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Patent Assignment Assignee Details
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Assignee Name : WAKUNAGA SEIYAKU KABUSHIKI KAISHA
Total Assignments: 37
Assignment: 1
Reel/Frame:004873/0232   Pages: 15
Recorded: 05/10/1988
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE JUNE 4, 1982
Assignor
1
WAKUNAGA YAKUHIN KABUSHIKI KAISHA
Exec Dt:
06/01/1982
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
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4229356
NONE
06015868
 
4212826
NONE
06045679
 
4501734
NONE
06354289
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING - SUITE 700
805 FIFTEENTH STREET N.W.
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:004664/0520   Pages: 2
Recorded: 02/12/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIYOSHI, KENICHI
Exec Dt:
07/26/1983
2
FUWA, TORU
Exec Dt:
07/26/1983
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
1-39, FUKUSHIMA 3-CHOME, FUKUSHIMA-KU
OSAKA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4667025
NONE
06790658
Correspondence name and address
FISHER, SPIVAK, MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE
STE. 400
1755 S. JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004540/0195   Pages: 1
Recorded: 04/05/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIYOSHI, KENICHI
Exec Dt:
02/03/1984
2
SUZUKI, MASANORI
Exec Dt:
02/03/1984
3
FUWA, TORU
Exec Dt:
02/03/1984
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
1-39, FUKUSHIMA 3-CHOME, FUKUSHIMA-KU
OSAKA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4605735
NONE
06578678
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQ. 5, SUITE 400,
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004851/0232   Pages: 2
Recorded: 04/27/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIYOSHI, KENICHI
Exec Dt:
06/28/1984
2
SUMI, SHINICHIRO
Exec Dt:
06/28/1984
3
HASEGAWA, AKIRA
Exec Dt:
06/28/1984
4
SUZUKI, MASANORI
Exec Dt:
06/28/1984
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
1-39, FUKUSHIMA 3-CHOME, FUKUSHIMA-KU, OSAKA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4760023
NONE
06627533
Correspondence name and address
OBLON, FISHER SPIVAK, MCCLELLAND &
MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 S. JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:004979/0460   Pages: 2
Recorded: 11/15/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MIYOSHI, KENICHI
Exec Dt:
10/25/1985
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
1-39, FUKUSHIMA 3-CHOME
FUKUSHIMA -KU, OSAKA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4816569
NONE
06792824
Correspondence name and address
OBLON, FISHER, SPIVAK, ET AL
CRYSTAL SQUARE FIVE-SUITE 400
1755 S. JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:005043/0934   Pages: 2
Recorded: 04/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AMAGASE, HARUNOBU
Exec Dt:
11/20/1986
2
ARAKAWA, MASATO
Exec Dt:
11/20/1986
3
HASHIMOTO, KEN
Exec Dt:
11/20/1986
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
1-39, FUKUSHIMA 3-CHOME, FUKUSHIMA-KU, OSAKA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4863902
NONE
06935740
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQUARE FIVE, STE. 400
1755 SOUTH JEFF DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:005134/0362   Pages: 2
Recorded: 07/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMANE, AKIO
Exec Dt:
06/25/1987
2
KAWASOE, TATSURO
Exec Dt:
06/25/1987
3
TSUKUMO, NORIKO
Exec Dt:
06/25/1987
4
MIYOSHI, KENICHI
Exec Dt:
06/25/1987
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
1-39, FUKUSHIMA 3-CHOME,
FUKUSHIMA-KU, OSAKA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4876335
NONE
07067798
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:004985/0545   Pages: 2
Recorded: 11/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKASUGI, NAOYUKI
Exec Dt:
07/27/1987
2
USHIJIMA, MITSUYASU
Exec Dt:
07/27/1987
3
INOUE, SATOSHI
Exec Dt:
07/27/1987
4
HIRATA, TERUKAGE
Exec Dt:
07/27/1987
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
1-39, FUKUSHIMA 3-CHOME, FUKUSHIMA-KU, OSAKA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4816481
NONE
07075963
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE 5-SUITE 400
1755 S. JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:004763/0675   Pages: 2
Recorded: 10/06/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHIDA, SUSUMU
Exec Dt:
09/04/1987
2
NAKAGAWA, SHIZUTOSHI
Exec Dt:
09/04/1987
3
USHIROGUCHI, TSUYOSHI
Exec Dt:
09/04/1987
4
MATSUURA, HIROMICHI
Exec Dt:
09/04/1987
5
YAZAKI, AKIRA
Exec Dt:
09/04/1987
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
1-39, FUKUSHIMA 3-CHOME
FUKUSHIMA-KU
OSAKA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4876281
NONE
07093001
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENN. AVE. N. W..
