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Patent Assignment Assignor Details
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Assignor Name : IWANAGA, KOUICHI
Total Assignments: 15
Assignment: 1
Reel/Frame:004001/0378   Pages: 1
Recorded: 05/20/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NASU, SATAROH
Exec Dt:
03/05/1982
2
IWANAGA, KOUICHI
Exec Dt:
03/05/1982
3
KIKUCHI, HIROSHI
Exec Dt:
03/05/1982
Assignee
1
MATSUSHITA ELECTRIC WORKS, LTD.
1048 O-AZA KADOMA, KADOMA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4442596
NONE
06380428
Correspondence name and address
KODA & ANDROLIA
1880 CTRY. PARK E., STE. 519
LOS ANGELES, CA 90067
Assignment: 2
Reel/Frame:004770/0869   Pages: 1
Recorded: 08/11/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARAKI, MASAKATSU
Exec Dt:
07/06/1987
2
HARAGUCHI, HIDEAKI
Exec Dt:
07/06/1987
3
TSUJIMURA, SHINICHIROU
Exec Dt:
07/06/1987
4
IWANAGA, KOUICHI
Exec Dt:
07/06/1987
Assignee
1
MATSUSHITA ELECTRIC WORKS, LTD.
1048, OAZA-KADOMA, KADOMA-SHI,
OSAKA 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4825546
NONE
07084041
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK
1725 K STREET, N. W., STE. 912
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004900/0937   Pages: 1
Recorded: 06/17/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAMURA, KATSUJI
Exec Dt:
06/10/1988
2
KITAMURA, MASAMI
Exec Dt:
06/10/1988
3
IWANAGA, KOUICHI
Exec Dt:
06/10/1988
Assignee
1
MATSUSHITA ELECTRIC WORKS, LTD.
1048, OAZA-KADOMA, KADOMA-SHI
OSAKA 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4829226
NONE
07207828
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK
1725 K ST. N.W., SUITE 912
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:021250/0810   Pages: 3
Recorded: 07/10/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROITA, TAKANOBU
Exec Dt:
06/17/2008
2
ODA, TSUNEO
Exec Dt:
06/17/2008
3
ASANO, YASUTOMI
Exec Dt:
06/17/2008
4
TAYA, NAOHIRO
Exec Dt:
06/17/2008
5
IWANAGA, KOUICHI
Exec Dt:
06/17/2008
6
TOKUHARA, HIDEKAZU
Exec Dt:
06/17/2008
7
FUKASE, YOSHIYUKI
Exec Dt:
06/17/2008
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
US20090156612
12081917
Correspondence name and address
WENDEROTH , LIND & PONACK, L.L.P
ATTN: WARREN M. CHEEK, ESQ.
2033 K STREET, N.W. SUITE 800
WASHINGTON, D.C. 20006-1021
Assignment: 5
Reel/Frame:021413/0661   Pages: 3
Recorded: 08/14/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROITA, TAKANOBU
Exec Dt:
07/23/2008
2
ODA, TSUNEO
Exec Dt:
07/24/2008
3
ASANO, YASUTOMI
Exec Dt:
07/23/2008
4
TAYA, NAOHIRO
Exec Dt:
07/24/2008
5
IWANAGA, KOUICHI
Exec Dt:
07/24/2008
6
TOKUHARA, HIDEKAZU
Exec Dt:
07/23/2008
7
FUKASE, YOSHIYUKI
Exec Dt:
07/23/2008
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
US20090227560
12216874
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: WARREN M. CHEEK, ESQ.
