skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : KAWASAKI, MASANORI
Total Assignments: 16
Assignment: 1
Reel/Frame:017443/0885   Pages: 3
Recorded: 04/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBOUCHI, HIDETSUGU
Exec Dt:
03/07/2005
2
SASAKI, HIROFUMI
Exec Dt:
03/07/2005
3
KURODA, HIDEAKI
Exec Dt:
03/07/2005
4
ITOTANI, MOTOHIRO
Exec Dt:
03/07/2005
5
HASEGAWA, TAKESHI
Exec Dt:
03/07/2005
6
HARAGUCHI, YOSHIKAZU
Exec Dt:
03/07/2005
7
KURODA, TAKESHI
Exec Dt:
03/07/2005
8
MATSUZAKI, TAKAYUKI
Exec Dt:
03/07/2005
9
TAI, KUNINORI
Exec Dt:
03/07/2005
10
KOMATSU, MAKOTO
Exec Dt:
03/07/2005
11
MATSUMOTO, MAKOTO
Exec Dt:
03/07/2005
12
HASHIZUME, HIROYKI
Exec Dt:
03/07/2005
13
TOMISHIGE, TATSUO
Exec Dt:
03/07/2005
14
SEIKE, YUJI
Exec Dt:
03/07/2005
15
KAWASAKI, MASANORI
Exec Dt:
03/07/2005
16
SUMIDA, TAKUMI
Exec Dt:
03/07/2005
17
MIYAMAURA, SHIN
Exec Dt:
03/07/2005
Assignee
1
OTSUKA PHARMACEUTICAL CO., LTD.
2-9, KANDA-TSUKASACHO, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7262212
US20060094767
10530429
Correspondence name and address
ERNEST F. CHAPMAN
FINNEGAN, HENDERSON, FARABOW ET AL.
901 NEW YORK AVENUE, NW
WASHINGTON, D.C. 20001-4413
Assignment: 2
Reel/Frame:019242/0442   Pages: 3
Recorded: 04/27/2007
Attorney Dkt #:01197.0268
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBOUCHI, HIDETSUGU
Exec Dt:
03/17/2007
2
SASAKI, HIROFUMI
Exec Dt:
03/17/2007
3
ITOTANI, MOTOHIRO
Exec Dt:
03/17/2007
4
HARAGUCHI, YOSHIKAZU
Exec Dt:
03/17/2007
5
MIYAMURA, SHIN
Exec Dt:
03/17/2007
6
MATSUMOTO, MAKOTO
Exec Dt:
03/17/2007
7
HASHIZUME, HIROYUKI
Exec Dt:
03/17/2007
8
TOMISHIGE, TATSUO
Exec Dt:
03/17/2007
9
KAWASAKI, MASANORI
Exec Dt:
03/17/2007
10
OHGURO, KINUE
Exec Dt:
03/17/2007
11
SUMIDA, TAKUMI
Exec Dt:
03/17/2007
12
HASEGAWA, TAKESHI
Exec Dt:
03/17/2007
13
TANAKA, KAZUHO
Exec Dt:
03/17/2007
14
TAKEMURA, ISAO
Exec Dt:
03/17/2007
Assignee
1
OTSUKA PHAMACEUTICAL CO., LTD.
9, KANDA-TSUKASACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8163753
US20080119478
10574597
Correspondence name and address
MR. ERNEST F. CHAPMAN
FINNEGAN, HENDERSON, FARABOW, ET AL
901 NEW YORK AVENUE, NW
WASHINGTON, D.C. 20001-4413
Assignment: 3
Reel/Frame:020732/0566   Pages: 2
Recorded: 04/01/2008
Attorney Dkt #:01197.0314-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, MAKOTO
Exec Dt:
03/07/2008
2
HASHIZUME, HIROYUKI
Exec Dt:
03/07/2008
3
TOMISHIGE, TATSUO
Exec Dt:
03/07/2008
4
KAWASAKI, MASANORI
Exec Dt:
03/07/2008
5
SHIMOKAWA, YOSHIHIKO
Exec Dt:
03/07/2008
Assignee
1
OTSUKA PHARMACEUTICAL CO., LTD.