SUITE 1100
WASHINGTON, DC 20006
Assignment: 10
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: 11
Reel/Frame:004884/0289   Pages: 2
Recorded: 04/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIYAZAWA, TATSUO
Exec Dt:
04/15/1988
2
YOKOYAMA, SHIGEYUKI
Exec Dt:
04/15/1988
3
MIYAKE, TETSUO
Exec Dt:
04/15/1988
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
1-39, FUKUSHIMA 3-CHOME, FUSHIMA-KU, OSAKA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4879223
NONE
07186075
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG.-SUITE 700
805 FIFTEENTH ST., N.W.
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:005659/0835   Pages: 3
Recorded: 04/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YATSUNAMI, TAKASHI
Exec Dt:
05/16/1989
2
YAZAKI, AKIRA
Exec Dt:
05/16/1989
3
INOUE, SATOSHI
Exec Dt:
05/16/1989
4
YAMAMOTO, HITOSHI
Exec Dt:
05/16/1989
5
YOKOMOTO, MASAHARU
Exec Dt:
05/16/1989
6
NOMIYAMA, JUN
Exec Dt:
05/16/1989
7
NODA, SHUICHIRO
Exec Dt:
05/16/1989
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
3-1-39, FUKUSHIMA, FUKUSHIMA-KU, OSAKA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5026856
NONE
07356059
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND,
MAIER AND NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:005923/0212   Pages: 3
Recorded: 11/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NISHINO, HOYOKU
Exec Dt:
05/15/1990
2
KODERA, YUKIHIRO
Exec Dt:
05/15/1990
3
SUMIDA, TOSHIHIKO
Exec Dt:
05/15/1990
4
YOSHIDA, SUSUMU
Exec Dt:
05/15/1990
5
MATSUURA, HIROMICHI
Exec Dt:
05/15/1990
6
ITAKURA, YOICHI
Exec Dt:
05/15/1990
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
NO. 1-39, FUKUSHIMA 3-CHOME, FUKUSHIMA-KU OSAKA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5093505
NONE
07528826
Correspondence name and address
C. RIVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER, ET/AL
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA. 22202
Assignment: 14
Reel/Frame:005935/0407   Pages: 3
Recorded: 12/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KODERA, YUKIHIRO
Exec Dt:
11/30/1990
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
NO. 1-39, FUKUSHIMA 3-CHOME, FUKUSHIMA-KU
OSAKA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5093122
NONE
07616598
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT
1755 JEFF. DAVIS HWY, 4TH FL
ARLINGTON, VA 22202
Assignment: 15
Reel/Frame:006420/0891   Pages: 3
Recorded: 02/18/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIRATA, TERUKAGE
Exec Dt:
05/21/1991
2
YOSHIMURA, YASUSHI
Exec Dt:
05/21/1991
3
KAKIMOTO, MASANORI
Exec Dt:
05/21/1991
4
TAMURA, KOICHI
Exec Dt:
05/21/1991
5
AMAGASE, HARUNOBU
Exec Dt:
05/21/1991
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
4-2-14, FUSHIMI-MACHI, CHUO-KU
OSAKA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5208245
NONE
07696704
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 16
Reel/Frame:006155/0314   Pages: 3
Recorded: 06/22/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AWAZU, SHOJI
Exec Dt:
07/16/1991
2
HORIE, TOSHIHARU
Exec Dt:
07/16/1991
3
KODERA, YUKIHIRO
Exec Dt:
07/16/1991
4
NAGAE, SHINJI
Exec Dt:
07/16/1991
5
MATSUURA, HIROMICHI
Exec Dt:
07/16/1991
6
ITAKURA, YOICHI
Exec Dt:
07/16/1991
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
4-2-14, FUSHIMIMACHI, CHUO-KU, OSAKA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5149879
NONE
07718763
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEWSTADT, P.C. - C. IRVIN MCCLELLAND
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 17
Reel/Frame:006044/0882   Pages: 2
Recorded: 03/05/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
IRIE, REIKO F.
