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Patent Assignment Assignor Details
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Assignor Name : SHIGENAGA, SHINJI
Total Assignments: 14
Assignment: 1
Reel/Frame:005243/0980   Pages: 2
Recorded: 02/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUO, MASAAKI
Exec Dt:
10/12/1988
2
MANABE, TAKASHI
Exec Dt:
10/12/1988
3
SHIGENAGA, SHINJI
Exec Dt:
10/12/1988
4
MATSUDA, HIROSHI
Exec Dt:
10/12/1988
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD.
3, DOSHOMACHI 4-CHOME, HIGASHI-KU, OSAKA-SHI
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4921887
NONE
07270628
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:005253/0404   Pages: 2
Recorded: 02/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUO, MASAAKI
Exec Dt:
12/22/1988
2
MANABE, TAKASHI
Exec Dt:
12/22/1988
3
SHIGENAGA, SHINJI
Exec Dt:
12/22/1988
4
MATSUDA, HIROSHI
Exec Dt:
12/22/1988
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD.
3, DOSHOMACHI 4-CHOME, HIGASHI-KU, OSAKA-SHI
OSAKA, JAPAN 541
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4935432
NONE
07295569
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE, STE. 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:006587/0284   Pages: 3
Recorded: 06/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUO, MASAKI
Exec Dt:
05/07/1993
2
SHIGENAGA, SHINJI
Exec Dt:
05/07/1993
3
OKUMURA, KAZUO
Exec Dt:
05/07/1993
4
MATSUDA, HIROSHI
Exec Dt:
05/07/1993
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD.
4-7, DOSHOMACHI 3-CHOME, CHUO-KU, OSAKA-SHI, OSAKA 541 JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5296495
NONE
07929751
Correspondence name and address
MURRAY TILLAMN
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
4TH FLR., 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:008534/0706   Pages: 3
Recorded: 05/27/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUO, MASAAKI
Exec Dt:
07/05/1994
2
OKUMURA, KAZUO
Exec Dt:
07/05/1994
3
SHIGENAGA, SHINJI
Exec Dt:
07/05/1994
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD.
4-7, DOSHOMACHI 3-CHOME, CHUO-KU, OSAKA-SHI
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5661159
NONE
08256735
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 5
Reel/Frame:007343/0376   Pages: 3
Recorded: 02/21/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUO, MASAAKI
Exec Dt:
10/13/1994
2
HAGIWARA, DAIJIRO
Exec Dt:
10/13/1994
3
MANABE, TAKASHI
Exec Dt:
10/13/1994
4
KONISHI, NOBUKIYO
Exec Dt:
10/13/1994
5
SHIGENAGA, SHINJI
Exec Dt:
10/13/1994
6
MURANO, KENJI
Exec Dt:
10/13/1994
7
MATSUDA, HIROSHI
Exec Dt:
10/13/1994
8
MIYAKE, HIROSHI
Exec Dt:
10/13/1994
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD.
4-7, DOSHOMACHI, 3-CHOME, CHUO-KU, OSAKA-SHI
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5670505
NONE
08348176
Correspondence name and address
NORMAN F. OBON
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:009888/0507   Pages: 3
Recorded: 04/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUO, MASAAKI
Exec Dt:
11/10/1997
2
HAGIWARA, DAIJIRO
Exec Dt:
11/10/1997
3
MANABE, TAKASHI
Exec Dt:
11/10/1997
4
KONISHI, NOBUKIYO
Exec Dt:
11/10/1997
5
SHIGENAGA, SHINJI
Exec Dt:
11/10/1997
6
MURANO, KENJI
Exec Dt:
11/10/1997
7
MATSUDA, HIROSHI
Exec Dt:
11/10/1997
8
MIYAKE, HIROSHI
Exec Dt:
11/10/1997
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD.
4-7, DOSHOMACHI 3-CHOME, CHUO-KU, OSAKA-SHI
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5939413
NONE
08952112
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL P.C.
C. IRVIN MCCLELLAND
ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HIGHWAY, FOURTH FLR
ARLINGTON, VIRGINIA 22202
Assignment: 7
Reel/Frame:009494/0404   Pages: 3
Recorded: 10/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUO, MASAAKI
Exec Dt:
05/25/1998
2
MANABE, TAKASHI
Exec Dt:
05/25/1998
3
KONISHI, NOBUKIYO
Exec Dt:
05/25/1998
4
TAKE, KAZUHIKO
Exec Dt:
05/25/1998
5
IGARI, NORIHIRO
Exec Dt:
05/25/1998
6
SHIGENAGA, SHINJI
Exec Dt:
05/25/1998
7
MATSUDA, HIROSHI
Exec Dt:
05/25/1998
8
TERASAKA, TADASHI
Exec Dt:
05/25/1998
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD.
4-7, DOSHOMACHI 3-CHOME, CHUO-KU, OSAKA-SHI
OSAKA 541-8514, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6087357
NONE
09091269
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 8
Reel/Frame:009706/0433   Pages: 3
Recorded: 01/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUO, MASAAKI
Exec Dt:
05/25/1998
2
OKUMURA, KAZUO
Exec Dt:
05/25/1998
3
SHIGENAGA, SHINJI
Exec Dt:
05/25/1998
4
NISHIMURA, HIROAKI
Exec Dt:
05/25/1998
5
MATSUDA, HIROSHI
Exec Dt:
05/25/1998
6
HAGIWARA, DAIJIRO
Exec Dt:
05/25/1998
7
TERASAKA, TADASHI
Exec Dt:
05/25/1998
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD.
