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Patent Assignment Assignor Details
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Assignor Name : IWAMATSU, KATSUYOSHI
Total Assignments: 19
Assignment: 1
Reel/Frame:004027/0120   Pages: 1
Recorded: 08/24/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IWAMATSU, KATSUYOSHI
Exec Dt:
12/05/1979
2
INOUE, SHIGEHARU
Exec Dt:
12/05/1979
3
MIYAUCHI, KEINOSKE
Exec Dt:
12/05/1979
4
KONDO, SHINICHI
Exec Dt:
12/05/1979
5
SEKI, SHIGEO
Exec Dt:
12/05/1979
6
YAMADA, YUJIRO
Exec Dt:
12/05/1979
Assignee
1
MEIJI SEIKA KAISHA, LTD.
NO. 4-16, KYOBASHI 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4357331
NONE
06104220
Correspondence name and address
SUGHRUE, MION, ZINN ET AL
1776 K ST., NW
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004403/0494   Pages: 1
Recorded: 04/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TSURUOKA, TAKASHI
Exec Dt:
02/05/1985
2
SHIBAHARA, SEIJI
Exec Dt:
02/05/1985
3
IWAMATSU, KATSUYOSHI
Exec Dt:
02/05/1985
4
OKONOGI, TSUNEO
Exec Dt:
02/05/1985
Assignee
1
MEIJI SEIKA KAISHA, LTD.
4-16, KYOBASHI 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4785090
NONE
06704077
Correspondence name and address
JAMES J. RALABATE
5792 MAIN STREET
WILLIAMSVILLE, NY 14221
Assignment: 3
Reel/Frame:004566/0343   Pages: 1
Recorded: 06/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TSURUOKA, TAKASHI
Exec Dt:
05/22/1986
2
IWAMATSU, KATSUYOSHI
Exec Dt:
05/26/1986
3
KATANO, KIYOAKI
Exec Dt:
05/26/1986
4
OKAMOTO, RYOICHI
Exec Dt:
05/26/1986
5
OGINO, HIROKO
Exec Dt:
05/26/1986
Assignee
1
MEIJI SEIKA KAISHA, LTD.
4-16, KYOBASHI 2-CHOME,
A CORP. OF JAPAN
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4758557
NONE
06872316
Correspondence name and address
JORDAN AND HAMBURG
122 EAST 42ND ST.
NEW YORK, NY 10168
Assignment: 4
Reel/Frame:004867/0768   Pages: 1
Recorded: 04/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KONDO, SHINICHI
Exec Dt:
04/05/1988
2
TSURUOKA, TAKASHI
Exec Dt:
04/05/1988
3
IWAMATSU, KATSUYOSHI
Exec Dt:
04/05/1988
4
KATANO, KIYOAKI
Exec Dt:
04/05/1988
5
NAKABAYASHI, SATORU
Exec Dt:
04/05/1988
6
OGINO, HIROKO
Exec Dt:
04/05/1988
7
YOSHIDA, TAKASHI
Exec Dt:
04/05/1988
8
SEZAKI, MASAJI
Exec Dt:
04/05/1988
Assignees
1
MEIJI SAIKA KAISHA, LTD.
4-16, KYOBASHI 2-CHOME, CHUO-KU
TOKYO-TO, JAPAN
2
ZAIDANHOJIN BISEIBUTSU KAGAKU KENKYUKAI
14-23, KAMIOSAKI 3-CHOME, SINAGAWA-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5028601
