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Patent Assignment Assignor Details
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Assignor Name : TAWADA, HIROYUKI
Total Assignments: 17
Assignment: 1
Reel/Frame:006638/0881   Pages: 3
Recorded: 08/25/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEGURO, KANJI
Exec Dt:
03/19/1991
2
TAWADA, HIROYUKI
Exec Dt:
03/19/1991
3
IKEDA, HITOSHI
Exec Dt:
03/19/1991
Assignee
1
TAKEDA CHEMICAL INDUSTRIES, LTD.
3-6, DOSOMACHI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5278186
NONE
07671796
Correspondence name and address
DOUGLAS P. MUELLER
WEGNER, CANTOR, MUELLER & PLAYER
1233 20TH STREET, N.W., STE. 300
P.O. BOX 18218
WASHINGTON, D.C. 20036-8218
Assignment: 2
Reel/Frame:005809/0419   Pages: 2
Recorded: 08/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MEGURO, KANJI
Exec Dt:
08/05/1991
2
TAWADA, HIROYUKI
Exec Dt:
08/05/1991
3
IKEDA, HITOSHI
Exec Dt:
08/05/1991
Assignee
1
TAKEDA CHEMICAL INDUSTRIES, LTD.
A CORPORATION OF JAPAN
3-6, DOSHOMACHI 2-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5143919
NONE
07744492
Correspondence name and address
WEGNER, CANTOR, MUELLER AND PLAYER
P. O. BOX 18218
WASHINGTON, DC 20036-8218
Assignment: 3
Reel/Frame:005870/0055   Pages: 2
Recorded: 09/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MEGURO, KANJI
Exec Dt:
09/17/1991
2
TAWADA, HIROYUKI
Exec Dt:
09/17/1991
3
IKEDA, HITOSHI
Exec Dt:
09/17/1991
Assignee
1
TAKEDA CHEMICAL INDUSTRIES, LTD.
A CORPORATION OF JAPAN
3-6, DOSHOMACHI 2-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5264454
NONE
07765182
Correspondence name and address
WEGNER, CANTOR, MUELLER & PLAYER
P. O. BOX 18218
WASHINGTON, DC 20036-8218
Assignment: 4
Reel/Frame:005883/0086   Pages: 2
Recorded: 10/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NATSUGARI, HIDEAKI
Exec Dt:
10/09/1991
2
TAWADA, HIROYUKI
Exec Dt:
10/09/1991
3
IKEDA, HITOSHI
Exec Dt:
10/09/1991
Assignee
1
TAKEDA CHEMICAL INDUSTRIES, LTD. A CORPORATION OF JAPAN
3-6, DOSHOMACHI 2-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5198462
NONE
07777169
Correspondence name and address
WEGNER, CANTOR, MUELLER & PLAYER
P. O. BOX 18218
WASHINGTON, DC 20036-8218
Assignment: 5
Reel/Frame:009751/0313   Pages: 2
Recorded: 09/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANAMARU, TSUNEO
Exec Dt:
08/28/1998
2
NAKAO, MASAFUMI
Exec Dt:
08/28/1998
3
TAWADA, HIROYUKI
Exec Dt:
08/28/1998
4
KAMIYAMA, KEIJI
Exec Dt:
08/28/1998
Assignee
1
TAKEDA CHEMICAL INDUSTRIES, LTD.
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6169102
NONE
09142506
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAWRENCE S. PERRY
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 6
Reel/Frame:010505/0519   Pages: 3
Recorded: 11/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAWADA, HIROYUKI
Exec Dt:
10/14/1999
2
ITO, FUMIO
Exec Dt:
10/14/1999
3
MORIYA, NORIHIKO
Exec Dt:
10/14/1999
4
TERASHITA, ZEN-ICHI
Exec Dt:
10/14/1999
Assignee
1
TAKEDA CHEMICAL INDUSTRIES, LTD.
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA, JAPAN 540-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6359134
NONE
09424892
Correspondence name and address
TAKEDA CHEMICAL INDUSTRIES, LTD.
PHILIPPE Y. RIESEN
17-85, JUSOHONMACHI 2-CHOME, YODOGAWA-KU
OSAKA, JAPAN 532-8686
Assignment: 7
Reel/Frame:011032/0409   Pages: 3
Recorded: 08/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAWADA, HIROYUKI
Exec Dt:
07/19/2000
2
ITOH, FUMIO
Exec Dt:
07/19/2000
3
BANNO, HIROSHI
Exec Dt:
07/19/2000
4
TERASHITA, ZEN-ICHI
Exec Dt:
07/19/2000
Assignee
1
TAKEDA CHEMICAL INDUSTRIES, LTD.
