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Patent Assignment Assignor Details
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Assignor Name : MIWATASHI, SEIJI
Total Assignments: 13
Assignment: 1
Reel/Frame:012137/0059   Pages: 3
Recorded: 07/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHKAWA, SHIGENORI
Exec Dt:
07/12/2001
2
KANZAKI, NAOYUKI
Exec Dt:
07/02/2001
3
MIWATASHI, SEIJI
Exec Dt:
07/12/2001
Assignee
1
TAKEDA CHEMICAL INDUSTRIES, LTD.
OSAKA-SHI
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6583146
NONE
09889139
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: WARREN M. CHEEK, JR., ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 2
Reel/Frame:012557/0035   Pages: 3
Recorded: 02/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHKAWA, SHIGENORI
Exec Dt:
10/26/2001
2
KANZAKI NAOYUKI
Exec Dt:
10/26/2001
3
MIWATASHI, SEIJI
Exec Dt:
10/26/2001
Assignee
1
TAKEDA CHEMICAL INDUSTRIES, LTD.
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541-0045, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7101899
NONE
09959356
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
WARREN M. CHEEK, JR., ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 3
Reel/Frame:012859/0069   Pages: 3
Recorded: 02/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHKAWA, SHIGENORI
Exec Dt:
01/31/2002
2
NARUO, KEINICHI
Exec Dt:
01/31/2002
3
KIMURA, HIROYUKI
Exec Dt:
01/31/2002
4
MIWATASHI, SEIJI
Exec Dt:
01/31/2002
Assignee
1
TAKEDA CHEMICAL INDUSTRIES, LTD.
1-1, DOSHOMACHI 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA 541-0045,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6962933
NONE
10048937
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
WARREN M. CHEEK, JR. ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, D.C. 20006-1021
Assignment: 4
Reel/Frame:013583/0634   Pages: 3
Recorded: 09/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHKAWA, SHIGENORI
Exec Dt:
08/05/2002
2
NARUO, KEN-ICHI
Exec Dt:
08/05/2002
3
MIWATASHI, SEIJI
Exec Dt:
08/05/2002
4
KIMUR, HIROYUKI
Exec Dt:
08/05/2002
Assignee
1
TAKEDA CHEMICAL INDUSTRIES, LTD.
1-1 DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7495018
US20040053973
10239692
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
WARREN M. CHEEK, JR., ESQ.
2033 K STREET, N.W.
SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 5
Reel/Frame:014812/0507   Pages: 3
Recorded: 06/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHKAWA, SHIGENORI
Exec Dt:
06/20/2003
2
NARUO, KENICHI
Exec Dt:
06/20/2003
3
MIWATASHI, SEIJI
Exec Dt:
06/20/2003
Assignee
1
TAKEDA CHEMICAL INDUSTRIES LTD.
INTELLECTUAL PROPERTY DEPARTMENT
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA, JAPAN 540-8645
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040097555
10451839
Correspondence name and address
TAKEDA PHARMACEUTICALS NORTH AMERICA INC
MARK CHAO
INTELLECTUAL PROPERTY DEPARTMENT
475 HALF DAY ROAD, SUITE 500
LINCOLNSHIRE, IL 60069
Assignment: 6
Reel/Frame:014529/0909   Pages: 3
Recorded: 07/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHKAWA, SHIGENORI
Exec Dt:
07/25/2003
2
NARUO, KENICHI
Exec Dt:
07/25/2003
3
MIWATASHI, SEIJI
Exec Dt:
07/25/2003
4
KIMURA, HIROYUKI
Exec Dt:
07/25/2003
5
KAWAMOTO, TOMOHIRO
Exec Dt:
07/25/2003
Assignee
1
TAKEDA CHEMICAL INDUSTRIES LTD.
INTELLECTUAL PROPERTY DEPARTMENT
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA, JAPAN 540-8645
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7199124
US20040063946
10470751
Correspondence name and address
TAKEDA PHARMACEUTICAL NORTH AMERICA, INC
MARK CHAO, PHD, JD
INTELLECTUAL PROPERTY DEPARTMENT
475 HALF DAY ROAD, SUITE 500
LINCOLNSHIRE, ILLINOIS 60069
Assignment: 7
Reel/Frame:015817/0231   Pages: 3
Recorded: 12/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHKAWA, SHIGENORI
Exec Dt:
11/28/2003
2
NARUO, KEN-ICHI
Exec Dt:
11/28/2003
3
MORIMOTO, SHIGERU
Exec Dt:
11/28/2003
4
NAGASE, YOSHINORI
Exec Dt:
11/28/2003
5
MIWATASHI, SEIJI
Exec Dt:
11/28/2003
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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050080113
10480551
Correspondence name and address
TAKEDA PHARMACEUTICALS NORTH
AMERICA, INC..