NONE
07184323
Correspondence name and address
JORDAN & HAMBURG
122 EAST 42ND ST.
NEW YORK, NY 10168
Assignment: 5
Reel/Frame:004975/0472   Pages: 1
Recorded: 11/02/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IWAMATSU, KATSUYOSHI
Exec Dt:
11/02/1988
2
SAKAGAMI, KENJI
Exec Dt:
11/02/1988
3
ATSUMI, KUNIO
Exec Dt:
11/02/1988
4
YOSHIDA, TAKASHI
Exec Dt:
11/02/1988
5
SHIBAHARA, SEIJI
Exec Dt:
11/02/1988
6
TSURUOKA, TAKASHI
Exec Dt:
11/02/1988
7
KONDO, SHINICHI
Exec Dt:
11/02/1988
Assignee
1
MEIJI SEIKA KAISHA, LTD., A CORP. OF JAPAN
4-16, KYOBASHI 2-CHOME, CHUO-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4971961
NONE
07266050
Correspondence name and address
JORDAN AND HAMBURG
122 EAST 42ND STREET
NEW YORK, NY 10168
Assignment: 6
Reel/Frame:005097/0936   Pages: 3
Recorded: 06/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ATSUMI, KUNIO
Exec Dt:
06/13/1989
2
IWAMATSU, KATSUYOSHI
Exec Dt:
06/13/1989
3
SAKAGAMI, KENJI
Exec Dt:
06/13/1989
4
OGINO, HIROKO
Exec Dt:
06/13/1989
5
YOSHIDA, TAKASHI
Exec Dt:
06/13/1989
Assignee
1
MEIJI SEIKA KABUSHIKI KAISHA, 4-16, KYOBASHI 2-CHOME, CHUO-KU, TOKYO-TO, JAPAN; JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4988686
NONE
07373176
Correspondence name and address
LESTER HORWITZ
LADAS & PARRY
26 WEST 61ST ST.
NEW YORK, NY 10023
Assignment: 7
Reel/Frame:005152/0370   Pages: 1
Recorded: 09/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAGAMI, KENJI
Exec Dt:
08/30/1989
2
IWAMATSU, KATSUYOSHI
Exec Dt:
08/30/1989
3
ATSUMI, KUNIO
Exec Dt:
08/30/1989
4
SHIBAHARA, SEIJI
Exec Dt:
08/30/1989
Assignee
1
MEIJI SEIKA KAISHA, LTD.
4-16, KYOBASHI 2-CHOME CHUO-KU,
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5075299
NONE
07390580
Correspondence name and address
JORDAN & HAMBURG
122 EAST 42ND STREET
NEW YORK, NY 10168
Assignment: 8
Reel/Frame:005257/0691   Pages: 2
Recorded: 03/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ATSUMI, KUNIO
Exec Dt:
10/02/1989
2
IWAMATSU, KATSUYOSHI
Exec Dt:
09/27/1989
3
SAKAGAMI, KENJI
Exec Dt:
09/27/1989
4
YOSHIDA, TAKASHI
Exec Dt:
09/27/1989
5
YAMAMOTO, HARUO
Exec Dt:
09/24/1989
6
SHIBAHARA, SEIJI
Exec Dt:
09/27/1989
7
INOUYE, SHIGEHARU
Exec Dt:
09/27/1989
Assignee
1
MEIJI SEIKA KABUSHIKI KAISHA
4-16, KYOBASHI 2-CHOME, CHUO-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5061702
NONE
07402814
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING - STE. 700
805 FIFTEENTH ST., N. W.
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:006808/0817   Pages: 2
Recorded: 12/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUSHIMA, MASAKI
Exec Dt:
12/06/1993
2
KANO, YUKO
Exec Dt:
12/06/1993
3
IWAMATSU, KATSUYOSHI
Exec Dt:
12/06/1993
4
SHIBAHARA, SEIJI
Exec Dt:
12/06/1993
Assignee
1
MEIJI SEIKA KAISHA, LTD.
4-16, KYOBASHI 2-CHOME
CHUO-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5464829
NONE
08167204
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: 10
Reel/Frame:007560/0208   Pages: 4
Recorded: 07/25/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ATSUMI, KUNIO
Exec Dt:
07/18/1995
2
UMEMURA, EIJIRO
Exec Dt:
07/18/1995
3
KANO, YUKO
Exec Dt:
07/18/1995
4
SHIOKAWA, SOHJIRO
Exec Dt:
07/18/1995
5
KUDO, TOSHIAKI
Exec Dt:
07/18/1995
6
TSUSHIMA, MASAKI
Exec Dt:
07/18/1995
7
IWAMATSU, KATSUYOSHI
Exec Dt:
07/18/1995
8
TAMURA, ATSUSHI
Exec Dt:
07/18/1995
9
SHIBAHARA, SEIJI
Exec Dt:
07/18/1995
Assignee
1
MEIJI SEIKA KABUSHIKI KAISHA
4-16, KYOBASHI 2-CHOME, CHUO-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5663162
NONE
08436280
Correspondence name and address
WARREN M. CHEEK, JR.