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA, JAPAN 540-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6403595
NONE
09601660
Correspondence name and address
TAKEDA PHARMACEUTICALS AMERICA, INC.
1745 JEFFERSON DAVIS HIGHWAY
SUITE 408
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:012853/0136   Pages: 3
Recorded: 03/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAWADA, HIROYUKI
Exec Dt:
03/11/2002
2
OHASHI, NORIHIKO
Exec Dt:
03/11/2002
3
IKEUCHI, MOTOKI
Exec Dt:
03/11/2002
Assignee
1
TAKEDA CHEMICAL INDUSTRIES, LTD.
1-1, DOSHOMACHI 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6699995
NONE
10088415
Correspondence name and address
WENDEROTHH, LIND & PONACK, L.L.P.
ATTN: WARREN M. CHEEK, JR., ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, D.C. 20006-1021
Assignment: 9
Reel/Frame:013794/0447   Pages: 3
Recorded: 10/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHITA, MAKOTO
Exec Dt:
07/18/2002
2
KATO, KANEYOSHI
Exec Dt:
07/18/2002
3
TAWADA, HIROYUKI
Exec Dt:
07/18/2002
Assignee
1
TAKEDA CHEMICAL INDUSTRIES LTD.
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
INTELLECTUAL PROPERTY DEPARTMENT
OSAKA, JAPAN 540-8645
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6784314
US20030139602
10240574
Correspondence name and address
TAKEDA PHARMACEUTICALS NORTH
AMERICA, INC., MARK CHAO, PH.D., JD
475 HALF DAY ROAD, SUITE 500
INTELLECTUAL PROPERTY DEPARTMENT
LINCOLNSHIRE, IL 60069
Assignment: 10
Reel/Frame:014654/0651   Pages: 3
Recorded: 06/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOKI, ISAO
Exec Dt:
05/09/2003
2
ADACHI, MARI
Exec Dt:
05/09/2003
3
TAWADA, HIROYUKI
Exec Dt:
05/09/2003
4
YAMASHITA, MAKOTO
Exec Dt:
05/09/2003
5
SERA, MISAYO
Exec Dt:
05/09/2003
Assignee
1
TAKEDA CHEMICAL INDUSTRIES LTD.
1-1, DOSHOMACHI 4-CHOME CHUO-KU
INTELLECTUAL PROPERTY DEPARTMENT
OSAKA, JAPAN 540-8645
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6878831
US20040077712
10451723
Correspondence name and address
TAKEDA PHARMACEUTICALS N. AMERICA, INC.
MARK CHAO, PHD, JD
475 HALF DAY ROAD, SUITE 500
INTELLECTUAL PROPERTY DEPARTMENT
LINCOLNSHIRE, ILLINOIS 60069
Assignment: 11
Reel/Frame:014777/0842   Pages: 3
Recorded: 08/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OI, SATORU
Exec Dt:
07/17/2003
2
IKEDOU, KOJI
Exec Dt:
07/17/2003
3
TAKEUCHI, KOJI
Exec Dt:
07/17/2003
4
OGINO, MASAKI
Exec Dt:
07/17/2003
5
BANNO, YOSHIHIRO
Exec Dt:
07/17/2003
6
TAWADA, HIROYUKI
Exec Dt:
07/17/2003
7
YAMANE, TAIHEI
Exec Dt:
07/17/2003
Assignee
1
TAKEDA CHEMICAL INDUSTRIES, LTD.
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541-0045, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7034039
US20040082607
10470805
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
WARREN M. CHEEK, JR., ESQ.
2033 K STREET, N.W., STE. 800
WASHINGTON, DC 20006-1021
Assignment: 12
Reel/Frame:015482/0899   Pages: 4
Recorded: 01/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAWADA, HIROYUKI
Exec Dt:
12/02/2003
2
YAMASHITA, MAKOTO
Exec Dt:
12/02/2003
3
ONO, YUJIRO
Exec Dt:
12/02/2003
Assignee
1
TAKEDA CHEMICAL INDUSTRIES LTD.