9, KANDA-TSUKASACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8987304
US20090275528
12088867
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 4
Reel/Frame:025449/0957   Pages: 4
Recorded: 12/06/2010
Attorney Dkt #:Q109513
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, SHIGETO
Exec Dt:
07/23/2008
2
OHBA, YOSHIO
Exec Dt:
07/23/2008
3
HARIGUCHI, NORIMITSU
Exec Dt:
07/23/2008
4
MIZUKOSHI, MASAMI
Exec Dt:
07/23/2008
5
KAWASAKI, MASANORI
Exec Dt:
07/23/2008
6
MATSUMOTO, MAKOTO
Exec Dt:
07/23/2008
7
GOTO, YOSHIHIRO
Exec Dt:
07/23/2008
Assignees
1
EDUCATIONAL FOUNDATION JICHI MEDICAL UNIVERSITY
3311-1, YAKUSHIJI,
SHIMOTSUKE-SHI, TOCHIGI,, JAPAN 3290498
2
OTSUKA PHARMACEUTICAL CO., LTD.
9, KANDA-TSUKASAMACHI 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1018535
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9023365
US20100233202
12278916
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037-3213
Assignment: 5
Reel/Frame:022037/0439   Pages: 4
Recorded: 12/29/2008
Attorney Dkt #:Q109718
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, SHIGETO
Exec Dt:
10/12/2008
2
KAWASAKI, MASANORI
Exec Dt:
08/29/2008
3
MATSUMOTO, MAKOTO
Exec Dt:
08/21/2008
4
OHBA, YOSHIO
Exec Dt:
08/29/2008
5
SAITO, MASAHIRO
Exec Dt:
09/02/2008
6
GOTO, YOSHIHIRO
Exec Dt:
09/02/2008
7
INAGAKI, KATSUYA
Exec Dt:
08/21/2008
8
MIZUKOSHI, MASAMI
Exec Dt:
09/02/2008
9
HARIGUCHI, NORIMITSU
Exec Dt:
08/26/2008
10
HIROTA, KUNIKO
Exec Dt:
08/26/2008
Assignees
1
EDUCATIONAL FOUNDATION JICHI MEDICAL UNIVERSITY
3311-1, YAKUSHIJI, SHIMOTSUKE-SHI
TOCHIGI, JAPAN 3290498
2
OTSUKA PHARMACEUTICAL CO., LTD.
9, KANDA-TSUKASAMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1018535
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9333249
US20090324702
12192927
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:024498/0747   Pages: 2
Recorded: 06/08/2010
Attorney Dkt #:Q117288
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASAKI, MASANORI
Exec Dt:
04/06/2010
2
INAGAKI, KATSUYA
Exec Dt:
03/17/2010
3
MIZUKOSHI, MASAMI
Exec Dt:
03/18/2010
Assignee
1
OTSUKA PHARMACEUTICAL CO., LTD.
