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Patent Assignment Assignor Details
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Assignor Name : KURAMOTO, YASUHIRO
Total Assignments: 12
Assignment: 1
Reel/Frame:004902/0080   Pages: 1
Recorded: 06/10/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AOYAGI, SAKAE
Exec Dt:
06/01/1988
2
HAYASHI, TAKAAKI
Exec Dt:
06/01/1988
3
KURAMOTO, YASUHIRO
Exec Dt:
06/01/1988
Assignee
1
LEDERLE (JAPAN), LTD.
10-3, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
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4977256
NONE
07205294
Correspondence name and address
WEGNER & BRETSCHNEIDER
P.O. BOX 18218
WASHINGTON, DC 20036-8218
Assignment: 2
Reel/Frame:006583/0591   Pages: 3
Recorded: 06/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURAMOTO, YASUHIRO
Exec Dt:
04/10/1990
2
OKUHIRA, MASAYASU
Exec Dt:
04/10/1990
3
YATSUNAMI, TAKASHI
Exec Dt:
04/10/1990
Assignee
1
WAKUNAGA SEIYAKU DABUSHIKI KAISHA
4-2-14, FUSHIMIMACHI, CHUO-KU OSAKA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
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5245037
NONE
07497885
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER AND
NEUSTADT, P.C., ATTORNEYS AT LAW
C. IRVIN MCCLELLAND, 4TH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 3
Reel/Frame:006475/0157   Pages: 3
Recorded: 03/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOKOMOTO, MASAHARU
Exec Dt:
07/30/1991
2
HAYASHI, NORIHIRO
Exec Dt:
07/30/1991
3
INOUE, SATOSHI
Exec Dt:
07/30/1991
4
YAZAKI, AKIRA
Exec Dt:
07/30/1991
5
HATONO, SHUNSO
Exec Dt:
07/30/1991
6
KURAMOTO, YASUHIRO
Exec Dt:
07/30/1991
Assignees
1
WAKUNAGA SEIYAKU KUBUSHIKI KAISHA
4-2-14, FUSHIMIMACHI, CHUO-KU
OSAKA-SHI, OSAKA-FU, JAPAN
2
FUJISAWA PHARMACEUTICAL CO., LTD.
3-4-7, DOSHOMACHI, CHOU-KU, OSAKA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
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5254685
NONE
07741333
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
J. DEREK MASON, PH.D.
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLR.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:006206/0068   Pages: 3
Recorded: 07/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YATSUNAMI, TAKASHI
Exec Dt:
04/10/1992
2
YAMAMOTO, HITOSHI
Exec Dt:
04/10/1992
3
KURAMOTO, YASUHIRO
Exec Dt:
04/10/1992
4
HAYASHI, NORIHIRO
Exec Dt:
04/10/1992
5
YAZAKI, AKIRA
Exec Dt:
04/10/1992
6
INOUE, SATOSHI
Exec Dt:
04/10/1992
7
NODA, SHUICHIRO
Exec Dt:
04/10/1992
8
AMANO, HIROTAKA
Exec Dt:
04/10/1992
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
3-1-39, FUKUSHIMA, FUKUSHIMA-KU, OSAKA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5153203
NONE
07501720
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT, P.C.
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HWY., FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 5
Reel/Frame:007325/0260   Pages: 3
Recorded: 01/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURAMOTO, YASUHIRO
Exec Dt:
08/06/1993
2
NODA, SHUICHIRO
Exec Dt:
08/06/1993
3
MARUYAMA, SHINOBU
Exec Dt:
08/06/1993
4
HATONO, SHUNSO
Exec Dt:
08/06/1993
5
MOCHIZUKI, HARUYO
Exec Dt:
08/06/1993
6
YAZAKI, AKIRA
Exec Dt:
08/06/1993
Assignees
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
2-14, FUSHIMIMACHI 4-CHOME, CHUO-KU OSAKA-SHI
OSAKA, JAPAN
2
FUJISAWA PHARMACEUTICAL CO., LTD.
4-7, DOSHOMACHI 3-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5412098
NONE
08104137
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA. 22202
Assignment: 6
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: 7
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: 8
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: 9
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: 10
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: 11
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
Assignment: 12
Reel/Frame:047710/0721   Pages: 11
Recorded: 12/07/2018
Attorney Dkt #:518554US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KINOSHITA, TOMOHIKO
Exec Dt:
10/01/2018
2
KURAMOTO, YASUHIRO
Exec Dt:
09/27/2018
3
INOUE, SATOSHI
Exec Dt:
10/01/2018
4
NISHIMURA, KOUJI
Exec Dt:
09/28/2018
5
HIRANO, TATSUYA
Exec Dt:
09/27/2018
6
ARAI, MAI
Exec Dt:
10/05/2018
7
SAKURAI, ASUKA
Exec Dt:
09/27/2018
8
KAZAMORI, DAICHI
Exec Dt:
10/01/2018
9
SASAKI, AYUKA
Exec Dt:
10/04/2018
Assignee
1
WAKUNAGA PHARMACEUTICAL CO., LTD.
5-36, MIYAHARA 4-CHOME, YODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 532-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10532984
US20190276407
16308292
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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