WENDEROTH, LIND & PONACK
805 15TH STREET, N.W., SUITE 700
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:008223/0269   Pages: 3
Recorded: 07/31/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOKAWA, SOHJIRO
Exec Dt:
03/27/1996
2
ATSUMI, KUNIO
Exec Dt:
03/27/1996
3
IWAMATSU, KATSUYOSHI
Exec Dt:
03/27/1996
4
TAMURA, ATSUSHI
Exec Dt:
03/27/1996
5
SHIBAHARA, SEIJI
Exec Dt:
03/27/1996
Assignee
1
MEIJI SEIKA KAISHA, LTD
4-16, KYOBASHI 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5827845
NONE
08617870
Correspondence name and address
LARSON AND TAYLOR
THOMAS P. SARRO
727-TWENTY THIRD ST., S.
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:008011/0633   Pages: 3
Recorded: 06/28/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUSHIMA, MASAKI
Exec Dt:
05/23/1996
2
ATSUMI, KUNIO
Exec Dt:
05/23/1996
3
IWAMATSU, KATSUYOSHI
Exec Dt:
05/23/1996
4
TAMURA, ATSUSHI
Exec Dt:
05/23/1996
Assignee
1
MEIJI SEIKA KABUSHIKI KAISHA
4-16, KYOBASHI 2-CHOME, CHUO-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5661144
NONE
08628705
Correspondence name and address
WENDEROTH, LIND & PONACK
ATTN: MATTHEW JACOB, ESQ.
805 15TH STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 13
Reel/Frame:008393/0908   Pages: 6
Recorded: 03/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AIHARA, KAZUHIRO
Exec Dt:
01/08/1997
2
KANO, YUKO
Exec Dt:
01/08/1997
3
SHIOKAWA, SOHJIRO
Exec Dt:
01/08/1997
4
SASAKI, TOSHIRO
Exec Dt:
01/08/1997
5
SETSU, FUMIHITO
Exec Dt:
01/08/1997
6
TOYOOKA, YUMIKO
Exec Dt:
01/08/1997
7
ISHII, MIYUKI
Exec Dt:
01/08/1997
8
ATSUMI, KUNIO
Exec Dt:
01/08/1997
9
IWAMATSU, KATSUYOSHI
Exec Dt:
01/08/1997
10
TAMURA, ATSUSHI
Exec Dt:
01/08/1997
Assignee
1
MEJI SEIKA KABUSHIKI KAISHA
4-16, KYOBASHI 2-CHOME, CHUO-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5990101
NONE
08737232
Correspondence name and address
WENDEROTH, LIND & PONACK
MICHAEL R. DAVIS, ESQ.
805 15TH STREET, N.W.
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 14
Reel/Frame:008435/0148   Pages: 4
Recorded: 04/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEMURA, EIJIRO
Exec Dt:
02/26/1997
2
ATSUMI, KUNIO
Exec Dt:
02/26/1997
3
IWAMATSU, KATSUYOSHI
Exec Dt:
02/26/1997
4
TAMURA, ATSUSHI
Exec Dt:
02/26/1997
Assignee
1
MEIJI SEIKA KABUSHIKI KAISHA
4-16,KYOBASHI 2-CHOME,CHUO-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5883089
NONE
08750945
Correspondence name and address
WENDEROTH, LIND & PONACK
MICHAEL R. DAVIS, ESQ.
805 15TH STREET, NW, SUITE 700
WASHINGTON, D.C. 20005
Assignment: 15
Reel/Frame:008550/0575   Pages: 2
Recorded: 05/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, YASUO
Exec Dt:
04/30/1997
2
YAMADA, MEGUMI
Exec Dt:
04/30/1997
3
KOBAYASHI, KAZUKO
Exec Dt:
04/30/1997
4
IWAMATSU, KATSUYOSHI
Exec Dt:
04/30/1997
5
KONNO, FUKIO
Exec Dt:
04/30/1997
6
SHUDO, KOICHI
Exec Dt:
04/30/1997
Assignees
1
MEIJI SEIKA KAISHA, LTD.