2-9 KANDA-TSUKASAMACHI
CHIYODA-KU, TOKYO, JAPAN 101-8535
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110201086
12705317
Correspondence name and address
SUGHRUE MION
2100 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20037-3213
Assignment: 7
Reel/Frame:028042/0671   Pages: 4
Recorded: 04/13/2012
Attorney Dkt #:084437-0244
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASUOKA, ATSUSHI
Exec Dt:
02/14/2012
2
ONO, KOJI
Exec Dt:
02/14/2012
3
KAWASAKI, MASANORI
Exec Dt:
02/14/2012
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
US20130040951
13388795
Correspondence name and address
STEPHEN B. MAEBIUS
FOLEY & LARDNER LLP
3000 K STREET NW, 6TH FLOOR
WASHINGTON, DC 20007
Assignment: 8
Reel/Frame:034520/0253   Pages: 4
Recorded: 12/16/2014
Attorney Dkt #:20039.0074USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIKAMI, SATOSHI
Exec Dt:
09/01/2014
2
NAKAMURA, SHINJI
Exec Dt:
08/30/2014
3
ASHIZAWA, TOMOKO
Exec Dt:
10/20/2014
4
SASAKI, SHIGEKAZU
Exec Dt:
09/01/2014
5
TANIGUCHI, TAKAHIKO
Exec Dt:
09/09/2014
6
NOMURA, IZUMI
Exec Dt:
09/04/2014
7
KAWASAKI, MASANORI
Exec Dt:
10/20/2014
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9469637
US20150105373
14397066
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
P. O. BOX 2902
MINNEAPOLIS, MN 55402
Assignment: 9
Reel/Frame:034679/0159   Pages: 4
Recorded: 01/12/2015
Attorney Dkt #:20039.0076USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, SHINJI
Exec Dt:
12/24/2014
2
MIKAMI, SATOSHI
Exec Dt:
12/24/2014
3
KAWASAKI, MASANORI
Exec Dt:
12/22/2014
4
NOMURA, IZUMI
Exec Dt:
12/24/2014
5
ASHIZAWA, TOMOKO
Exec Dt:
12/22/2014
6
TANIGUCHI, TAKAHIKO
Exec Dt:
12/24/2014
Assignee
1
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9527841
US20150158863
14414020
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
P.O. BOX 2902
MINNEAPOLIS, MN 55402-0902
Assignment: 10
Reel/Frame:038316/0558   Pages: 14
Recorded: 04/19/2016
Attorney Dkt #:1420149.489US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AZEGAMI, TAKAYUKI
Exec Dt:
12/11/2015
2
ABE, TARO
Exec Dt:
11/30/2015
3
KAWASAKI, MASANORI
Exec Dt:
11/30/2015
Assignee
1
MITSUBISHI MATERIALS CORPORATION
3-2, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10449611
US20160303664
15030424
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 11
Reel/Frame:037745/0533   Pages: 5
Recorded: 02/16/2016
Attorney Dkt #:029998-1167-US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASAKI, MASANORI
Exec Dt:
01/06/2016
2
MIKAMI, SATOSHI
Exec Dt:
01/15/2016
3
NAKAMURA, SHINJI
Exec Dt:
01/15/2016
4
NEGORO, NOBUYUKI
Exec Dt:
01/15/2016
5
IKEDA, SHUHEI
Exec Dt:
01/18/2016
6
NOMURA, IZUMI
Exec Dt:
01/18/2016
7
ASHIZAWA, TOMOKO
Exec Dt:
01/15/2016
8
IMAEDA, TOSHIHIRO
Exec Dt:
01/06/2016
9
SETO, MASAKI
Exec Dt:
01/19/2016
10
SASAKI, SHIGEKAZU
Exec Dt:
01/19/2016
11
MARUI, SHOGO
Exec Dt:
01/15/2016
12
TANIGUCHI, TAKAHIKO
Exec Dt:
01/18/2016
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
US20160159808
14907139
Correspondence name and address
LISA V. MUELLER
180 N. STETSON AVE., SUITE 2000
MICHAEL BEST & FRIEDRICH LLP
CHICAGO, IL 60601
Assignment: 12
Reel/Frame:038362/0786   Pages: 13
Recorded: 04/23/2016
Attorney Dkt #:34483U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SETO, MASAKI
Exec Dt:
04/06/2016
2
BANNO, YOSHIHIRO
Exec Dt:
04/06/2006
3
IMAEDA, TOSHIHIRO
Exec Dt:
04/04/2016
4
KAJITA, YUICHI
Exec Dt:
04/05/2016
5
ASHIZAWA, TOMOKO
Exec Dt:
04/06/2016
6
KAWASAKI, MASANORI
Exec Dt:
04/04/2016
7
NAKAMURA, SHINJI
Exec Dt:
04/06/2016
8
MIKAMI, SATOSHI
Exec Dt:
04/05/2016
9
NOMURA, IZUMI
Exec Dt:
04/06/2016
10
TANIGUCHI, TAKAHIKO
Exec Dt:
04/06/2016
11
MARUI, SHOGO
Exec Dt:
04/04/2016
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
US20160264536
15031505
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S. WEST ST.
