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Patent Assignment Assignor Details
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Assignor Name : TAKEKAWA, SHIRO
Total Assignments: 17
Assignment: 1
Reel/Frame:010528/0627   Pages: 3
Recorded: 11/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, NOBUHIRO
Exec Dt:
11/01/1999
2
KATO, KANEYOSHI
Exec Dt:
11/01/1999
3
TAKEKAWA, SHIRO
Exec Dt:
11/01/1999
4
TERAUCHI, JUN
Exec Dt:
11/01/1999
5
ENDO, SATOSHI
Exec Dt:
10/28/1999
Assignee
1
TAKEDA CHEMICAL INDUSTRIES, LTD.
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA, JAPAN 540-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6329389
NONE
09424285
Correspondence name and address
TAKEDA CHEMICAL INDUSTRIES, LTD.
PHILIPPE Y. RIESEN
17-85, JUSOHONMACHI 2-CHOME, YODOGAWA-KU
OSAKA, JAPAN 532-8686
Assignment: 2
Reel/Frame:012125/0372   Pages: 4
Recorded: 06/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORI, MASAAKI
Exec Dt:
05/14/2001
2
SHIMOMURA, YUKIO
Exec Dt:
05/15/2001
3
TAKEKAWA, SHIRO
Exec Dt:
05/14/2001
4
SUGO, TSUKASA
Exec Dt:
05/14/2001
5
ISHIBASHI, YOSHIHIRO
Exec Dt:
05/15/2001
6
KITADA, CHIEKO
Exec Dt:
05/15/2001
7
SUZUKI, NOBUHIRO
Exec Dt:
05/14/2001
Assignee
1
TAKEDA CHEMICAL INDUSTRIES, LTD.
1-1, DOSHOMACHI 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6991908
NONE
09869540
Correspondence name and address
DIKE, BRONSTEIN, ROBERTS & CUSHMAN
INTEL PROPERTY PRACTICE GROUP, EDWARDS
& ANGELL, LLP - JOHN B. ALEXANDER, PH.D.
P.O. BOX 9169
BOSTON, MASSACHUSETTS 02209
Assignment: 3
Reel/Frame:012920/0648   Pages: 3
Recorded: 03/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, KANEYOSHI
Exec Dt:
03/04/2002
2
TERAUCHI, JUN
Exec Dt:
03/04/2002
3
MORI, MASAAKI
Exec Dt:
03/04/2002
4
SUZUKI, NOBUHIRO
Exec Dt:
03/04/2002
5
SHIMOMURA, YUKIO
Exec Dt:
03/04/2002
6
TAKEKAWA, SHIRO
Exec Dt:
03/04/2002
7
ISHIHARA, YUJI
Exec Dt:
03/04/2002
Assignee
1
TAKEDA CHEMICAL INDUSTRIES LTD.
INTELLECTUAL PROPERTY DEPARTMENT
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA, JAPAN 540-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7115750
NONE
10088771
Correspondence name and address
TAKEDA PHARMACEUTICALS NORTH AMERICA,INC
MARK CHAO, PHD, JD
475 HALF DAY ROAD, SUITE 500
INTELLECTUAL PROPERTY DEPARMENT
LINCOLNSHIRE, IL 60069
Assignment: 4
Reel/Frame:014477/0728   Pages: 3
Recorded: 10/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIHARA, YUJI
Exec Dt:
09/12/2002
2
SUZUKI, NOBUHIRO
Exec Dt:
09/12/2002
3
TAKEKAWA, SHIRO
Exec Dt:
09/12/2002
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 #
 
 
 
 
 
 
 
 
 
 
 
6930185
US20040077628
10258492
Correspondence name and address
TAKEDA PHARMACEUTICALS NORTH
AMERICA, INC.
MARK CHAO
475 HALF DAY ROAD, SUITE 500
LINCOLNSHIRE, IL 60069
Assignment: 5
Reel/Frame:013966/0630   Pages: 3
Recorded: 12/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAURI, NAOKI
Exec Dt:
10/30/2002
2
SANTO, TAKASHI
Exec Dt:
10/30/2002
3
WATANABE, HIROYUKI
Exec Dt:
10/30/2002
4
ASO, KAZUYOSHI
Exec Dt:
10/30/2002
5
MIWA, TETSUO
Exec Dt:
10/30/2002
6
TAKEKAWA, SHIRO
Exec Dt:
10/30/2002
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 #
 
 
 
 
 
 
 
 
 
 
 
7091247
US20040106792
10312015
Correspondence name and address
TAKEDA PHARMACEUTICALS NORTH AMERICA INC
MARK CHAO, PHD, JD
INTELLECTUAL PROPERTY DEPARTMENT
475 HALF DAY ROAD, SUITE 500
LINCOLNSHIRE, ILLINOIS 60069
Assignment: 6
Reel/Frame:017218/0290   Pages: 4
Recorded: 01/27/2006
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE INVENTOR'S TARUI NAME PREVIOUSLY 013966 FRAME 0630
Assignors
1
TARUI, NAOKI
Exec Dt:
10/30/2002
2
SANTO, TAKASHI
Exec Dt:
10/30/2002
3
WATANABE, HIRIOYUKI
Exec Dt:
10/30/2002
4
ASO, KAZUYOSHI
Exec Dt:
10/30/2002
5
MIWA, TETSUO
Exec Dt:
10/30/2002
6
TAKEKAWA, SHIRO
Exec Dt:
10/30/2002
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
INTELLECTUAL PROPERTY DEPARTMENT
OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7091247
US20040106792
10312015
Correspondence name and address
MARK CHAO, PH.D., JD
INTELLECTUAL PROPERTY DEPARTMENT
TAKEDA PHARMACEUTICALS NORTH ET AL
475 HALF DAY ROAD
LINCOLNSHIRE, IL 60069
Assignment: 7
Reel/Frame:017695/0556   Pages: 3
Recorded: 03/21/2006
Conveyance: CORRECT SPELLING OF INVENTOR'S WATANABE NAME017218/0290
Assignors
1
TARUI, NAOKI
Exec Dt:
10/30/2002
2
SANTO, TAKASHI
Exec Dt:
10/30/2002
3
WATANABE, HIROYUKI
Exec Dt:
10/30/2002
4
ASO, KAZUYOSHI
Exec Dt:
10/30/2002
5
MIWA, TETSUO
Exec Dt:
10/30/2002
6
TAKEKAWA, SHIRO
Exec Dt:
10/30/2002
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
INTELLECTUAL PROPERTY DEPARTMENT
OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7091247
US20040106792
10312015
Correspondence name and address
MARK CHAO, PH.D., JD
INTELLECTUAL PROPERTY DEPARTMENT
TAKEDA PHARMACEUTICALS NORTH AMERICA INC
475 HALF DAY ROAD
LINCOLNSHIRE, IL 60069
Assignment: 8
Reel/Frame:016352/0153   Pages: 3
Recorded: 04/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABE, HIDENORI
Exec Dt:
03/31/2004
2
KASAI, SHIZUO
Exec Dt:
03/31/2004
3
TAKEKAWA, SHIRO
Exec Dt:
03/31/2004
4
WATANABE, MASANORI
Exec Dt:
03/31/2004
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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050245571
10492420
Correspondence name and address
TAKEDA PHARMACEUTICALS NORTH AMERICA
MARK CHAO
475 HALF DAY ROAD
INTELLECTUAL PROPERTY DEPARTMENT
LINCOLNSHIRE, IL 60069
Assignment: 9
Reel/Frame:016092/0554   Pages: 3
Recorded: 04/23/2004
Attorney Dkt #:084437-0157
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIHARA, YUJI
Exec Dt:
04/05/2004
2
KAMATA, MAKOTO
Exec Dt:
04/05/2004
3
TAKEKAWA, SHIRO
Exec Dt:
04/05/2004
4
SUZUKI, NOBUHIRO
Exec Dt:
04/05/2004
5
KATO, KOKI
Exec Dt:
04/05/2004
Assignee
1
TAKEDA CHEMICAL INDUSTRIES, LTD.
1-1, DOSHOMACHI 4-CHOME
CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7183415
US20050209213
10493427
Correspondence name and address
STEPHEN B. MAEBIUS
FOLEY & LARDNER LLP
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5143
Assignment: 10
Reel/Frame:017441/0392   Pages: 3
Recorded: 05/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABE, HIDENORI
Exec Dt:
04/26/2005
2
MATSUNAGA, SHINICHIRO
Exec Dt:
04/26/2005
3
TAKEKAWA, SHIRO
Exec Dt:
04/26/2005
4
WATANABE, MASANORI
Exec Dt:
04/26/2005
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
INTELLECTUAL PROPERTY DEPARTMENT
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060223826
10534725
Correspondence name and address
MARK CHAO, PH.D., JD
INTELLECTUAL PROPERTY DEPARTMENT
TAKEDA PHARMACEUTICALS NORTH
AMERICA, INC., 475 HALF DAY ROAD
LINCOLNSHIRE, IL 60069
Assignment: 11
Reel/Frame:018119/0251   Pages: 3
Recorded: 07/21/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABE, HIDENORI
Exec Dt:
04/26/2005
2
MATSUNAGA, SHINICHIRO
Exec Dt:
04/26/2005
3
TAKEKAWA, SHIRO
Exec Dt:
04/26/2005
4
WATANABE, MASANORI
Exec Dt:
04/26/2005
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060223826
10534725
Correspondence name and address
MARK CHAO, PH.D., JD
INTELLECTUAL PROPERTY DEPARTMENT, TAKEDA
PHARMACEUTICALS NORTH AMERICA, INC.
475 HALF DAY ROAD
LINCOLNSHIRE, IL 60069
Assignment: 12
Reel/Frame:017812/0162   Pages: 4
Recorded: 05/31/2006
Conveyance: CORRECTED COVER SHEET TO CORRECT ASSIGNOR NAME, PREVIOUSLY RECORDED AT REEL/FRAME 017570/0759 (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
ISHIHARA, YUJI
Exec Dt:
07/07/2005
2
KAMATA, MAKOTO
Exec Dt:
07/07/2005
3
TAKEKAWA, SHIRO
Exec Dt:
07/07/2005
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
INTELLECTUAL PROPERTY DEPARTMENT
OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7601868
US20060128690
10545120
Correspondence name and address
MARK CHAO, PH.D., JD
INTELLECTUAL PROPERTY DEPARTMENT
TAKEDA PHARMACEUTICALS NORTH AMERICA INC
475 HALF DAY ROAD
LINCOLNSHIRE, IL 60069
Assignment: 13
Reel/Frame:018151/0374   Pages: 3
Recorded: 08/03/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIHARA, YUJI
Exec Dt:
07/07/2005
2
KAMATA, MAKOTO
Exec Dt:
07/07/2005
3
TAKEKAWA, SHIRO
Exec Dt:
07/07/2005
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7601868
US20060128690
10545120
Correspondence name and address
MARK CHAO, PH.D., JD
INTELLECTUAL PROPERTY DEPARTMENT
TAKEDA PHARMACEUTICALS NORTH AMERICA
INC. 475 HALF DAY ROAD
LINCOLNSHIRE, IL 60069
Assignment: 14
Reel/Frame:046216/0561   Pages: 14
Recorded: 06/27/2018
Attorney Dkt #:109100-0115
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASAMI, TAIJI
Exec Dt:
06/06/2018
2
NIIDA, AYUMU
Exec Dt:
05/25/2018
3
TAKEKAWA, SHIRO
Exec Dt:
06/09/2018
4
MORIMOTO, TOMOKO
Exec Dt:
06/03/2018
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME
CHUO-KU, OSAKA-SHI, OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10435445
US20180298070
15941030
Correspondence name and address
STEPHEN B. MAEBIUS
FOLEY & LARDNER LLP
3000 K STREET N.W., SUITE 600
WASHINGTON, DC 20007
Assignment: 15
Reel/Frame:052005/0181   Pages: 14
Recorded: 03/04/2020
Attorney Dkt #:223266/454377
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASAMI, TAIJI
Exec Dt:
06/06/2018
2
NIIDA, AYUMU
Exec Dt:
05/25/2018
3
TAKEKAWA, SHIRO
Exec Dt:
06/09/2018
4
MORIMOTO, TOMOKO
Exec Dt:
06/03/2018
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME
CHUO-KU, OSAKA-SHI,OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11174301
US20200140505
16555085
Correspondence name and address
FERNANDO ALBERDI
650 TRADE CENTRE WAY
SUITE 200
KALAMAZOO, MI 49002-0402
Assignment: 16
Reel/Frame:050265/0210   Pages: 11
Recorded: 09/04/2019
Attorney Dkt #:109100-0116
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEKAWA, SHIRO
Exec Dt:
08/21/2019
2
NAKAMURA, GOSHI
Exec Dt:
08/25/2019
3
ITO, RYO
Exec Dt:
08/30/2019
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME
CHUO-KU, OSAKA-SHI, OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190390169
16490394
Correspondence name and address
STEPHEN B. MAEBIUS
FOLEY & LARDNER LLP
3000 K STREET N.W., SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 17
Reel/Frame:056699/0474   Pages: 12
Recorded: 06/29/2021
Attorney Dkt #:223266/486951
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEKAWA, SHIRO
Exec Dt:
09/10/2019
2
MORIMOTO, TOMOKO
Exec Dt:
09/09/2019
3
MARUYAMA, MINORU
Exec Dt:
09/12/2019
4
NAGAI, HIROAKI
Exec Dt:
09/12/2019
5
TANAKA, AKIRA
Exec Dt:
09/11/2019
6
MATSUI, HISANORI
Exec Dt:
09/12/2019
7
OBINATA, ATSUKO
Exec Dt:
09/10/2019
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME
CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220016215
17279228
Correspondence name and address
LUCY YANG
650 TRADE CENTRE WAY, STE. 200
KALAMAZOO, MI 49001

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