4-16, KYOBASHI 2-CHOME
CHUO-KU, TOKYO, JAPAN
2
SHUDO, KOICHI
9-18, SHIMOTAKAIDO, 5-CHOME
SUGINAMI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6037342
NONE
08852747
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: 16
Reel/Frame:009593/0468   Pages: 3
Recorded: 07/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AIHARA, KAZUHIRO
Exec Dt:
07/15/1998
2
SASAKI, TOSHIRO
Exec Dt:
07/15/1998
3
TOYOOKA, YUMIKO
Exec Dt:
07/15/1998
4
KANO, YUKO
Exec Dt:
07/15/1998
5
ATSUMI, KUNIO
Exec Dt:
07/15/1998
6
IWAMATSU, KATSUYOSHI
Exec Dt:
07/15/1998
7
IDA, TAKASHI
Exec Dt:
07/15/1998
Assignee
1
MEIJI SEIKA KAISHA, LTD.
4-16, KYOBASHI 2-CHOME, CHUO-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6180622
NONE
09117167
Correspondence name and address
WENDEROTH LIND & PONACK, L.L.P.
WARREN M. CHEEK, JR.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006
Assignment: 17
Reel/Frame:010191/0044   Pages: 4
Recorded: 07/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANO, YUKO
Exec Dt:
07/12/1999
2
AIHARA, KAZUHIRO
Exec Dt:
07/12/1999
3
TOYOOKA, YUMIKO
Exec Dt:
07/12/1999
4
SASAKI, TOSHIRO
Exec Dt:
07/12/1999
5
TAKIZAWA, HIROMASA
Exec Dt:
07/12/1999
6
FUSHIHARA, KENICHI
Exec Dt:
07/12/1999
7
KOBAYASHI, KAZUKO
Exec Dt:
07/12/1999
8
ATSUMI, KUNIO
Exec Dt:
07/12/1999
9
IWAMATSU, KATSUYOSHI
Exec Dt:
07/12/1999
10
IDA, TAKASHI
Exec Dt:
07/12/1999
Assignee
1
MEIJI SEIKA KAISHA, LTD.
4-16, KYOBASHI 2-CHOME, CHUO-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6310056
NONE
09355272
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
MICHAEL R. DAVIS, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, D.C. 20006
Assignment: 18
Reel/Frame:011674/0022   Pages: 4
Recorded: 01/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANO, YUKO
Exec Dt:
01/17/2001
2
SASAKI, TOSHIRO
Exec Dt:
01/17/2001
3
SAMBONGI, YUMIKO
Exec Dt:
01/17/2001
4
TANABE, KIYOSHI
Exec Dt:
01/17/2001
5
AKIYAMA, YOSHIHISA
Exec Dt:
01/17/2001
6
KITAGAWA, HIDEO
Exec Dt:
01/17/2001
7
MARUYAMA, TAKAHISA
Exec Dt:
01/17/2001
8
TAKIZAWA, HIROMASA
Exec Dt:
01/17/2001
9
ANDO, TAKASHI
Exec Dt:
01/17/2001
10
AIHARA, KAZUHIRO
Exec Dt:
01/17/2001
11
ATSUMI, KUNIO
Exec Dt:
01/17/2001
12
IWAMATSU, KATSUYOSHI
Exec Dt:
01/17/2001
13
IDA, TAKASHI
Exec Dt:
01/17/2001
Assignee
1
MEIJI SEIKA KAISHA, LTD.
4-16, KYOBASHI 2-CHOME, CHUO-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6458780
NONE
09744583
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
MATTHEW JACOB, ESQ.
2033 K STREET, N.W.
SUITE 800
WASHINGTON, DC 20006
Assignment: 19
Reel/Frame:013284/0959   Pages: 4
Recorded: 07/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANO, YUKO
Exec Dt:
07/18/2002
2
MARUYAMA, TAKAHISA
Exec Dt:
07/18/2002
3
YAMAMOTO, YASUO
Exec Dt:
07/18/2002
4
SHITARA, EIKI
Exec Dt:
07/18/2002
5
SASAKI, TOSHIRO
Exec Dt:
07/18/2002
6
AIHARA, KAZUHIRO
Exec Dt:
07/18/2002
7
ATSUMI, KUNIO
Exec Dt:
07/18/2002
8
IWAMATSU, KATSUYOSHI
Exec Dt:
07/18/2002
9
IDA, TAKASHI
Exec Dt:
07/18/2002
Assignee
1
MEIJI SEIKA KAISHA, LTD.
4-16, KYOBASHI 2-CHOME, CHUO-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6825187
US20030022881
10182180
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
MICHAEL R. DAVIS, ESQ.
2033 K STREET, N.W.
STE. 800
WASHINGTON, DC 20006-1021

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