2033 M. STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 6
Reel/Frame:021827/0048   Pages: 4
Recorded: 11/06/2008
Attorney Dkt #:2008-1387A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROITA, TAKANOBU
Exec Dt:
08/29/2008
2
IMAEDA, YASUHIRO
Exec Dt:
08/29/2008
3
TAYA, NAOHIRO
Exec Dt:
08/29/2008
4
ODA, TSUNEO
Exec Dt:
09/01/2008
5
IWANAGA, KOUICHI
Exec Dt:
08/29/2008
6
ASANO, YASUTOMI
Exec Dt:
09/01/2008
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
US20100121048
12224046
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: WARREN M. CHEEK, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 7
Reel/Frame:022895/0707   Pages: 3
Recorded: 06/17/2009
Attorney Dkt #:2009_0954A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROITA, TAKANOBU
Exec Dt:
05/29/2009
2
IMAEDA, YASUHIRO
Exec Dt:
05/29/2009
3
IWANAGA, KOUICHI
Exec Dt:
05/29/2009
4
TAYA, NAOHIRO
Exec Dt:
05/29/2009
5
TOKUHARA, HIDEKAZU
Exec Dt:
05/29/2009
6
FUKASE, YOSHIYUKI
Exec Dt:
05/29/2009
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541-0045, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8664380
US20100137587
12457646
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: WARREN M. CHEEK, ESQ.
1030 15TH STREET, N.W., SUITE 400 EAST
WASHINGTON, DC 20005-1503
Assignment: 8
Reel/Frame:025511/0253   Pages: 5
Recorded: 12/16/2010
Attorney Dkt #:2010_1554A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROITA, TAKANOBU
Exec Dt:
11/10/2010
2
IMAEDA, YASUHIRO
Exec Dt:
11/23/2010
3
IWANAGA, KOUICHI
Exec Dt:
11/10/2010
4
TAYA, NAOHIRO
Exec Dt:
11/10/2010
5
TOKUHARA, HIDEKAZU
Exec Dt:
11/10/2010
6
FUKASE, YOSHIYUKI
Exec Dt:
11/10/2010
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME, CHUO-KU, OSAKA-SHI,
OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8466282
US20110178057
12999428
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:031331/0591   Pages: 5
Recorded: 10/02/2013
Attorney Dkt #:20039.0067USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUMOTO, SHOJI
Exec Dt:
09/18/2013
2
UJIKAWA, OSAMU
Exec Dt:
09/18/2013
3
MORIMOTO, SHINJI
Exec Dt:
09/18/2013
4
ASANO, YASUTOMI
Exec Dt:
09/18/2013
5
MIKAMI, SATOSHI
Exec Dt:
09/18/2013
6
TOKUNAGA, NORIHITO
Exec Dt:
09/18/2013
7
KORI, MASAKUNI
Exec Dt:
09/24/2013
8
IMAEDA, TOSHIHIRO
Exec Dt:
09/18/2013
9
FUKUDA, KOICHIRO
Exec Dt:
09/20/2013
10
NAKAMURA, SHINJI
Exec Dt:
09/18/2013
11
IWANAGA, KOUICHI
Exec Dt:
09/20/2013
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9527807
US20140024650
14009456
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
P.O. BOX 2902
MINNEAPOLIS, MN 55402-0902
Assignment: 10
Reel/Frame:032050/0217   Pages: 7
Recorded: 01/16/2014
Attorney Dkt #:20039.0067USWO
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE DOC DATE FOR THE FIFTH INVENTORS SHOULD BE 09/19/2013 PREVIOUSLY RECORDED ON REEL 031331 FRAME 0591. ASSIGNOR(S) HEREBY CONFIRMS THE 09/18/2013.
