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Patent Assignment Assignor Details
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Assignor Name : SEKI, NORIO
Total Assignments: 16
Assignment: 1
Reel/Frame:003891/0219   Pages: 1
Recorded: 05/27/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAGUCHI, HARUO
Exec Dt:
05/22/1981
2
SEKI, NORIO
Exec Dt:
05/22/1981
3
YAMAMOTO, SHU
Exec Dt:
05/22/1981
Assignee
1
KOKUSAI DENSHIN DENWA KABUSHIKI KAISHA, A JOINT-STOCK COMPANY OF JAPAN
2-3-2, NISHISHINJUKU, SHINJUKU-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4490020
NONE
06267554
Correspondence name and address
BURNS, LOBATO & ADAMS
71 BROADWAY
NEW YORK, NY 10006
Assignment: 2
Reel/Frame:003912/0873   Pages: 1
Recorded: 08/24/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAGUCHI, HARUO
Exec Dt:
08/13/1981
2
SEKI, NORIO
Exec Dt:
08/13/1981
3
YAMAMOTO, SHU
Exec Dt:
08/13/1981
4
WAKABAYASHI, HIROHARU
Exec Dt:
08/13/1981
Assignee
1
KOKUSAI DENSHIN DENWA CO., LTD., 3-2, NISHISHINJUKU 2-CHOME, SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4408831
NONE
06295311
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK
STE. 912, 1725 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:003961/0178   Pages: 2
Recorded: 02/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAGUCHI, HARUO
Exec Dt:
01/29/1982
2
SEKI, NORIO
Exec Dt:
01/29/1982
3
YAMAMOTO, SHU
Exec Dt:
01/29/1982
4
OKADA, AKIRA
Exec Dt:
01/29/1982
Assignee
1
KOKUSAI DENSHIN DENWA KABUSHIKI KAISHA, A JOINT-STOCK COMPANY OF JAPAN
2-3-2, NISHISHINJUKU, SHINJUKU-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4523802
NONE
06347061
Correspondence name and address
BURNS, LOBATO & ADAMS
71 BROADWAY
SUITE 1230
NEW YORK, NY 10006
Assignment: 4
Reel/Frame:004455/0934   Pages: 1
Recorded: 09/09/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAGUCHI, HARUO
Exec Dt:
08/30/1985
2
SEKI, NORIO
Exec Dt:
08/30/1985
3
YAMAMOTO, SHU
Exec Dt:
08/30/1985
4
IWAMOTO, YOSHINAO
Exec Dt:
08/30/1985
Assignee
1
KOKUSAI DENSHIN DENWA CO., LTD.
3-2, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4747094
NONE
06773971
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK
1725 K ST., N. W., STE. 912
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:004543/0530   Pages: 1
Recorded: 01/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAGUCHI, HARUO
Exec Dt:
01/10/1986
2
SEKI, NORIO
Exec Dt:
01/10/1986
3
YAMAMOTO, SHU
Exec Dt:
01/10/1986
4
IWAMOTO, YOSHINAO
Exec Dt:
01/10/1986
Assignee
1
KOKUSAI DENSHIN DENWA CO., LTD.
3-2, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4764980
NONE
06820348
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK, STE. 912
1725 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:005319/0423   Pages: 2
Recorded: 05/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIDA, MAKOTO
Exec Dt:
03/12/1990
2
SEKI, NORIO
Exec Dt:
03/12/1990
Assignee
1
NIPPON SEIKI CO., LTD.
2-2-34, HIGASHIZAO
NAGAOKA, NIIGATA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5103411
NONE
07505071
Correspondence name and address
LOWE, PRICE, LEBLANC, BECKER & SHUR
99 CANAL CENTER PLAZA
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:011819/0328   Pages: 3
Recorded: 05/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIMOTO, TAKASHI
Exec Dt:
04/25/2001
2
SEKI, NORIO
Exec Dt:
04/25/2001
3
TAKAGI, TOSHIYA
Exec Dt:
04/25/2001
4
OHTA, KATSUYUKI
Exec Dt:
04/27/2001
Assignee
1
TOKYO OHKA KOGYO CO., LTD.
150, NAKAMARUKO, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6897006
US20010053498
09858589
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
MATTHEW JACOB, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, D.C. 20006-1021
Assignment: 8
Reel/Frame:012088/0769   Pages: 4
Recorded: 08/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAGAWA, MOTOYUKI
Exec Dt:
06/12/2001
2
NAKAMURA, TAKEAKI
Exec Dt:
06/12/2001
3
NAKADA, AKIO
Exec Dt:
06/26/2001
4
SEKI, NORIO
Exec Dt:
06/15/2001
5
KURAMOTO, SEIJI
Exec Dt:
06/13/2001
6
MORI, NAOKI
Exec Dt:
06/13/2001
7
TABATA, TAKAO
Exec Dt:
06/13/2001
8
FURUKAWA, YUKIKO
Exec Dt:
06/14/2001
Assignee
1
OLYMPUS OPTICAL CO., LTD.
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020004786
09886797
Correspondence name and address
SEULLY, SCOTT, MURPHY, ET AL
PAUL J. ESATTO, JR.
