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Patent Assignment Assignor Details
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Assignor Name : HAMADA, MASA
Total Assignments: 28
Assignment: 1
Reel/Frame:003939/0117   Pages: 2
Recorded: 01/04/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UMEZAWA, HAMAO
Exec Dt:
12/18/1981
2
TAKEUCHI, TOMIO
Exec Dt:
12/18/1981
3
HAMADA, MASA
Exec Dt:
12/18/1981
4
KONDO, SHINICHI
Exec Dt:
12/18/1981
5
ISHII, KIYOTO
Exec Dt:
12/18/1981
Assignee
1
ZAIDAN HOJIN BISEIBUTSU KAGAKU KENKYU KAI, JAPAN A CORP OF JAPAN
NO 14-23 3-CHOME KAMI-OSAKI
SHINAGAWA-KU TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4420473
NONE
06296923
Correspondence name and address
HERBERT W. TAYLOR, JR.
BRISTOL LABORATORIES
DIV. OF BRISTOL-MYERS CO.
P. O. BOX 657
SYRACUSE, NY 13201
Assignment: 2
Reel/Frame:004047/0252   Pages: 2
Recorded: 09/30/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UMEZAWA, HAMAO
Exec Dt:
04/28/1982
2
SHIMADA, NOBUYOSHI
Exec Dt:
04/28/1982
3
NAGANAWA, HIROSHI
Exec Dt:
04/28/1982
4
TAKITA, TOMOHISA
Exec Dt:
04/28/1982
5
HAMADA, MASA
Exec Dt:
04/28/1982
6
TAKEUCHI, TOMIO
Exec Dt:
04/28/1982
Assignee
1
ZAIDAN HOJIN BISEIBUTSU KAGAKU KENKYU KAI NO. 14-3, 3-CHOME, KAMI-OSAKI, SHINAGAWA-KU, TOKYO, JAPAN A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4394446
NONE
06323650
Correspondence name and address
BRISTOL LABORATORIES
P.O. BOX 657
SYRACUSE, NY 13201
Assignment: 3
Reel/Frame:004135/0508   Pages: 1
Recorded: 06/02/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UMEZAWA, HAMAO
Exec Dt:
05/20/1983
2
AOYAGI, TAKAAKI
Exec Dt:
05/20/1983
3
TAKEUCHI, TOMIO
Exec Dt:
05/20/1983
4
HAMADA, MASA
Exec Dt:
05/20/1983
5
ISHIZUKA, MASAAKI
Exec Dt:
05/20/1983
Assignee
1
ZAIDAN HOJIN BISEIBUTSU KAGAKU KENKYU KAI
14-23, KAMI OHSAKI 3-CHOME, SHINAGAWA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4595698
NONE
06500396
Correspondence name and address
LARSON & TAYLOR
727 23RD STREET SOUTH
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004256/0006   Pages: 2
Recorded: 05/16/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UMEZAWA, HAMAO
Exec Dt:
10/26/1983
2
TAKEUCHI, TOMIO
Exec Dt:
10/26/1983
3
HAMADA, MASA
Exec Dt:
10/26/1983
4
NAGANAWA, HIROSHI
Exec Dt:
10/26/1983
5
SAWA, TSUTOMU
Exec Dt:
10/26/1983
6
UCHIDA, TAKESHI
Exec Dt:
10/26/1983
7
IMOTO, MASAYA
Exec Dt:
10/26/1983
Assignee
1
MICROBIAL CHEMISTRY RESEARCH FOUNDATION, 14-23, KAMIOSAKI 3-CHOME, SHINAGAWA-KU, TOKYO-TO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4550159
NONE
06545137
Correspondence name and address
LESTER HORWITZ
C/O LADAS & PARRY
26 WEST 61ST STREET
NEW YORK, NY 10023
Assignment: 5
Reel/Frame:004217/0853   Pages: 1
Recorded: 01/03/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UMEZAWA, HAMAO
Exec Dt:
12/22/1983
2
TAKEUCHI, TOMIO
Exec Dt:
12/22/1983
3
HAMADA, MASA
Exec Dt:
12/22/1983
4
NAGANAWA, HIROSHI
Exec Dt:
12/22/1983
5
SAWA, TSUTOMU
Exec Dt:
12/22/1983
6
UCHIDA, TAKESHI
Exec Dt:
12/22/1983
7
IMOTO, MASAYA
Exec Dt:
12/22/1983
Assignee
1
MICROBIAL CHEMISTRY RESEARCH FOUNDATION
14-23, KAMIOSAKI 3-CHOME,
SHINAGAWA-KU, TOKYO-TO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4565861