Assignors
1
FUKUMOTO, SHOJI
Exec Dt:
09/18/2013
2
UJIKAWA, OSAMU
Exec Dt:
09/18/2013
3
MORIMOTO, SHINJI
Exec Dt:
09/18/2013
4
ASANO, YASUTOMI
Exec Dt:
09/18/2013
5
MIKAMI, SATOSHI
Exec Dt:
09/19/2013
6
TOKUNAGA, NORIHITO
Exec Dt:
09/18/2013
7
KORI, MASAKUNI
Exec Dt:
09/24/2013
8
IMAEDA, TOSHIHIRO
Exec Dt:
09/18/2013
9
FUKUDA, KOICHIRO
Exec Dt:
09/20/2013
10
NAKAMURA, SHINJI
Exec Dt:
09/18/2013
11
IWANAGA, KOUICHI
Exec Dt:
09/20/2013
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9527807
US20140024650
14009456
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
P. O. BOX 2902
MINNEAPOLIS, MN 55402
Assignment: 11
Reel/Frame:049558/0407   Pages: 35
Recorded: 06/21/2019
Attorney Dkt #:084437-0300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGURO, YUYA
Exec Dt:
05/09/2019
2
MATSUMOTO, SHIGEMITSU
Exec Dt:
05/09/2019
3
WAKABAYASHI, TAKESHI
Exec Dt:
05/09/2019
4
TOKUNAGA, NORIHITO
Exec Dt:
05/09/2019
5
KAMEI, TAKU
Exec Dt:
05/09/2019
6
ITO, MITSUHIRO
Exec Dt:
05/09/2019
7
MIKAMI, SATOSHI
Exec Dt:
05/09/2019
8
SETO, MASAKI
Exec Dt:
05/09/2019
9
MORIMOTO, SHINJI
Exec Dt:
05/09/2019
10
NAKAMURA, SHINJI
Exec Dt:
05/09/2019
11
TAKASHIMA, SACHIE
Exec Dt:
05/09/2019
12
MURAKAMI, MASATAKA
Exec Dt:
05/09/2019
13
DAINI, MASAKI
Exec Dt:
05/09/2019
14
KAMATA, MAKOTO
Exec Dt:
05/09/2019
15
NAKAMURA, MINORU
Exec Dt:
05/09/2019
16
WADA, YASUFUMI
Exec Dt:
04/18/2019
17
KAKEI, HIROYUKI
Exec Dt:
05/09/2019
18
TAKAMI, KAZUAKI
Exec Dt:
05/09/2019
19
TAWARAISHI, TAISUKE
Exec Dt:
05/09/2019
20
AIDA, JUMPEI
Exec Dt:
05/08/2019
21
IWANAGA, KOUICHI
Exec Dt:
04/16/2019
22
YAMAMOTO, SATOSHI
Exec Dt:
05/16/2019
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1 DOSHOMACHI 4-CHOME
CHUO-KU, OSAKA-SHI, OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10807987
US20190300536
16366710
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 12
Reel/Frame:055599/0244   Pages: 35
Recorded: 03/15/2021
Attorney Dkt #:15496.0009-02000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGURO, YUYA
Exec Dt:
05/09/2019
2
MATSUMOTO, SHIGEMITSU
Exec Dt:
05/09/2019
3
WAKABAYASHI, TAKESHI
Exec Dt:
05/09/2019
4
TOKUNAGA, NORIHITO
Exec Dt:
05/09/2019
5
KAMEI, TAKU
Exec Dt:
05/09/2019
6
ITO, MITSUHIRO
Exec Dt:
05/09/2019
7
MIKAMI, SATOSHI
Exec Dt:
05/09/2019
8
SETO, MASAKI
Exec Dt:
05/09/2019
9
MORIMOTO, SHINJI
Exec Dt:
05/09/2019
10
NAKAMURA, SHINJI
Exec Dt:
05/09/2019
11
TAKASHIMA, SACHIE
Exec Dt:
05/09/2019
12
MURAKAMI, MASATAKA
Exec Dt:
05/09/2019
13
DAINI, MASAKI
Exec Dt:
05/09/2019
14
KAMATA, MAKOTO
Exec Dt:
05/09/2019
15
NAKAMURA, MINORU
Exec Dt:
05/09/2019
16
WADA, YASUFUMI
Exec Dt:
04/18/2019
17
KAKEI, HIROYUKI
Exec Dt:
05/09/2019
18
TAKAMI, KAZUAKI
Exec Dt:
05/09/2019
19
TAWARAISHI, TAISUKE
Exec Dt:
05/09/2019
20
AIDA, JUMPEI
Exec Dt:
05/08/2019
21
IWANAGA, KOUICHI
Exec Dt:
04/16/2019
22
YAMAMOTO, SATOSHI