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 9
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: 10
Reel/Frame:013719/0673   Pages: 2
Recorded: 12/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRANO, MASAAKI
Exec Dt:
12/11/2002
2
KAWAMINAMI, EIJI
Exec Dt:
12/11/2002
3
TOYOSHIMA, AKIRA
Exec Dt:
12/11/2002
4
MORITOMO, HIROYUKI
Exec Dt:
12/11/2002
5
SEKI, NORIO
Exec Dt:
12/11/2002
6
WAKAYAMA, RYUTARO
Exec Dt:
12/11/2002
7
OKADA, MINORU
Exec Dt:
12/11/2002
8
KUSAYAMA, TOSHIYUKI
Exec Dt:
12/11/2002
Assignee
1
YAMANOUCHI PHARMACEUTICAL CO., LTD.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO 103-8411, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6960591
US20030191164
10311688
Correspondence name and address
SUGHRUE MION PLLC
MARK BOLAND
2100 PENNSYLVANIA AVE, N.W.
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:020839/0612   Pages: 3
Recorded: 04/22/2008
Attorney Dkt #:00766.000134
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAYAMA, FUKUSHI
Exec Dt:
04/11/2008
2
FUJIYASU, JIRO
Exec Dt:
04/11/2008
3
KAGA, DAISUKE
Exec Dt:
04/11/2008
4
NEGORO, KENJI
Exec Dt:
04/11/2008
5
SASUGA, DAISUKE
Exec Dt:
04/11/2008
6
SEKI, NORIO
Exec Dt:
04/11/2008
7
SUZUKI, KEN-ICHI
Exec Dt:
04/11/2008
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8022208
US20090054352
12091099
Correspondence name and address
LAWRENCE S. PERRY
FITZPATRICK, CELLA, HARPER & SCINTO
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 12
Reel/Frame:022829/0335   Pages: 5
Recorded: 06/16/2009
Attorney Dkt #:343111US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERASAKA, TADASHI
Exec Dt:
05/28/2009
2
ZENKOH, TATSUYA
Exec Dt:
05/28/2009
3
HAYASHIDA, HISASHI
Exec Dt:
05/28/2009
4
MATSUDA, HIROSHI
Exec Dt:
05/28/2009
5
SATO, JUNJI
Exec Dt:
05/28/2009
6
IMAMURA, YOSHIMASA
Exec Dt:
05/28/2009
7
NAGATA, HIROSHI
Exec Dt:
05/28/2009
8
SEKI, NORIO
Exec Dt:
05/28/2009
9
TENDA, YOSHIYUKI
Exec Dt:
05/28/2009
10
TASAKI, MAMORU
Exec Dt:
05/28/2009
11
TAKEDA, MASAHIRO
Exec Dt:
05/28/2009
12
TABUCHI, SEIICHIRO
Exec Dt:
05/28/2009
13
YASUDA, MINORU
Exec Dt:
05/28/2009
14
TSUBAKI, KAZUNORI
Exec Dt:
05/28/2009
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8273745
US20100009991
12518280
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:023515/0370   Pages: 3
Recorded: 11/13/2009
Attorney Dkt #:050070-0135
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, SATOSHI
Exec Dt:
10/22/2009
2
SEKI, NORIO
Exec Dt:
10/19/2009
Assignee
1
NIPPON SEIKI CO., LTD.
2-2-34 HIGASHI-ZAOH NAGAOKA
NIIGATA, JAPAN 940-8580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110164075
12600077
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 14
Reel/Frame:023543/0719   Pages: 3
Recorded: 11/19/2009
Attorney Dkt #:00766.000148.
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HISAMICHI, HIROYUKI
Exec Dt:
11/10/2009
2
SHIMADA, ITSURO
Exec Dt:
11/10/2009
3
ISHIHARA, TSUKASA
Exec Dt:
11/10/2009
4
TAKUWA, TOMOFUMI
Exec Dt:
11/10/2009
5
SHIMIZU, TAKAFUMI
Exec Dt:
11/10/2009
6
ISHIKAWA, NORIKO
Exec Dt:
11/10/2009
7
MAENO, KYOICHI
Exec Dt:
11/10/2009
8
SEKI, NORIO
Exec Dt:
11/10/2009
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO, JAPAN 104-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8486970
US20100227866
12600894
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
1290 AVENUE OF THE AMERICAS
NEW YORK, NY 10104-3800
Assignment: 15
Reel/Frame:027825/0174   Pages: 6
Recorded: 03/08/2012
Attorney Dkt #:395322US68PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIHARA, KOUSEI
Exec Dt:
01/25/2012
2
SUZUKI, DAISUKE
Exec Dt:
01/25/2012
3
YAMAKI, SUSUMU
Exec Dt:
01/25/2012
4
KOGA, YUJI
Exec Dt:
01/25/2012
5
SEKI, NORIO
Exec Dt:
01/25/2012
6
FUJIYASU, JIRO
Exec Dt:
01/25/2012
7
NEYA, MASAHIRO
Exec Dt:
01/25/2012
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8802679
US20120184520
13394505
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:029856/0603   Pages: 8
Recorded: 02/22/2013
Attorney Dkt #:410678US68CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIHARA, KOUSEI
Exec Dt:
02/07/2013
2
SUZUKI, DAISUKE
Exec Dt:
02/07/2013
3
YAMAKI, SUSUMU
Exec Dt:
02/07/2013
4
YAMADA, HIROYOSHI
Exec Dt:
02/07/2013
5
MIHARA, HISASHI
Exec Dt:
02/07/2013
6
SEKI, NORIO
Exec Dt:
02/07/2013
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8716470
US20130143860
13755822
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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