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Patent Assignment Assignor Details
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Assignor Name : KOSHIO, HIROYUKI
Total Assignments: 17
Assignment: 1
Reel/Frame:007455/0600   Pages: 2
Recorded: 04/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAOKA, KIYOSHI
Exec Dt:
04/10/1995
2
KOSHIO, HIROYUKI
Exec Dt:
04/10/1995
3
ITO, HIROYUKI
Exec Dt:
04/10/1995
4
MIYATA, KEIJI
Exec Dt:
04/10/1995
5
OHTA, MITSUAKI
Exec Dt:
04/10/1995
Assignee
1
YAMANOUCHI PHARMACEUTICAL CO., LTD.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5565479
NONE
08403724
Correspondence name and address
MILTON J. WAYNE
BURGESS, RYAN AND WAYNE
370 LEXINGTON AVENUE
NEW YORK, NEW YORK 10017
Assignment: 2
Reel/Frame:008713/0679   Pages: 2
Recorded: 01/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, AKIHIRO
Exec Dt:
12/25/1995
2
KOSHIO, HIROYUKI
Exec Dt:
12/25/1995
3
TANIGUCHI, NOBUAKI
Exec Dt:
12/25/1995
4
MATSUHISA, AKIRA
Exec Dt:
12/25/1995
5
SAKAMOTO, KEN-ICHIRO
Exec Dt:
12/25/1995
6
YAMAZAKI, ATSUKI
Exec Dt:
12/25/1995
7
YATSU, TAKEYUKI
Exec Dt:
12/25/1995
Assignee
1
YAMANOUCHI PHARMACEUTICAL CO., LTD.
CHUO-KU
3-11, NIHONBASHI-HONCHO 2-CHOME
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5723606
NONE
08586686
Correspondence name and address
SUGHRUE, MION, ZINN MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVE., N.W., SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 3
Reel/Frame:007996/0260   Pages: 2
Recorded: 05/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIGUCHI, NOBUAKI
Exec Dt:
04/17/1996
2
TANAKA, AKIHIRO
Exec Dt:
04/17/1996
3
MATSUHISA, AKIRA
Exec Dt:
04/17/1996
4
SAKAMOTO, KEN-ICHIRO
Exec Dt:
04/17/1996
5
KOSHIO, HIROYUKI
Exec Dt:
04/17/1996
6
YATSU, TAKEYUKI
Exec Dt:
04/17/1996
Assignee
1
YAMANOUCHI PHARMACEUTICAL CO., LTD.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5710150
NONE
08607217
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W., STE. 800
WASHINGTON, D.C. 20037-3202
Assignment: 4
Reel/Frame:008256/0816   Pages: 4
Recorded: 08/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAOKA, KIYOSHA
Exec Dt:
08/06/1996
2
ANAN, HIDEKI
Exec Dt:
08/06/1996
3
IMANISHI, NAOKI
Exec Dt:
08/06/1996
4
KAZUTA, KENICHI
Exec Dt:
08/06/1996
5
KOSHIO, HIROYUKI
Exec Dt:
08/06/1996
6
SUZUKI, TAKESHI
Exec Dt:
08/06/1996
7
ITAHANA, HIROTSUNE
Exec Dt:
08/06/1996
8
ITO, HIROYUKI
Exec Dt:
08/06/1996
9
MIYATA, KEIJI
Exec Dt:
08/06/1996
10
OHTA, MITSUAKI
Exec Dt:
08/06/1996
Assignee
1
YAMANOUCHI PHARMACEUTICAL CO., LTD.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5834499
NONE
08700428
Correspondence name and address
BURGESS, RYAN AND WAYNE
MILTON J. WAYNE
370 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 5
Reel/Frame:008675/0488   Pages: 2
Recorded: 05/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAYAMA, FUKUSHI
Exec Dt:
05/01/1997
2
KOSHIO, HIROYUKI
Exec Dt:
05/01/1997
3
MATSUMOTO, YUZO
Exec Dt:
05/01/1997
4
KAWASAKI, TOMIHISA
Exec Dt:
05/01/1997
5
KAKU, SEIJI
Exec Dt:
05/01/1997
6
YANAGISAWA, ISAO
Exec Dt:
05/01/1997
Assignee
1
YAMANOUCHI PHARMACEUTICAL CO., LTD.