Exec Dt:
05/16/2019
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME
CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11702419
US20210332053
17201878
Correspondence name and address
FINNEGAN
901 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20001
Assignment: 13
Reel/Frame:060310/0233   Pages: 17
Recorded: 06/24/2022
Attorney Dkt #:15496.0019-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, SHUHEI
Exec Dt:
05/16/2022
2
KAMATA, MAKOTO
Exec Dt:
05/16/2022
3
OGURO, YUYA
Exec Dt:
05/18/2022
4
AIDA, JUMPEI
Exec Dt:
05/18/2022
5
TAWARAISHI, TAISUKE
Exec Dt:
05/16/2022
6
WAKABAYASHI, TAKESHI
Exec Dt:
05/16/2022
7
OYABU, NORIO
Exec Dt:
05/16/2022
8
OCHIDA, ATSUKO
Exec Dt:
05/17/2022
9
IWANAGA, KOUICHI
Exec Dt:
05/18/2022
10
YAMAMOTO, SATOSHI
Exec Dt:
05/17/2022
11
MURAKAMI, MASATAKA
Exec Dt:
05/17/2022
12
NAKAMURA, MINORU
Exec Dt:
05/18/2022
13
YAMAGUCHI, FUMIE
Exec Dt:
05/17/2022
14
YUKAWA, TAKAFUMI
Exec Dt:
05/16/2022
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
US20230002318
17755907
Correspondence name and address
FINNEGAN
901 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20001
Assignment: 14
Reel/Frame:065263/0402   Pages: 17
Recorded: 10/18/2023
Attorney Dkt #:15496.0019-01000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, SHUHEI
Exec Dt:
05/16/2022
2
KAMATA, MAKOTO
Exec Dt:
05/16/2022
3
OGURO, YUYA
Exec Dt:
05/18/2022
4
AIDA, JUMPEI
Exec Dt:
05/18/2022
5
TAWARAISHI, TAISUKE
Exec Dt:
05/16/2022
6
WAKABAYASHI, TAKESHI
Exec Dt:
05/16/2022
7
OYABU, NORIO
Exec Dt:
05/16/2022
8
OCHIDA, ATSUKO
Exec Dt:
05/17/2022
9
IWANAGA, KOUICHI
Exec Dt:
05/18/2022
10
YAMAMOTO, SATOSHI
Exec Dt:
05/17/2022
11
MURAKAMI, MASATAKA
Exec Dt:
05/17/2022
12
NAKAMURA, MINORU
Exec Dt:
05/18/2022
13
YAMAGUCHI, FUMIE
Exec Dt:
05/17/2022
14
YUKAWA, TAKAFUMI
Exec Dt:
05/16/2022
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11834409
US20230150934
18087233
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 15
Reel/Frame:065263/0924   Pages: 17
Recorded: 10/18/2023
Attorney Dkt #:15794.0019-02000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, SHUHEI
Exec Dt:
05/16/2022
2
KAMATA, MAKOTO
Exec Dt:
05/16/2022
3
OGURO, YUYA
Exec Dt:
05/18/2022
4
AIDA, JUMPEI
Exec Dt:
05/18/2022
5
TAWARAISHI, TAISUKE
Exec Dt:
05/16/2022
6
WAKABAYASHI, TAKESHI
Exec Dt:
05/16/2022
7
OYABU, NORIO
Exec Dt:
05/16/2022
8
OCHIDA, ATSUKO
Exec Dt:
05/17/2022
9
IWANAGA, KOUICHI
Exec Dt:
05/18/2022
10
YAMAMOTO, SATOSHI
Exec Dt:
05/17/2022
11
MURAKAMI, MASATAKA
Exec Dt:
05/17/2022
12
NAKAMURA, MINORU
Exec Dt:
05/18/2022
13
YAMAGUCHI, FUMIE
Exec Dt:
05/17/2022
14
YUKAWA, TAKAFUMI
Exec Dt:
05/16/2022
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11827601
US20230134307
18087302
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001

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