NONE
06567792
Correspondence name and address
LESTER HORWITZ
LADAS & PARRY
26 WEST 61ST ST.
NEW YORK, NY 10023
Assignment: 6
Reel/Frame:004366/0536   Pages: 1
Recorded: 02/25/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UMEZAWA, HAMAO
Exec Dt:
10/26/1984
2
TAKEUCHI, TOMIO
Exec Dt:
10/26/1984
3
NAGATSU, TOSHIHARU
Exec Dt:
10/26/1984
4
HAMADA, MASA
Exec Dt:
10/26/1984
5
IWADARE, SHUICHI
Exec Dt:
10/26/1984
6
MATSUMOTO, IKUO
Exec Dt:
10/26/1984
7
MORISHIMA, HAJIME
Exec Dt:
10/26/1984
Assignees
1
ZAIDAN HOJIN BISEIBUTSU KAGAKU KENKYU KAI
14-23, KAMI OHSAKI 3-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
2
BANYU PHARMACEUTICAL CO., LTD.
7-8, NIHONBASHI HONCHO 2-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4699879
NONE
06668148
Correspondence name and address
LARSON & TAYLOR
727 23RD ST., SOUTH
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:004423/0824   Pages: 1
Recorded: 06/27/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UMEZAWA, HAMAO
Exec Dt:
06/18/1985
2
AOYAGI, TAKAAKI
Exec Dt:
06/18/1985
3
TAKEUCHI, TOMIO
Exec Dt:
06/18/1985
4
HAMADA, MASA
Exec Dt:
06/18/1985
5
ISHIZUKA, MASAAKI
Exec Dt:
06/18/1985
Assignee
1
ZAIDAN HOJIN BISEIBUTSU KAGAKU KENKYU KAI
14-23, KAMI OHSAKI 3-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4663342
NONE
06749456
Correspondence name and address
LARSON & TAYLOR
727 23RD STREET SOUTH
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:004487/0973   Pages: 1
Recorded: 11/26/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UMEZAWA, HAMAO
Exec Dt:
11/07/1985
2
AOYAGI, TAKAAKI
Exec Dt:
11/07/1985
3
TAKEUCHI, TOMIO
Exec Dt:
11/07/1985
4
HAMADA, MASA
Exec Dt:
11/07/1985
5
NAGANAWA, HIROSHI
Exec Dt:
11/07/1985
6
MURAOKA, YASUHIKO
Exec Dt:
11/07/1985
7
NISHIKIORI, TAKAAKI
Exec Dt:
11/07/1985
Assignee
1
ZAIDAN HOJIN BISEIBUTSU KAGAKU KENKYU, 14-23, KAMIOSAKI-3-CHOME, SINAGAWA-KU, TOKYO, JAPAN, A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4742155
NONE
06801809
Correspondence name and address
BANNER, BIRCH, MCKIE & BECKETT
ONE THOMAS CIRCLE, N. W.
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:004828/0874   Pages: 2
Recorded: 02/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UMEZAWA, HAMAO
Exec Dt:
06/19/1986
2
TAKEUCHI, TOMIO
Exec Dt:
06/19/1986
3
NAGATSU, TOSHIHARU
Exec Dt:
06/19/1986
4
HAMADA, MASA
Exec Dt:
06/19/1986
5
IWADARE, SHUICHI
Exec Dt:
06/19/1986
6
MATSUMOTO, IKUO
Exec Dt:
06/19/1986
7
MORISHIMA, HAJIME
Exec Dt:
06/19/1986
Assignees
1
MICROBIAL CHEMISTRY RESEARCH FOUNDATION
14-23, KAMIOSAKI 3-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
2
BANYU PHARMACEUTICAL CO., LTD.
7-8, 2-CHOME, NIHONBASI HONCHO, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4745067
NONE
06857941
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SO. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:004572/0700   Pages: 2
Recorded: 06/26/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKEUCHI, TOMIO
Exec Dt:
06/23/1986
2
HAMADA, MASA
Exec Dt:
06/23/1986
3
NAGANAWA, HIROSHI
Exec Dt:
06/23/1986
4
SAWA, TSUTOMU
Exec Dt:
06/23/1986
5
IMOTO, MASAYA
Exec Dt:
06/23/1986
6
IINUMA, HIRONOBU
Exec Dt:
06/23/1986
7
UCHIDA, TAKESHI
Exec Dt:
06/23/1986
8
ISSHIKI, KUNIO
Exec Dt:
06/23/1986
Assignee
1
MICROBIAL CHEMISTRY RESEARCH FOUNDATION
14-23, KAMIOSAKI 3-CHOME, SHINAGAWA-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4686308