Exec Dt:
01/09/1992
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
A CORPORATION OF JAPAN
2-14 FUSHIMI-CHO, 4-CHOME, CHUO-KU
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5206270
NONE
07846087
Correspondence name and address
SPENSLEY HORN JUBAS & LUBITZ
KAZUYUKI YAMASAKI
1880 CENTURY PARK EAST, STE. 500
LOS ANGELES,CA 90067
Assignment: 18
Reel/Frame:005997/0826   Pages: 3
Recorded: 01/29/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOO, SUNG-JOON
Exec Dt:
01/16/1992
2
KOBAYASHI, KIROKU
Exec Dt:
01/16/1992
3
OGOSHI, AKIRA
Exec Dt:
01/16/1992
4
SUGIMOTO, HIROYUKI
Exec Dt:
01/16/1992
5
KAJIMURA, YOSHIO
Exec Dt:
01/16/1992
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
4-2-14, FUSHIMIMACHI, CHUO-KU OSAKA-SHI, OSAKA-FU, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5270039
NONE
07788139
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT
4TH FLOOR 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 19
Reel/Frame:006013/0040   Pages: 2
Recorded: 02/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUWA, TORU
Exec Dt:
01/24/1992
2
UEKAMA, KANETO
Exec Dt:
01/24/1992
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
NO. 2-14, FUSHIMI-MACHI 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5238915
NONE
07833452
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
ATTN: WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE
WASHINGTON, DC 20037-3202
Assignment: 20
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: 21
Reel/Frame:006290/0365   Pages: 3
Recorded: 11/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UBUKATA, KIMIKO
Exec Dt:
10/01/1992
2
NAKAGAMI, SATORU
Exec Dt:
10/01/1992
3
YAMANE, AKIO
Exec Dt:
10/01/1992
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
4-2-14, FUSHIMIMACHI, CHUO-KU
OSAKA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5437978
NONE
07924458
Correspondence name and address
RICHARD E. FICHTER
BACON & THOMAS
625 SLATERS LANE-4TH FLOOR
ALEXANDRIA, VA 22314
Assignment: 22
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: 23
Reel/Frame:007458/0033   Pages: 5
Recorded: 02/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKA, TAKANORI
Exec Dt:
02/08/1995
2
MATSUNAGA, HIRONARI
Exec Dt:
02/08/1995
3
YAMANE, AKIO
Exec Dt:
02/08/1995
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
5-36, MIYAHARA 4-CHOME, YODOGAWA-KU, OSAKA-SHI
OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5688643
NONE
08392818
Correspondence name and address
MURPHY, GERALD M., JR.
BIRCH, STEWART, KOLASCH & BIRCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 24
Reel/Frame:007416/0585   Pages: 4
Recorded: 04/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, TERUKAGE
Exec Dt:
03/09/1995
2
SAKAE, NOBUYA
Exec Dt:
03/09/1995
3
TAMURA, KOICHI
Exec Dt:
03/09/1995
4
OKUHIRA, MASAYASU
Exec Dt:
03/09/1995
5
AMANO, HIROTAKA
Exec Dt:
03/09/1995
6
YOKOMOTO, MASAHARU
Exec Dt:
03/09/1995
7
NOMIYAMA, JUN
Exec Dt:
03/09/1995
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
5-36, MIYAHARA 4-CHOME, YODOGAWA-KU, OSAKA-SHI OSAKA 532, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5654322
NONE
08386649
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C.
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 25
Reel/Frame:007890/0786   Pages: 3
Recorded: 04/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUNAGA, HIRONARI
Exec Dt:
02/26/1996
2
TSUKUMO, KENICHI
Exec Dt:
02/26/1996
3
WAKISAKA, SHINJI
Exec Dt:
02/26/1996
4
YAMANE, AKIO
Exec Dt:
02/26/1996
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
5-36, MIYAHARA 4-CHOME, YODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5702895
NONE
08586274
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C. - KAREN L. SHANNON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 26
Reel/Frame:008837/0725   Pages: 3
Recorded: 12/01/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOUE, SATOSHI
Exec Dt:
03/07/1997
2
SAKAE, NOBUYA
Exec Dt:
03/07/1997
3
YOKOMOTO, MASAHARU
Exec Dt:
03/07/1997
4
NISHIMURA, KOUJI
Exec Dt:
03/07/1997
5
HIRATA, TERUKAGE
Exec Dt:
03/07/1997
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
5-36, MIYAHARA 4-CHOME, YODOGAWA-KU, OSAKA-SHI
OSAKA 532, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5965738
NONE
08793806
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
JOHN K. PIKE, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 27
Reel/Frame:008506/0436   Pages: 3
Recorded: 04/08/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAJIMURA, YOSHIO
Exec Dt:
04/01/1997
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
YODOGAWA-KU, OSAKA-SHI
5-36, MIYAHARA 4-CHOME
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5913729
NONE
08835489
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 28
Reel/Frame:008622/0679   Pages: 3
Recorded: 07/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMANE, AKIO
Exec Dt:
05/20/1997
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
5-36, MIYAHARA 4-CHOME, YODOGAWA-KU
OSAKA-SHI OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6033851
NONE
08849075
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
WILLIAM E. BEAUMONT
1755 JEFFERSON DAVIS HIGHWAY, 4TH FL.
ARLINGTON, VA 22202
Assignment: 29
Reel/Frame:008827/0478   Pages: 5
Recorded: 07/08/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAZAKI, AKIRA
Exec Dt:
06/25/1997
2
YOSHIDA, JIRO
Exec Dt:
06/25/1997
3
NIINO, YOSHIKO
Exec Dt:
06/25/1997
4
OHSHITA, YOSHIHIRO
Exec Dt:
06/25/1997
5
HAYASHI, NORIHIRO
Exec Dt:
06/25/1997
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
5-36, MIYAHARA 4-CHOME, YODOGAWA-KU, OSAKA-SHI
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: 30
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: 31
Reel/Frame:009885/0987   Pages: 10
Recorded: 01/07/1999
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE, FILED ON 7-25-99 RECORDED ON REEL 8945 FRAME 0740 ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
OKA, TAKANORI
Exec Dt:
07/01/1997
2
YAMANE, AKIO
Exec Dt:
07/01/1997
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
5-36, MIYAHARA 4-CHOME, YODOGAWA-KU
OSAKA-SHI, OSAKA 532, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5948618
NONE
08875377
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JAMES T. ELLER, JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 32
Reel/Frame:010016/0734   Pages: 3
Recorded: 06/14/1999
Conveyance: CORRECTION OF ASSIGNEE'S NAME TO "WAKUNAGA GEIYAKU KABUSHIKI KAISHA", THEREBY CORRESPONDING TO THE NAME ON THE EXECUTED ASSIGNMENT
Assignors
1
OKA, TAKANORI
Exec Dt:
07/01/1997
2
YAMANE, AKIO
Exec Dt:
07/01/1997
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
YODOGAWA-KU
5-36, MIYAHARA 4-CHOME
OSAKA-SHI, OSAKA 532, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5948618
NONE
08875377
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JAMES T. ELLER
PO BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 33
Reel/Frame:008849/0915   Pages: 3
Recorded: 12/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAI, SHINTARO
Exec Dt:
11/20/1997
2
MAEKAWAJIRI, SHINJI
Exec Dt:
11/20/1997
3
NAKAMOTO, HIROTAKA
Exec Dt:
11/20/1997
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
YODOGAWA-KU, OSAKA-SHI
5-36, MIYAHARA 4-CHOME
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5939542
NONE
08931072
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 34
Reel/Frame:009847/0948   Pages: 3
Recorded: 03/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOUE, SATOSHI
Exec Dt:
12/01/1997
2
NISHIMURA, KOUJI
Exec Dt:
12/01/1997
3
YOKOMOTO, MASAHARU
Exec Dt:
12/01/1997
4
SAKAE, NOBUYA
Exec Dt:
12/01/1997
5
HIRATA, TERUKAGE
Exec Dt:
12/01/1997
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
5-36, MIYAHARA 4-CHOME, YODOGAWA-KU
OSAKA-SHI, OSAKA 532, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5912353
NONE
08973755
Correspondence name and address
OBLON SPIVAK MCCLELLAND ET AL
ROBERT F. GNUSE
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 35
Reel/Frame:009266/0368   Pages: 5
Recorded: 03/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKA, TAKANORI
Exec Dt:
02/26/1998
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
5-36, MIYAHARA 4-CHOME, YODOGAWA-KU
OSAKA-SHI, OSAKA 532-003, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6017739
NONE
09029981
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
GERALD M. MURPHY, JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 36
Reel/Frame:009318/0055   Pages: 2
Recorded: 07/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKUHARA, GINROU
Exec Dt:
03/06/1998
2
YAMAGUCHI, TADASHI
Exec Dt:
03/06/1998
3
IWASAKI, TETSUYA
Exec Dt:
03/06/1998
Assignees
1
CHUGOKU KAYAKU KABUSHIKI KAISHA
1-6, TENNO SHIOYA-CHO, KURE-SHI
HIROSHIMA 737-0881, JAPAN
2
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
5-26, MIYAHARA 4-CHOME, YODOGAWA-KU
OSAKA-SHI 532-0003, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6873108
US20030052605
09952982
Correspondence name and address
BROWDY AND NEIMARK. P.L.L.C.
NORMAN J. LATKER
419 SEVENTH STREET, N.W. SUITE 300
WASHINGTON, D.C. 20004
Assignment: 37
Reel/Frame:009422/0128   Pages: 3
Recorded: 09/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIMATSU, TADANORI
Exec Dt:
03/09/1998
2
IKENAKA, KAZUHIRO
Exec Dt:
03/09/1998
Assignee
1
WAKUNAGA SEIYAKU KABUSHIKI KAISHA
5-36, MIYAHARA 4-CHOME, YODOGAWA-KU
OSAKA-SHI, OSAKA 532, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6001633
NONE
08952671
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202

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