3-11, NIHONBASHI-HONCHO, 2-CHOME, CHUO-KU
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5869501
NONE
08849391
Correspondence name and address
BURGESS, RYAN AND WAYNE
MILTON J. WAYNE
370 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 6
Reel/Frame:010574/0586   Pages: 3
Recorded: 01/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSHIO, HIROYUKI
Exec Dt:
09/27/1999
2
HIRAYAMA, FUKUSHI
Exec Dt:
09/27/1999
3
ISHIHARA, TSUKASA
Exec Dt:
09/28/1999
4
FUNATSU, MASASHI
Exec Dt:
09/29/1999
5
KAWASAKI, TOMIHISA
Exec Dt:
10/06/1999
6
MATSUMOTO, YUZO
Exec Dt:
09/28/1999
Assignee
1
YAMANOUCHI PHARMACEUTICAL CO., LTD.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO 103-8411, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6333320
NONE
09463017
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL.
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 7
Reel/Frame:013354/0547   Pages: 3
Recorded: 10/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAYAMA, FUKUSHI
Exec Dt:
09/02/2002
2
KOSHIO, HIROYUKI
Exec Dt:
09/02/2002
3
ISHIHARA, TSUKASA
Exec Dt:
09/02/2002
4
SEKI, NORIO
Exec Dt:
09/02/2002
5
HACHIYA, SHUNICHIRO
Exec Dt:
09/02/2002
6
SUGASAWA, KEIZO
Exec Dt:
09/02/2002
7
SHIRAKI, RYOTA
Exec Dt:
09/02/2002
8
KOGA, YUJI
Exec Dt:
09/02/2002
9
MATSUMOTO, YUZO
Exec Dt:
09/02/2002
10
SHIGENAGA, TAKESHI
Exec Dt:
09/02/2002
11
KAWAZOE, SOUICHIROU
Exec Dt:
09/04/2002
Assignee
1
YAMANOUCHI PHARMACEUTICAL CO., LTD.
3-11 NIHONBASHI-HONCHO 2-CHOME
CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6642224
US20030195193
10148544
Correspondence name and address
FITZPATRICK CELLA HARPER, ET AL.
LAURA A. BAUER
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 8
Reel/Frame:014435/0704   Pages: 3
Recorded: 05/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSHIO, HIROYUKI
Exec Dt:
04/03/2003
2
KAKEFUDA, AKIO
Exec Dt:
04/03/2003
3
SATO, IPPEI
Exec Dt:
04/03/2003
4
WAKAYAMA, RYUTARO
Exec Dt:
04/03/2003
5
SANAGI, MASANAO
Exec Dt:
04/03/2003
Assignee
1
YAMANOUCHI PHARMACEUTICAL CO., LTD.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU
TOKYO 103-8411, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7056910
US20040034012
10432732
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL.
DAVID W. HILL
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 9
Reel/Frame:014772/0693   Pages: 3
Recorded: 08/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSHIO, HIROYUKI
Exec Dt:
07/01/2003
2
KIMIZUKA, TETSUYA
Exec Dt:
07/03/2003
3
SUGASAWA, KEIZO
Exec Dt:
07/02/2003
4
WATANUKI, SUSUMU
Exec Dt:
07/01/2003
5
KOGA, YUJI
Exec Dt:
07/02/2003
6
NAGATA, HIROSHI
Exec Dt:
07/01/2003
7
SUZUKI, KEN-ICHI
Exec Dt:
07/02/2003
8
ABE, MASAKI
Exec Dt:
07/02/2003
Assignee
1
YAMANOUCHI PHARMACEUTICAL CO., LTD.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040077697
10470917
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL.
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 10
Reel/Frame:015037/0293   Pages: 3
Recorded: 01/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBOTA, ISAMU
Exec Dt:
01/13/2004
2
KOSHIO, HIROYUKI
Exec Dt:
01/13/2004
Assignee
1
HYMO CORPORATION
20-1, NISHIGOTANDA 2-CHOME,
SHINAGAWA-KU
TOKYO 141-0031, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7250462
US20040132896
10480392
Correspondence name and address
WEINGARTEN, SCHURGIN, GAGNEBIN, ET AL.
CHARLES L. GAGNEBIN III
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 11
Reel/Frame:015797/0251   Pages: 2
Recorded: 05/13/2004
Attorney Dkt #:07385.0029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSHIO, HIROYUKI
Exec Dt:
04/13/2004
2
TSUKAMOTO, ISSEI
Exec Dt:
04/13/2004
3
KURAMOCHI, TAKAHIRO
Exec Dt:
04/13/2004
4
AKAMATSU, SEIJIRO
Exec Dt:
04/15/2004
5
SAITOH, CHIKASHI
Exec Dt:
04/19/2004
Assignee
1
YAMANOUCHI PHARMACEUTICAL CO., LTD.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO, JAPAN 108-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
0495494
NONE
UNAVAILABLE
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ETAL.