NONE
06879069
Correspondence name and address
LESTER HORWITZ
LADAS & PARRY
26 WEST 61ST ST.
NEW YORK, NY 10023
Assignment: 11
Reel/Frame:004922/0466   Pages: 1
Recorded: 08/16/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKEUCHI, TOMIO
Exec Dt:
08/08/1988
2
AOYAGI, TAKAAKI
Exec Dt:
08/08/1988
3
HAMADA, MASA
Exec Dt:
08/08/1988
4
NAGANAWA, HIROSHI
Exec Dt:
08/08/1988
5
YOSHIDA, SHIGEMI
Exec Dt:
08/08/1988
Assignee
1
ZAIDAN HOJIN BISEIBUTSU KAGAKU KENKYU KAI
14-23 KAMI OHSAKI 3-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5021549
NONE
07232852
Correspondence name and address
LARSON & TAYLOR
727 23RD STREET SOUTH
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:004975/0405   Pages: 3
Recorded: 10/31/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKEUCHI, TOMIO
Exec Dt:
10/18/1988
2
HARA, TAKESHI
Exec Dt:
10/18/1988
3
HAMADA, MASA
Exec Dt:
10/18/1988
4
KONDO, SHINICHI
Exec Dt:
10/18/1988
5
SEZAKI, MASAJI
Exec Dt:
10/18/1988
6
YAMAMOTO, HARUO
Exec Dt:
10/18/1988
7
GOMI, SHUICHI
Exec Dt:
10/18/1988
Assignee
1
ZAIDAN HOJIN BISEIBUTSU KAGAKU KENKYU KAI
14-23 KAMI OHSAKI 3-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5055453
NONE
07264888
Correspondence name and address
LARSON & TAYLOR
727 23RD STREET SOUTH
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:005326/0033   Pages: 5
Recorded: 05/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISHIZUKA, MASAAKI
Exec Dt:
04/27/1990
2
KUMAGAI, HIROYUKI
Exec Dt:
04/27/1990
3
SAWA, TSUTOMU
Exec Dt:
04/27/1990
4
NAGANAWA, HIROSHI
Exec Dt:
04/27/1990
5
IINUMA, HIRONOBU
Exec Dt:
04/27/1990
6
ISSHIKI, KUNIO
Exec Dt:
04/27/1990
7
HAMADA, MASA
Exec Dt:
04/27/1990
8
MAEDA, KENJI
Exec Dt:
04/27/1990
9
TAKEUCHI, TOMIO
Exec Dt:
04/27/1990
Assignee
1
ZAIDAN HOJIN BISEIBUTSU KAGAKU KENKYU KAI
14-23, KAMI OHSAKI 3-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5096924
NONE
07531109
Correspondence name and address
LARSON & TAYLOR
727 23RD STREET SOUTH
ARLINGTON, VA 22202
Assignment: 14
Reel/Frame:005350/0783   Pages: 4
Recorded: 05/17/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISHIZUKA, MASAAKI
Exec Dt:
04/27/1990
2
YAMASHITA, TAKASHI
Exec Dt:
04/27/1990
3
NAGANAWA, HIROSHI
Exec Dt:
04/27/1990
4
IINUMA, HIRONOBU
Exec Dt:
04/27/1990
5
ISSHIKI, KUNIO
Exec Dt:
04/27/1990
6
HAMADA, MASA
Exec Dt:
04/27/1990
7
MAEDA, KENJI
Exec Dt:
04/27/1990
8
TAKEUCHI, TOMIO
Exec Dt:
04/27/1990
Assignees
1
ZAIDAN HOJIN BISEIBUTSU KAGAKU KENKYU KAI
14-23, KAMI OHSAKI 3-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
2
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
2-4, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5098935
NONE
07524576
Correspondence name and address
FRANCIS A. KEEGAN
LALOS & KEEGAN
900 SEVENTEENTH ST., N. W.,
WASHINGTON, DC 20006
Assignment: 15
Reel/Frame:005638/0463   Pages: 2
Recorded: 12/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKEUCHI, TOMIO
Exec Dt:
11/20/1990
2
AOYAGI, TAKAAKI
Exec Dt:
11/20/1990
3
HAMADA, MASA
Exec Dt:
11/20/1990
4
NAGANAWA, HIROSHI
Exec Dt:
11/20/1990
5
OGAWA, KEIJI
Exec Dt:
11/20/1990
6
NAGAI, MACHIKO
Exec Dt:
11/20/1990
7
MURAOKA, YASUHIKO
Exec Dt:
11/20/1990
8
TSUDA, MAKOTO
Exec Dt:
11/20/1990
Assignee
1
ZAIDAN HOJIN BISEIBUTSU KAGAKU KENKYU KAI
14-23, KAMIOSAKI-3-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5162500
NONE
07613759
Correspondence name and address
HENRY C. NIELDS
CONCORD PROFESSIONAL CENTER
747 MAIN ST.,STE 200
CONCORD, MA 01742
Assignment: 16
Reel/Frame:005647/0459   Pages: 2
Recorded: 03/14/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKEUCHI, TOMIO
Exec Dt:
03/08/1991
2
AOYAGI, TAKAAKI
Exec Dt:
03/08/1991
3
NAGANAWA, HIROSHI
Exec Dt:
03/08/1991
4
HAMADA, MASA
Exec Dt:
03/08/1991
5
MURAOKA, YASUHIKO
Exec Dt:
03/08/1991
6
AOYAMA, TAKAYUKI
Exec Dt:
03/08/1991
Assignee
1
ZAIDAN HOJIN BISEIBUTSU KAGAKU KENKYU KAI
14-23, KAMIOSAKI-3-CHOME, SHINAGAWA-KU
A FOUNDATION OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5117052
NONE
07669387
Correspondence name and address
HENRY C. NIELDS
NIELDS & LEMACK
CONCORD PROFESSIONAL CENTER
747 MAIN ST., STE. 200
CONCORD, MA. 01742
Assignment: 17
Reel/Frame:005839/0991   Pages: 3
Recorded: 07/01/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKEUCHI, TOMIO
Exec Dt:
05/23/1991
2
TAKAHASHI, YOSHIKAZU
Exec Dt:
05/23/1991
3
HAMADA, MASA
Exec Dt:
05/23/1991
4
NAGANAWA, HIROSHI
Exec Dt:
05/23/1991
5
SATO, KIYOSHI
Exec Dt:
05/23/1991
Assignees
1
HOKKO CHEMICAL INDUSTRY CO., LTD.
4-20, NIHONBASHI-HONGOKU-CHO 4-CHOME, CHUO-KU
TOKYO, JAPAN
2
ZAIDAN HOJIN BISEIBUTSU KAGAKU KENKYU KAI
14-23, KAMI OHSAKI 3-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5215981
NONE
07720758
Correspondence name and address
LINDA T. JARON
LALOS & KEEGAN
900 17TH STREET, N. W.
WASHINGTON, DC 20006
Assignment: 18
Reel/Frame:006248/0016   Pages: 2
Recorded: 08/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKEUCHI, TOMIO
Exec Dt:
08/18/1992
2
AOYAGI, TAKAAKI
Exec Dt:
08/18/1992
3
HAMADA, MASA
Exec Dt:
08/18/1992
4
NAGANAWA, HIROSHI
Exec Dt:
08/18/1992
5
OGAWA, KEIJI
Exec Dt:
08/18/1992
6
NAGAI, MACHIKO
Exec Dt:
08/18/1992
7
MURAOKA, YASUHIKO
Exec Dt:
08/18/1992
8
TSUDA, MAKOTO
Exec Dt:
08/18/1992
Assignee
1
ZAIDAN HOJIN BISEIBUTSU KAGAKU KENKYU KAI
14-23, KAMIOSAKA-3-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5359138
NONE
07905792
Correspondence name and address
NIELDS & LEMACK
CONCORD PROFESSIONAL CENTER
747 MAIN ST., STE. 200
CONCORD, MA 01742
ATTN: HENRY C. NIELDS
Assignment: 19
Reel/Frame:007104/0300   Pages: 4
Recorded: 06/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONDO, SHINICHI
Exec Dt:
04/22/1994
2
IKEDA, YOKO
Exec Dt:
04/22/1994
3
HAMADA, MASA
Exec Dt:
04/22/1994
4
TAKEUCHI, TOMIO
Exec Dt:
04/22/1994
5
HOSHINO, HIROO
Exec Dt:
04/22/1994
Assignee
1
ZAIDAN HOJIN BISEIBUTSU KAGAKU KENKYU KAI
14-23, KAMI OHSAKI 3-CHOME SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5665779
NONE
08256121
Correspondence name and address
MARK P. WATSON
1146 19TH STREET, NW
FIFTH FLOOR
WASHINGTON, D.C. 20036
Assignment: 20
Reel/Frame:007368/0435   Pages: 4
Recorded: 01/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIZUKA, MASAAKI
Exec Dt:
01/09/1995
2
UENO, MITSUHIRO
Exec Dt:
01/09/1995
3
IINUMA, HIRONOBU
Exec Dt:
01/09/1995
4
NAGANAWA, HIROSHI
Exec Dt:
01/09/1995
5
HAMADA, MASA
Exec Dt:
01/09/1995
6
MAEDA, KENJI
Exec Dt:
01/09/1995
7
TAKEUCHI, TOMIO
Exec Dt:
01/09/1995
Assignee
1
ZAIDAN HOJIN BISEIBUTSU KAGAKU KENKYU KAI
14-23, KAMI OHSAKI 3-CHOME
SHINAGAWA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5527820
NONE
08356267
Correspondence name and address
LARSON AND TAYLOR
THOMAS P. SARRO, ESQ.