4-7, DOSHIMACHI 3-CHOME, CHUO-KU, OSAKA-SHI
OSAKA 541-8514, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5994378
NONE
09101766
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
JOHN K. PIKE, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 9
Reel/Frame:010503/0538   Pages: 6
Recorded: 01/14/2000
Conveyance: (ASSIGNMENT OF ASSIGNOR'S INTEREST) RECORD TO CORRECT THE ASSIGNEE'S ADDRESS ON A DOCUMENT PREVIOUSLY RECORDED AT REEL/9706, FRAME/0433.
Assignors
1
MATSUO, MASAAKI
Exec Dt:
05/25/1998
2
OKUMURA, KAZUO
Exec Dt:
05/25/1998
3
SHIGENAGA, SHINJI
Exec Dt:
05/25/1998
4
NISHIMURA, HIROAKI
Exec Dt:
05/25/1998
5
MATSUDA, HIROSHI
Exec Dt:
05/25/1998
6
HAGIWARA, DAIJIRO
Exec Dt:
05/25/1998
7
TERASAKA, TADASHI
Exec Dt:
05/25/1998
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD.
4-7, DOSHOMACHI 3-CHOME, CHUO-KU, OSAKA-SHI
OSAKA 541-8514, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5994378
NONE
09101766
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ETAL
GEORGE F. LESMES
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 10
Reel/Frame:011455/0613   Pages: 4
Recorded: 01/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAKE, HIROSHI
Exec Dt:
12/10/1999
2
TAKE, KAZUHIKO
Exec Dt:
12/10/1999
3
SHIGENAGA, SHINJI
Exec Dt:
12/10/1999
4
AZAMI, HIDENORI
Exec Dt:
12/10/1999
5
SASAKI, HIROSHI
Exec Dt:
12/10/1999
6
EIKYU, YOSHITERU
Exec Dt:
12/10/1999
7
NAKAI, KAZUO
Exec Dt:
12/10/1999
8
ISHIDA, JUNYA
Exec Dt:
12/10/1999
9
MANABE, TAKASHI
Exec Dt:
12/10/1999
10
KONISHI, NOBUKIYO
Exec Dt:
12/10/1999
11
TERASAKA, TADASHI
Exec Dt:
12/10/1999
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD.
CHUO-KU, OSAKA-SHI
4-7, DOSHOMACHI 3-CHOME
OSAKA 541-8514, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030114668
09446145
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER ET AL.
HARRIS A. PITLICK
1755 JEFF DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:013717/0346   Pages: 3
Recorded: 02/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKE, KAZUHIKO
Exec Dt:
11/27/2002
2
KASAHARA, CHIYOSHI
Exec Dt:
11/27/2002
3
SHIGENAGA, SHINJI
Exec Dt:
11/27/2002
4
AZAMI, HIDENORI
Exec Dt:
11/27/2002
5
EIKYU, YOSHITERU
Exec Dt:
11/27/2002
6
NAKAI, KAZUO
Exec Dt:
11/27/2002
7
MORITA, MASATAKA
Exec Dt:
11/27/2002
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD.
4-7, DOSHOMACHI 3-CHOME
CHUO-KU, OSAKA-SHI
OSAKA 541-8514, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6787543
US20030176430
10297937
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:014946/0926   Pages: 3
Recorded: 02/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKE, KAZUHIKO
Exec Dt:
06/18/2003
2
KASAHARA, CHIYOSHI
Exec Dt:
06/18/2003
3
SHIGENAGA, SHINJI
Exec Dt:
06/18/2003
4
AZAMI, HIDENORI
Exec Dt:
06/18/2003
5
EIKYU, YOSHITERU
Exec Dt:
06/18/2003
6
NAKAI, KAZUO
Exec Dt:
06/18/2003
7
MORITA, MASATAKA
Exec Dt:
06/18/2003
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD.
4-7, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541-8514, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040220403
10451365
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
ROHITHA JAYASURIYA
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:015872/0424   Pages: 4
Recorded: 10/07/2004
Attorney Dkt #:254278US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKE, KAZUHIKO
Exec Dt:
05/31/2004
2
SHIGENAGA, SHINJI
Exec Dt:
05/31/2004
3
TOJO, TAKASHI
Exec Dt:
05/31/2004
4
KASAHARA, CHIYOSHI
Exec Dt:
05/31/2004
5
EIKYU, YOSHITERU
Exec Dt:
05/31/2004
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD.
4-7, DOSHOMACHI 3-CHOME, CHUO-KU, OSAKA-SHI
OSAKA 541-8514, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050171350
10498018
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:025946/0668   Pages: 4
Recorded: 03/14/2011
Attorney Dkt #:376397US68PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERASAWA, TAKESHI
Exec Dt:
02/17/2011
2
SHIGENAGA, SHINJI
Exec Dt:
02/17/2011
3
ITOH, SHINJI
Exec Dt:
02/17/2011
4
MAEDA, JUN
Exec Dt:
02/17/2011
5
WATANABE, HIDEYUKI
Exec Dt:
02/17/2011
6
KUBO, SATOSHI
Exec Dt:
02/17/2011
7
ISHII, NOE
Exec Dt:
02/15/2011
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110166161
13061855
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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