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 12
Reel/Frame:017716/0113   Pages: 4
Recorded: 10/21/2005
Attorney Dkt #:03327.2337
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSHIO, HIROYUKI
Exec Dt:
09/27/2005
2
TSUKAMOTO, ISSEI
Exec Dt:
09/27/2005
3
KAKEFUDA, AKIO
Exec Dt:
09/27/2005
4
AKAMATSU, SEIJIRO
Exec Dt:
09/27/2005
5
SAITOH, CHIKASHI
Exec Dt:
09/27/2005
Assignee
1
ASTELLA PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7183271
US20060122170
10554150
Correspondence name and address
MR. ERNEST F. CHAPMAN
FINNEGAN, HENDERSON, FARABOW, ET AL.
901 NEW YORK AVENUE, NW
WASHINGTON, D.C. 20001-4413
Assignment: 13
Reel/Frame:018439/0436   Pages: 3
Recorded: 10/12/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOIKE, NAOKI
Exec Dt:
07/10/2006
2
KOSHIO, HIROYUKI
Exec Dt:
07/10/2006
3
KUNIMOTO, TATSUAKI
Exec Dt:
07/10/2006
4
ITOU, TAKASHI
Exec Dt:
07/10/2006
Assignee
1
YUYAMA MFG. CO., LTD.
3-1, MEISHINGUCHI 3-CHOME, TOYONAKA-SHI
OSAKA 561-0841, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7775756
US20070212202
11578246
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MICHAEL S. HUPPERT, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 14
Reel/Frame:026239/0062   Pages: 3
Recorded: 05/06/2011
Attorney Dkt #:57042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSHIO, HIROYUKI
Exec Dt:
03/10/2011
2
ASAI, NORIO
Exec Dt:
03/10/2011
3
TAKAHASHI, TAISUKE
Exec Dt:
03/10/2011
4
SHIMIZU, TAKAFUMI
Exec Dt:
03/10/2011
5
NAGAI, YASUHITO
Exec Dt:
03/10/2011
6
KAWABATA, KEIKO
Exec Dt:
03/10/2011
7
THOR, KARL BRUCE
Exec Dt:
04/20/2011
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110269744
13044080
Correspondence name and address
DREW HISSONG
1300 19TH ST NW, SUITE 600
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:028917/0314   Pages: 6
Recorded: 09/07/2012
Attorney Dkt #:59806
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSHIO, HIROYUKI
Exec Dt:
08/20/2012
2
ASAI, NORIO
Exec Dt:
08/20/2012
3
TAKAHASHI, TAISUKE
Exec Dt:
08/20/2012
4
SHIMIZU, TAKAFUMI
Exec Dt:
08/20/2012
5
NAGAI, YASUHITO
Exec Dt:
08/20/2012
6
KAWABATA, KEIKO
Exec Dt:
08/20/2012
7
THOR, KARL BRUCE
Exec Dt:
08/07/2012
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130012496
13583410
Correspondence name and address
ROYLANCE, ABRAMS, BERDO & GOODMAN, L.L.P
1300 19TH STREET, N.W.
SUITE 600
WASHINGTON,, DC 20036
Assignment: 16
Reel/Frame:029328/0145   Pages: 6
Recorded: 11/20/2012
Attorney Dkt #:59860
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSHIO, HIROYUKI
Exec Dt:
10/24/2012
2
ASAI, NORIO
Exec Dt:
10/24/2012
3
TAKAHASHI, TAISUKE
Exec Dt:
10/24/2012
4
SHIMIZU, TAKAFUMI
Exec Dt:
10/24/2012
5
NAGAI, YASUHITO
Exec Dt:
10/24/2012
6
KAWABATA, KEIKO
Exec Dt:
10/24/2012
7
THOR, KARL BRUCE
Exec Dt:
10/11/2012
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9108977
US20130059837
13613948
Correspondence name and address
ROYLANCE, ABRAMS, BERDO & GOODMAN, L.L.P
1300 19TH STREET, N.W.
SUITE 600
WASHINGTON,, DC 20036
Assignment: 17
Reel/Frame:034446/0856   Pages: 5
Recorded: 12/10/2014
Attorney Dkt #:03327.2476
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAZOE, SOUICHIROU
Exec Dt:
11/18/2014
2
AKIBA, TAKAHIRO
Exec Dt:
11/18/2014
3
SATO, KIICHI
Exec Dt:
11/18/2014
4
MIYAFUJI, AKIO
Exec Dt:
11/18/2014
5
OBITSU, KAZUYOSHI
Exec Dt:
11/18/2014
6
ITOH, JUNJI
Exec Dt:
11/18/2014
7
HIRASAWA, SHUN
Exec Dt:
11/18/2014
8
KOSHIO, HIROYUKI
Exec Dt:
11/18/2014
Assignee
1
ASTELLAS PHARMA INC.
5-1, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9598373
US20150141641
14406568
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVE
WASHINGTON, DC 20001

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