727-TWENTY THIRD ST., S.
ARLINGTON, VA 22202
Assignment: 21
Reel/Frame:010559/0139   Pages: 3
Recorded: 12/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, TOMIO
Exec Dt:
11/16/1999
2
UMEZAWA, KAZUO
Exec Dt:
11/16/1999
3
KONDO, SHINICHI
Exec Dt:
11/16/1999
4
NAGANWA, HIROSHI
Exec Dt:
11/16/1999
5
HAMADA, MASA
Exec Dt:
11/16/1999
Assignee
1
ZAIDAN HOJIN BISEIBUTSU KAGAKU KENKYU KAI
14-23, KAMI OHSAKI 3-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6245734
NONE
09445581
Correspondence name and address
LARSON & TAYLOR PLC
THOMAS P. SARRO
1199 NO. FAIRFAX STREET
SUITE 900
ALEXANDRIA, VA 22314-1437
Assignment: 22
Reel/Frame:010760/0802   Pages: 4
Recorded: 04/28/2000
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAMES OF THE ASSIGNORS'. FILED ON 12-13-1999, RECORDED ON REEL 10559 FRAME 0139 ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
TAKEUCHI, TOMIO
Exec Dt:
11/16/1999
2
UMEZAWA, KAZUO
Exec Dt:
11/16/1999
3
KONDO, SHINICHI
Exec Dt:
11/16/1999
4
IKEDA, YOKO
Exec Dt:
11/16/1999
5
NAGANAWA, HIROSHI
Exec Dt:
11/16/1999
6
HAMADA, MASA
Exec Dt:
11/16/1999
Assignee
1
ZAIDAN HOJIN BISEIBUTSU KAGAKU KENKYU KAI
14-23, KAMI OHSAKI 3-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6245734
NONE
09445581
Correspondence name and address
LARSON & TAYLOR, PLC
THOMAS P. SARRO
1199 NO. FAIRFAX ST., SUITE 900
ALEXANDRIA, VA 22314-1437
Assignment: 23
Reel/Frame:010834/0602   Pages: 2
Recorded: 05/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, TOMIO
Exec Dt:
04/25/2000
2
HAMADA, MASA
Exec Dt:
04/25/2000
3
MURAOKA, YASUHIKO
Exec Dt:
04/25/2000
4
AKIYAMA, TETSUO
Exec Dt:
04/25/2000
5
ABE, MASATOSHI
Exec Dt:
04/25/2000
6
NAGANAWA, HIROSHI
Exec Dt:
04/25/2000
7
TAKAHASHI, YOSHIKAZU
Exec Dt:
04/25/2000
Assignee
1
ZAIDAN HOJIN BISEIBUTSU KAGAKU KENKYU KAI
14-23, KAMIOSAKI-3-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6214340
NONE
09554362
Correspondence name and address
NIELDS, LEMACK & DINGMAN
KEVIN S. LEMACK
176 EAST MAIN STREET, SUITE 8
WESTBOROUGH, MA 01581
Assignment: 24
Reel/Frame:011112/0406   Pages: 3
Recorded: 09/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NANIWA, YOSHIMITSU
Exec Dt:
08/21/2000
2
IMAI, HIROSHI
Exec Dt:
08/21/2000
3
IDA, TOMOHIDE
Exec Dt:
08/21/2000
4
MURATANI, EMIKO
Exec Dt:
08/21/2000
5
KITAI, KAZUO
Exec Dt:
08/21/2000
6
SUGIMOTI, YOSHINORI
Exec Dt:
08/21/2000
7
KOSUGI, TOMOMI
Exec Dt:
08/21/2000
8
TAKEUCHI, AKIKO
Exec Dt:
08/21/2000
9
WATANABE, KUNIHITO
Exec Dt:
08/21/2000
10
YOMIYAMA, TAKAMI
Exec Dt:
08/21/2000
11
TAKEUCHI, TOMIO
Exec Dt:
08/21/2000
12
HAMADA, MASA
Exec Dt:
08/21/2000
Assignees
1
TEIJIN LIMITED
6-7, MINAMIHOMMACHI 1-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541-0054, JAPAN
2
MICROBIAL CHEMISTRY RESEARCH FOUNDATION
14-23, KAMIOOSAKI 3-CHOME, SHINAGAWA-KU