34483U_JBG/ALS
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:048833/0908   Pages: 9
Recorded: 04/09/2019
Attorney Dkt #:S1715.70021US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASAKI, MASANORI
Exec Dt:
09/05/2017
2
YUKAWA, TOMOYA
Exec Dt:
08/30/2017
3
ASO, KAZUYOSHI
Exec Dt:
09/05/2017
4
FOLEY, MICHAEL ANDREW
Exec Dt:
08/30/2017
Assignee
1
TRI-INSTITUTIONAL THERAPEUTICS DISCOVERY INSTITUTE, INC.
413 EAST 69TH STREET
BELFER RESEARCH BUILDING, 16TH FLOOR, BOX 300
NEW YORK, NEW YORK 10021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200062776
16310356
Correspondence name and address
PHILIP J. HAMZIK
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 14
Reel/Frame:057918/0081   Pages: 16
Recorded: 10/26/2021
Attorney Dkt #:147402.008022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, KENJIRO
Exec Dt:
02/08/2021
2
HARA, RYOMA
Exec Dt:
02/02/2021
3
KAWASAKI, MASANORI
Exec Dt:
02/02/2021
4
IMAEDA, TOSHIHIRO
Exec Dt:
02/03/2021
5
TOITA, AKINORI
Exec Dt:
02/03/2021
6
OKAMOTO, REI
Exec Dt:
02/02/2021
7
YUKAWA, TAKAFUMI
Exec Dt:
02/04/2021
8
ASO, KAZUYOSHI
Exec Dt:
02/03/2021
9
WONG, TZU-TSHIN
Exec Dt:
02/16/2021
10
GINN, JOHN D.
Exec Dt:
02/01/2021
11
FOLEY, MICHAEL A.
Exec Dt:
02/25/2021
Assignee
1
TRI-INSTITUTIONAL THERAPEUTICS DISCOVERY INSTITUTE
413 EAST 69TH ST.
NEW YORK, NEW YORK 10021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11834515
US20220324907
16755482
Correspondence name and address
TROUTMAN PEPPER HAMILTON SANDERS LLP
70 LINDEN OAKS, SUITE 210
ROCHESTER, NY 14625
Assignment: 15
Reel/Frame:057862/0469   Pages: 6
Recorded: 10/21/2021
Attorney Dkt #:3817.1120001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUDA, KOICHIRO
Exec Dt:
06/30/2021
2
KOHARA, YASUHISA
Exec Dt:
06/30/2021
3
OKAMOTO, REI
Exec Dt:
06/30/2021
4
OHRA, TAIICHI
Exec Dt:
06/30/2021
5
MIYAMOTO, NAOKI
Exec Dt:
06/29/2021
6
TERAO, YOSHITO
Exec Dt:
06/30/2021
7
KAWASAKI, MASANORI
Exec Dt:
07/04/2021
Assignee
1
AXCELEAD DRUG DISCOVERY PARTNERS, INC.
26-1, MURAOKA-HIGASHI 2 -CHOME
FUJISAWA-SHI
KANAGAWA, JAPAN 251-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220017514
17413473
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE NW
WASHINGTON, DC 20005
Assignment: 16
Reel/Frame:057867/0240   Pages: 6
Recorded: 10/21/2021
Attorney Dkt #:3817.1110001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUDA, KOICHIRO
Exec Dt:
06/30/2021
2
KOHARA, YASUHISA
Exec Dt:
06/30/2021
3
OKAMOTO, REI
Exec Dt:
06/30/2021
4
OHRA, TAIICHI
Exec Dt:
06/30/2021
5
MIYAMOTO, NAOKI
Exec Dt:
06/29/2021
6
CHIBA, JUN
Exec Dt:
06/30/2021
7
TERAO, YOSHITO
Exec Dt:
06/30/2021
8
KAWASAKI, MASANORI
Exec Dt:
07/04/2021
Assignee
1
AXCELEAD DRUG DISCOVERY PARTNERS, INC.
26-1, MURAOKA-HIGASHI 2 -CHOME
FUJISAWA-SHI
KANAGAWA, JAPAN 251-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230042358
17413469
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE NW
WASHINGTON, DC 20005

Search Results as of: 04/26/2024 01:11 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT