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Patent Assignment Assignor Details
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Assignor Name : KUROSAKI, TOSHIO
Total Assignments: 8
Assignment: 1
Reel/Frame:004236/0549   Pages: 1
Recorded: 12/23/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ASARI, AKIRA
Exec Dt:
04/15/1982
2
KUROSAKI, TOSHIO
Exec Dt:
04/15/1982
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO,
3-18, WAKINOHAMA-CHO, 1-CHOME, CHUO-KU,
KOBE-SHI,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4444039
NONE
06371921
Correspondence name and address
OBLON, FISHER, SPIVAK, MCCLELLAND
& MAIER, CRYSTAL SQUARE FIVE, STE. 400
1755 S. JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004852/0730   Pages: 2
Recorded: 02/05/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ASARI, AKIRA
Exec Dt:
11/25/1985
2
UEDA, MASAKAZU
Exec Dt:
11/06/1985
3
TABUCHI, TAKAHISA
Exec Dt:
11/18/1985
4
SOEJIMA, MUNENORI
Exec Dt:
11/19/1985
5
KUROSAKI, TOSHIO
Exec Dt:
11/25/1985
6
SUGAMOTO, MASARU
Exec Dt:
11/06/1985
Assignee
1
KABUSHIKI KAISHA KOBESEIKOSHO
3-18, WAKINOHAMA-CHO 1-CHOME, CHUO-KU, KOBE-SHI
HYOGO, 651, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4744236
NONE
06811960
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5 - STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:016336/0562   Pages: 3
Recorded: 03/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMA, ICHIRO
Exec Dt:
12/27/2004
2
KURODA, AKIO
Exec Dt:
12/27/2004
3
OHKAWA, TAKEHIKO
Exec Dt:
12/27/2004
4
KUROSAKI, TOSHIO
Exec Dt:
12/27/2004
5
SAWADA, YUKI
Exec Dt:
12/27/2004
6
WADA, AIKO
Exec Dt:
12/27/2004
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD.
4-7, DOSHOMACHI 3-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7186731
US20050137224
10975524
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:021760/0966   Pages: 5
Recorded: 10/30/2008
Attorney Dkt #:03327.2397
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEGORO, KENJI
Exec Dt:
10/01/2008
2
IWASAKI, FUMIYOSHI
Exec Dt:
10/01/2008
3
OHNUKI, KEI
Exec Dt:
10/01/2008
4
KUROSAKI, TOSHIO
Exec Dt:
10/01/2008
5
YONETOKU, YASUHIRO
Exec Dt:
10/01/2008
6
ASAI, NORIO
Exec Dt:
10/01/2008
7
YOSHIDA, SHIGERU
Exec Dt:
10/01/2008
8
SOGA, TAKATOSHI
Exec Dt:
10/01/2008
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7968552
US20090186909
12298522
Correspondence name and address
E. CHAPMAN - FHFGD
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 5
Reel/Frame:022760/0220   Pages: 6
Recorded: 06/01/2009
Attorney Dkt #:03327-2411
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEGORO, KENJI
Exec Dt:
05/15/2009
2
OHNUKI, KEI
Exec Dt:
05/15/2009
3
KUROSAKI, TOSHIO
Exec Dt:
05/15/2009
4
IWASAKI, FUMIYOSHI
Exec Dt:
05/15/2009
5
YONETOKU, YASUHIRO
Exec Dt:
05/15/2009
6
TSUCHIYA, KAZUYUKI
Exec Dt:
05/15/2009
7
ASAI, NORIO
Exec Dt:
05/15/2009
8
YOSHIDA, SHIGERU
Exec Dt:
05/15/2009
9
SOGA, TAKATOSHI
Exec Dt:
05/15/2009
10
SUZUKI, DAISUKE
Exec Dt:
05/15/2009
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU,
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100152165
12517033
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 6
Reel/Frame:024282/0140   Pages: 5
Recorded: 04/23/2010
Attorney Dkt #:03327.2423
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEGORO, KENJI
Exec Dt:
03/02/2010
2
IWASAKI, FUMIYOSHI
Exec Dt:
03/02/2010
3
OHNUKI, KEI
Exec Dt:
03/02/2010
4
KUROSAKI, TOSHIO
Exec Dt:
03/02/2010
5
TSUCHIYA, KAZUYUKI
Exec Dt:
03/02/2010
6
KURAMOTO, KAZUYUKI
Exec Dt:
03/02/2010
7
YOSHIDA, SHIGERU
Exec Dt:
03/02/2010
8
SOGA, TAKATOSHI
Exec Dt:
03/02/2010
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HOMCHO 2-CHOME, CHUO-KU,
TOKYO,, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100267775
12739501
Correspondence name and address
FINNEGAN HENDERSON
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 7
Reel/Frame:035410/0868   Pages: 12
Recorded: 04/15/2015
Attorney Dkt #:450100US68PCTASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROSAKI, TOSHIO
Exec Dt:
03/27/2015
2
WATANABE, TSUBASA
Exec Dt:
03/27/2015
3
OHNE, KAZUHIKO
Exec Dt:
03/27/2015
4
ISHIOKA, HIROKI
Exec Dt:
03/27/2015
5
NOZAWA, EISUKE
Exec Dt:
03/27/2015
6
HANAZAWA, TAKESHI
Exec Dt:
03/27/2015
7
HACHIYA, SHUNICHIRO
Exec Dt:
03/27/2015
8
SHIBATA, HIROSHI
Exec Dt:
03/27/2015
9
KOGA, YUJI
Exec Dt:
03/27/2015
10
MIZOGUCHI, RYO
Exec Dt:
03/27/2015
Assignee
1
ASTELLAS PHARMA INC.
5-1, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9278968
US20150232464
14428798
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:060489/0198   Pages: 18
Recorded: 07/12/2022
Attorney Dkt #:49892-20192.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAKINO, TAKUYA
Exec Dt:
04/21/2022
2
TSUCHIYA, KAZUYUKI
Exec Dt:
04/18/2022
3
KUROSAKI, TOSHIO
Exec Dt:
04/19/2022
4
YAMAKI, SUSUMU
Exec Dt:
05/11/2022
5
HONJO, ERIKO
Exec Dt:
04/20/2022
6
KOIZUMI, YUKA
Exec Dt:
04/20/2022
7
KATOH, NAOTO
Exec Dt:
04/19/2022
8
SEKIOKA, RYUICHI
Exec Dt:
04/21/2022
9
KURIWAKI, IKUMI
Exec Dt:
04/20/2022
Assignee
1
ASTELLAS PHARMA INC.
5-1, NIHONBASHI-HONCHO 2-CHOME,
CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230083960
17453761
Correspondence name and address
MARTIN ELLINGER
MORRISON & FOERSTER LLP
12531 HIGH BLUFF DRIVE SUITE 100
SAN DIEGO, CA 92130-2040

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