TOKYO 141-0021, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6589984
NONE
09646005
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 25
Reel/Frame:011380/0870   Pages: 3
Recorded: 12/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAKE, TOSHIAKI
Exec Dt:
10/03/2000
2
TAKITA, TOMOHISA
Exec Dt:
10/03/2000
3
HAMADA, MASA
Exec Dt:
10/03/2000
4
TAKEUCHI, TOMIO
Exec Dt:
10/03/2000
5
UMEZAWA, SUMIO (DECEASED)
Exec Dt:
10/03/2000
6
UMEZAWA, MIYOKO (SUCCESSOR OF LATE SUMIO UMEZAWA)
Exec Dt:
10/04/2000
7
WADACHI, ASAKO (SUCCESSOR OF LATE SUMIO UMEZAWA)
Exec Dt:
10/04/2000
Assignee
1
ZAIDAN HOJIN BISEIBUTSU KAGAKU KENKYU KAI
14-23, KAMI OHSAKI 3-CHOME, SHINAGAWA-KU
TOKYO 141-0021, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6514946
NONE
09649038
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P
ATTN: WARREN M. CHEEK, JR., ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006
Assignment: 26
Reel/Frame:012693/0386   Pages: 3
Recorded: 03/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, TOMIO
Exec Dt:
02/09/2002
2
IGARASHI, MASAYUJI
Exec Dt:
02/09/2002
3
NAGANAWA, HIROSHI
Exec Dt:
02/09/2002
4
HAMADA, MASA
Exec Dt:
02/09/2002
Assignee
1
ZAIDAN HOJIN BISEIBUTSU KAGAKU KENKYU KAI
14-23, KAMI OHSAKI 3-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6780616
NONE
10049970
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
THOMAS E. SPATH
150 EAST 42ND ST.
NEW YORK, NY 10017
Assignment: 27
Reel/Frame:013416/0287   Pages: 2
Recorded: 09/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, TOMIO
Exec Dt:
09/03/2002
2
HASHIZUME, HIDEKI
Exec Dt:
09/03/2002
3
IGARASHI, MASAYUKI
Exec Dt:
09/03/2002
4
NAGANAWA, HIROSHI
Exec Dt:
09/03/2002
5
HAMADA, MASA
Exec Dt:
09/03/2002
Assignee
1
ZAIDAN HOJIN BISEIBUTSU KAGAKU KENKYU KAI
14-23, KAMI OHSAKI 3-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7271147
US20030162697
10239324
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
JAY S. CINAMON
ATTORNEYS AT LAW
150 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 28
Reel/Frame:017571/0063   Pages: 3
Recorded: 07/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAKE, TOSHIAKI
Exec Dt:
06/24/2005
2
IGARASHI, MASAYUKI
Exec Dt:
06/24/2005
3
SHITARA, TETSUO
Exec Dt:
06/24/2005
4
TAKAHASHI, YOSHIAKI
Exec Dt:
06/29/2005
5
HAMADA, MASA
Exec Dt:
07/01/2005
Assignees
1
ZAIDAN HOJIN BISEIBUTSU KAGAKU KENKYU KAI
14-23, KAMI OHSAKI 3-CHOME
SHINAGAWA-KU, TOKYO 141-0021, JAPAN
2
MEIJI SEIKA KAISHA, LTD.
4-16, KYOBASHI 2-CHOME
CHUO-KU, TOKYO 104-8002, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7482439
US20060178319
10543887
Correspondence name and address
B. AARON SCHULMAN
STITES & HARBISON PLLC
1199 NORTH FAIRFAX ST.
SUITE 900
ALEXANDRIA, VA 22314-1437

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