MARK CHAO, PHD, JD - IP DEPARTMENT
SUITE 500, 475 HALF DAY ROAD
LINCOLNSHIRE, IL 60069
Assignment: 8
Reel/Frame:019533/0942   Pages: 3
Recorded: 06/27/2007
Attorney Dkt #:2007_1014A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIKAWA, OSAMU
Exec Dt:
06/18/2007
2
MIWATASHI, SEIJI
Exec Dt:
06/18/2007
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
US20080167314
11794300
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: WARREN M. CHEEK, JR., ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 9
Reel/Frame:033506/0922   Pages: 18
Recorded: 08/11/2014
Attorney Dkt #:2014-0596A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIWATASHI, SEIJI
Exec Dt:
06/09/2014
2
SUZUKI, HIDEO
Exec Dt:
06/09/2014
3
OKAWA, TOMOHIRO
Exec Dt:
06/09/2014
4
MIYAMOTO, YASUFUMI
Exec Dt:
06/09/2014
5
YAMASAKI, TAKESHI
Exec Dt:
06/10/2014
6
HITOMI, YUKO
Exec Dt:
06/09/2014
7
HIRATA, YASUHIRO
Exec Dt:
06/09/2014
8
SHIBUYA, AKITO
Exec Dt:
06/09/2014
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9382188
US20150018422
14377953
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, NW
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:033506/0947   Pages: 16
Recorded: 08/11/2014
Attorney Dkt #:2014-0597A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIWATASHI, SEIJI
Exec Dt:
06/19/2014
2
SUZUKI, HIDEO
Exec Dt:
06/18/2014
3
OKAWA, TOMOHIRO
Exec Dt:
06/18/2014
4
MIYAMOTO, YASUFUMI
Exec Dt:
06/18/2014
5
YAMASAKI, TAKESHI
Exec Dt:
06/18/2014
6
HITOMI, YUKO
Exec Dt:
06/18/2014
7
HIRATA, YASUHIRO
Exec Dt:
06/19/2014
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9181186
US20150045378
14377951
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, NW
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:037305/0779   Pages: 14
Recorded: 12/16/2015
Attorney Dkt #:34107U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AIDA, JUMPEI
Exec Dt:
10/07/2015
2
YOSHITOMI, YAYOI
Exec Dt:
10/02/2015
3
HITOMI, YUKO
Exec Dt:
10/14/2015
4
NOGUCHI, NAOYOSHI
Exec Dt:
10/02/2015
5
HIRATA, YASUHIRO
Exec Dt:
10/02/2015
6
FURUKAWA, HIDEKI
Exec Dt:
10/02/2015
7
SHIBUYA, AKITO
Exec Dt:
10/07/2015
8
WATANABE, KOJI
Exec Dt:
10/06/2015
9
MIYAMOTO, YASUFUMI
Exec Dt:
10/06/2015
10
OKAWA, TOMOHIRO
Exec Dt:
10/07/2015
11
TAKAKURA, NOBUYUKI
Exec Dt:
10/06/2015
12
MIWATASHI, SEIJI
Exec Dt:
10/13/2015
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9776962
US20160115128
14898633
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S. WEST ST.
34107U_JBG/ALS
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:051379/0004   Pages: 26
Recorded: 12/19/2019
Attorney Dkt #:2019-1519A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIWATASHI, SEIJI
Exec Dt:
10/04/2019
2
MIYAMOTO, YASUFUMI
Exec Dt:
11/06/2019
3
WATANABE, KOJI
Exec Dt:
10/15/2019
4
NAKAYAMA, YAYOI
Exec Dt:
10/02/2019
5
HITOMI, YUKO
Exec Dt:
10/13/2019
6
AIDA, JUMPEI
Exec Dt:
10/08/2019
7
TAKAKURA, NOBUYUKI
Exec Dt:
10/28/2019
8
FURUKAWA, HIDEKI
Exec Dt:
10/08/2019
9
NOGUCHI, NAOYOSHI
Exec Dt:
10/15/2019
10
HIRATA, YASUHIRO
Exec Dt:
10/03/2019
11
TAKAMI, KAZUAKI
Exec Dt:
10/09/2019
12
TOKUNAGA, NORIHITO
Exec Dt:
10/09/2019
13
OKAWA, TOMOHIRO
Exec Dt:
11/06/2019
14
SHIBUYA, AKITO
Exec Dt:
11/06/2019
15
KASAI, SHIZUO
Exec Dt:
10/15/2019
16
KOBAYASHI, TOSHITAKE
Exec Dt:
10/15/2019
17
MAEKAWA, TSUYOSHI
Exec Dt:
10/15/2019
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 5410045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11186565
US20200039957
16499432
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:051508/0764   Pages: 22
Recorded: 01/14/2020
Attorney Dkt #:2019-1537A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIWATASHI, SEIJI
Exec Dt:
10/04/2019
2
MIYAMOTO, YASUFUMI
Exec Dt:
11/06/2019
3
WATANABE, KOJI
Exec Dt:
10/15/2019
4
NAKAYAMA, YAYOI
Exec Dt:
10/02/2019
5
HITOMI, YUKO
Exec Dt:
10/13/2019
6
AIDA, JUMPEI
Exec Dt:
10/08/2019
7
TAKAKURA, NOBUYUKI
Exec Dt:
10/28/2019
8
FURUKAWA, HIDEKI
Exec Dt:
10/08/2019
9
NOGUCHI, NAOYOSHI
Exec Dt:
10/15/2019
10
HIRATA, YASUHIRO
Exec Dt:
10/03/2019
11
KASAI, SHIZUO
Exec Dt:
10/15/2019
12
KOBAYASHI, TOSHITAKE
Exec Dt:
10/15/2019
13
MAEKAWA, TSUYOSHI
Exec Dt:
10/15/2019
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 5410045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10968231
US20200377509
16497141
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036

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