
NONE
08218022
Correspondence name and address
SPENCER, FRANK & SCHNEIDER
ALLEN WOOD
SUITE 300 EAST
1100 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20005-3955
Assignment: 16
Reel/Frame:009876/0394   Pages: 3
Recorded: 04/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASAI, FUMITOSHI
Exec Dt:
03/26/1999
2
SUGIDACHI, ATSUHIRO
Exec Dt:
03/26/1999
3
IKEDA, TOSHIHIKO
Exec Dt:
04/01/1999
4
KOIKE, HIROYUKI
Exec Dt:
03/26/1999
5
INOUE, TERUHIKO
Exec Dt:
03/31/1999
6
TAKATA, KATSUNORI
Exec Dt:
03/31/1999
7
IWAMURA, RYO
Exec Dt:
03/31/1999
8
KITA, JUN-ICHIRO
Exec Dt:
03/31/1999
9
YONEDA, KENJI
Exec Dt:
03/31/1999
Assignees
1
SANKYO COMPANY LIMITED
5-1, NIHONBASHI HONCHO 3-CHOME
CHOU-KU, TOKYO 103-8426, JAPAN
2
UBE INDUSTRIES, LTD.
12-32, NISHI HONMACHI 1-CHOME
UBE-SHI, YAMAGUCHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6087379
NONE
09257818
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN, ET AL.
HERBERT GOODMAN
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NEW YORK 10017-2023
Assignment: 17
Reel/Frame:012820/0089   Pages: 2
Recorded: 02/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SERIZAWA, SETSU LEGAL REPRESENTATIVE OF DECEASED INVENTOR NOBUFUSA SERIZAWA
Exec Dt:
12/26/2001
2
ICHIKAWA, KIMIHISA
Exec Dt:
12/26/2001
3
YOSHIDA, HIROKO
Exec Dt:
12/26/2001
Assignee
1
SANKYO COMPANY LIMITED
5-1 NIHONBASHI HONCHO 3-CHOME CHUO-KU
TOKYO, JAPAN 103-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6746673
US20020103212
09989620
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN, LANGER ET AL
RICHARD S. BARTH
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NY 10017-2023
Assignment: 18
Reel/Frame:013622/0343   Pages: 2
Recorded: 12/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAKIYAMA, NAOKI
Exec Dt:
12/10/2002
2
USUI, FUSAO
Exec Dt:
12/12/2002
3
NISHIMURA, KENJI
Exec Dt:
12/11/2002
Assignees
1
SANKYO COMPANY LIMITED
5-1, NIHONBASHI HONCHO 3-CHOME
CHUO-KU, TOKYO 103-8426, JAPAN
2
UBE INDUSTRIES, LTD.
SEAVANS NORTH BLDG., 2-1
SHIBAURA 1-CHOME, MINATO-KU
TOKYO 105-8449, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030073670
10268308
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C.
MARSHALL J. CHICK
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NY 10017-2023
Assignment: 19
Reel/Frame:014745/0901   Pages: 3
Recorded: 12/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORI, MAKOTO
Exec Dt:
10/01/2003
2
KAGOSHIMA, YOSHIKO
Exec Dt:
10/01/2003
3
UCHIDA, TAKUYA
Exec Dt:
10/01/2003
4
KONOSU, TOSHIYUKI
Exec Dt:
10/01/2003
5
SHIBAYAMA, TAKAHIRO
Exec Dt:
10/01/2003
Assignee
1
SANKYO COMPANY LIMITED
5-1, NIHONBASHI-HONCHO 3-CHOME,
CHUO-KU, TOKYO 103-8426, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7230023
US20040198790
10647023
Correspondence name and address
FRISHAUF, HOLTZ, ET AL
767 THIRD AVEUNE
25TH FLOOR
NEW YORK, NY 10017-2023
Assignment: 20
Reel/Frame:014852/0305   Pages: 3
Recorded: 01/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SANKYO COMPANY, LIMITED
Exec Dt:
12/25/2003
Assignees
1
SANKYO LIFETECH COMPANY LIMITED
4-23-14, HONGO, BUNKYO-KU
TOKYO, JAPAN 113-0033
2
SANKYO COMPANY LIMITED
5-1, NIHONBAHSI HONCHO 3-CHOME
CHUO-KU, TOKYO, JAPAN 103-8426
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4699905
NONE
06721303
 
5977152
NONE
08944304
 
6300357
NONE
09241369
 
6306880
NONE
09241370
 
6653330
US20030176480
10259944
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN ET AL.
HERBERT GOODMAN
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NY 10017-2023
Assignment: 21
Reel/Frame:019713/0983   Pages: 2
Recorded: 07/27/2007
Attorney Dkt #:01376CIPDC/HG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SANKYO COMPANY, LIMITED
Exec Dt:
12/25/2003
Assignees
1
SANKYO LIFETECH COMPANY LIMITED
4-23-14, HONGO, BUNKYO-KU
TOKYO 113-0033, JAPAN
2
SANKYO COMPANY LIMITED
5-1, NIHONBASHI HONCHO 3-CHOME
CHUO-KU, TOKYO 103-8426, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7816333
US20090149404
11881775
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, PC
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001-7708

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