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Patent Assignment Assignor Details
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Assignor Name : HIRAO, YUZO
Total Assignments: 8
Assignment: 1
Reel/Frame:004764/0783   Pages: 2
Recorded: 10/08/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HATONO, SHUNSOU
Exec Dt:
09/04/1987
2
YAZAKI, AKIRA
Exec Dt:
09/04/1987
3
YOKOMOTO, MASAHARU
Exec Dt:
09/04/1987
4
HIRAO, YUZO
Exec Dt:
09/04/1987
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
1-39, FUKUSHIMA 3CHOME, FUKUSHIMA-KU
OSAKA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4810422
NONE
07091957
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENNSYLVANIA AVENUE, N.W.
SUITE 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:008827/0492   Pages: 5
Recorded: 07/08/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMANO, HIROTAKA
Exec Dt:
06/25/1997
2
HIRAO, YUZO
Exec Dt:
06/25/1997
3
KURAMOTO, YASUHIRO
Exec Dt:
06/25/1997
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
YODOGAWA-KU, OSAKA-SHI
5-36, MIYAHARA 4-CHOME
OSAKA 532, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5910498
NONE
08817603
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
GERALD M. MURPHY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:009176/0828   Pages: 6
Recorded: 03/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAZAKI, AKIRA
Exec Dt:
03/02/1998
2
NIINO, YOSHIKO
Exec Dt:
03/02/1998
3
OHSHITA, YOSHIHIRO
Exec Dt:
03/02/1998
4
HIRAO, YUZO
Exec Dt:
03/02/1998
5
AMANO, HIROTAKA
Exec Dt:
03/02/1998
6
HAYASHI, NORIHIRO
Exec Dt:
03/02/1998
7
KURAMOTO, YASUHIRO
Exec Dt:
02/02/1998
Assignee
1
WAKUNAGA PHARMACEUITCAL CO., LTD.
5-36, MIYAHARA 4-CHOME, YODOGAWA-KU, OSAKA-SHI
OSAKA 532-0003, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5998436
NONE
09043472
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:009721/0348   Pages: 4
Recorded: 01/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAZAKI, AKIRA
Exec Dt:
12/28/1998
2
NIINO, YOSHIKO
Exec Dt:
12/28/1998
3
OHSHITA, YOSHIHIRO
Exec Dt:
12/28/1998
4
HAYASHI, NORIHIRO
Exec Dt:
12/28/1998
5
AMANO, HIROTAKA
Exec Dt:
12/28/1998
6
HIRAO, YUZO
Exec Dt:
12/28/1998
7
YAMANE, TAMAE
Exec Dt:
12/28/1998
Assignee
1
WAKUNAGA PHARMACEUTICAL CO., LTD.
1624, SHIMOKOUTACHI, KOUDA-CHO, TAKATA-GUN
HIROSHIMA 739-1105, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6211375
NONE
09171411
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
GERALD M. MURPHY, JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:010681/0782   Pages: 3
Recorded: 03/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAE, NOBUYA
Exec Dt:
04/07/1999
2
YAZAKI, AKIRA
Exec Dt:
04/07/1999
3
KURAMOTO, YASUHIRO
Exec Dt:
04/07/1999
4
YOSHIDA, JIRO
Exec Dt:
04/07/1999
5
NIINO, YOSHIKO
Exec Dt:
04/07/1999
6
OHSHITA, YOSHIHIRO
Exec Dt:
04/07/1999
7
HIRAO, YUZO
Exec Dt:
04/07/1999
8
HAYASHI, NORIHIRO
Exec Dt:
04/07/1999
9
AMANO, HIROTAKA
Exec Dt:
04/07/1999
Assignee
1
WAKUNAGA PHARMACEUTICAL CO., LTD.
5-36, MIYAHARA 4-CHOME, YODOGAWA-KU, OSAKA-SHI
OSAKA 532-0003, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6136823
NONE
09308641
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C., ATTORNEYS AT LAW
C. IRVIN MCCLELLAND
FOURTH FLOOR, 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VIRGINIA 22202
Assignment: 6
Reel/Frame:013162/0731   Pages: 3
Recorded: 08/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAZAKI, AKIRA
Exec Dt:
11/26/2001
2
NIINO, YOSHIKO
Exec Dt:
11/26/2001
3
KURAMOTO, YASUHIRO
Exec Dt:
11/26/2001
4
HIRAO, YUZO
Exec Dt:
11/26/2001
5
OHSHITA, YOSHIHIRO
Exec Dt:
11/26/2001
6
HAYASHI, NORIHIRO
Exec Dt:
11/26/2001
7
AMANO, HIROTAKA
Exec Dt:
11/26/2001
Assignee
1
WAKUNAGA PHARMACEUTICAL CO., LTD.
5-36, MIYAHARA 4-CHOME
YODOGAWA-KU, OSAKA-SHI
OSAKA 532-0003, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6858625
NONE
10019436
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:012913/0972   Pages: 3
Recorded: 05/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAZAKI, AKIRA
Exec Dt:
01/25/2002
2
NIINO, YOSHIKO
Exec Dt:
01/25/2002
3
KURAMOTO, YASUHIRO
Exec Dt:
01/25/2002
4
HIRAO, YUZO
Exec Dt:
01/25/2002
5
OSHITA, YOSHIHIRO
Exec Dt:
01/25/2002
6
HAYASHI, NORIHIRO
Exec Dt:
01/25/2002
7
AMANO, HIROTAKA
Exec Dt:
01/25/2002
Assignee
1
WAKUNAGA PHARMACEUTICAL CO., LTD.
5-36, MIYAHARA 4-CHOME, YODOGAWA-KU, OSAKA-SHI
OSAKA 532-0003, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6586420
NONE
10069514
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:022647/0428   Pages: 4
Recorded: 05/06/2009
Attorney Dkt #:306784US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAZAKI, AKIRA
Exec Dt:
04/09/2007
2
KURAMOTO, YASUHIRO
Exec Dt:
04/09/2007
3
ITOH, KENJI
Exec Dt:
04/09/2007
4
YOSHIKAI, KAZUSA
Exec Dt:
04/09/2007
5
HIRAO, YUZO
Exec Dt:
04/12/2007
6
OHSHITA, YOSHIHIRO
Exec Dt:
04/09/2007
7
HAYASHI, NORIHIRO
Exec Dt:
04/11/2007
8
AMANO, HIROTAKA
Exec Dt:
04/09/2007
9
AMAGO, TAKAYUKI
Exec Dt:
04/09/2007
10
TAKENAKA, HITOMI
Exec Dt:
04/09/2007
Assignee
1
WAKUNAGA PHARMACEUTICAL CO., LTD.
5-36, MIYAHARA 4-CHOME, YODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 532-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7713997
US20090149440
11719547
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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