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
INTELLECTUAL PROPERTY DEPARTMENT
OSAKA, JAPAN 540-8645
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7034166
US20040210066
10483089
Correspondence name and address
TAKEDA PHARMACEUTICALS NORTH AMERICA INC
MARK CHAO, PHD, JD
INTELLECTUAL PROPERTY DEPARTMENT
475 HALF DAY ROAD, SUITE 500
LINCOLNSHIRE, IL 60069
Assignment: 13
Reel/Frame:015823/0533   Pages: 3
Recorded: 05/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAWADA, HIROYUKI
Exec Dt:
04/27/2004
2
YAMASHITA, MAKOTO
Exec Dt:
04/27/2004
3
IKEMOTO, TOMOMI
Exec Dt:
04/27/2004
4
NISHIGUCHI, ATSUKO
Exec Dt:
04/27/2004
Assignee
1
TAKEDA CHEMICAL INDUSTRIES LTD.
1-1, DOSHOMACHI 4-CHOME
INTELLECTUAL PROPERTY DEPARTMENT
CHUO-KU, OSAKA, JAPAN 540-8645
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050014813
10495173
Correspondence name and address
TAKEDA PHARMACEUTICALS NORTH AMERICA, IN
MARK CHAO, PHD, JD
475 HALF DAY ROAD
SUITE 500, INTELLECTUAL PROPERTY DEPT.
LINCOLNSHIRE, IL 60069
Assignment: 14
Reel/Frame:016163/0060   Pages: 3
Recorded: 11/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAWADA, HIROYUKI
Exec Dt:
09/17/2004
2
IKEMOTO, TOMOMI
Exec Dt:
09/13/2004
3
NISHIGUCHI, ATSUKO
Exec Dt:
09/14/2004
4
ITO, TATSUYA
Exec Dt:
09/10/2004
5
ADACHI, MARI
Exec Dt:
09/10/2004
Assignee
1
TAKEDA PHARMACEUTICALS NORTH AMERICA, INC.
475 HALF DAY ROAD, SUITE 500
INTELLECTUAL PROPERTY DEPARTMENT
LINCOLNSHIRE, ILLINOIS 60069
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050107606
10506955
Correspondence name and address
MARK CHAO, PH.D., JD
INTELLECTUAL PROPERTY DEPARTMENT
TAKEDA PHARMACEUTICALS NORTH AMERICA INC
475 HALF DAY ROAD, SUITE 500
LINCOLNSHIRE, ILLINOIS 60069
Assignment: 15
Reel/Frame:016672/0726   Pages: 3
Recorded: 08/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAWADA, HIROYUKI
Exec Dt:
09/17/2004
2
IKEMOTO, TOMOMI
Exec Dt:
09/13/2004
3
NISHIGUCHI, ATSUKO
Exec Dt:
09/14/2004
4
ITO, TATSUYA
Exec Dt:
09/10/2004
5
ADACHI, MARI
Exec Dt:
09/10/2004
Assignee
1
TATKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
INTELLECTUAL PROPERTY DEPARTMENT
OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050107606
10506955
Correspondence name and address
MARK CHAO
INTELLECTUAL PROPERTY DEPARTMENT
TAKEDA PHARMACEUTICALS NORTH AMERICA INC
475 HALF DAY ROAD
LINCOLNSHIRE, IL 60069
Assignment: 16
Reel/Frame:018304/0197   Pages: 3
Recorded: 08/31/2006
Attorney Dkt #:66043(70820)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUI, SHOGO
Exec Dt:
07/25/2006
2
OGINO, MASAKI
Exec Dt:
07/25/2006
3
TAWADA, HIROYUKI
Exec Dt:
07/25/2006
4
YABE, OSAMU
Exec Dt:
07/25/2006
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME
CHUO-KU, OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7541478
US20070197636
10591561
Correspondence name and address
EDWARDS ANGELL PALMER & DODGE, LLP
DAVID G. CONLIN
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 17
Reel/Frame:018581/0587   Pages: 3
Recorded: 11/13/2006
Attorney Dkt #:66677 (46590)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BABA, ATSUO
Exec Dt:
10/23/2006
2
YASUMA, TSUNEO
Exec Dt:
10/19/2006
3
TAWADA, HIROYUKI
Exec Dt:
10/19/2006
4
YAMASHITA, MAKOTO
Exec Dt:
10/19/2006
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME
CHUO-KU, OSAKA-SHI
OSAKA, 541-0045, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080146602
11596634
Correspondence name and address
DAVID G. CONLIN
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205

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