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Patent Assignment Assignor Details
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Assignor Name : CHUJO, TAKAFUMI
Total Assignments: 19
Assignment: 1
Reel/Frame:003918/0554   Pages: 2
Recorded: 02/20/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TSUDA, TOSHITAKA
Exec Dt:
02/04/1981
2
MURANO, KAZUO
Exec Dt:
02/04/1981
3
YAMAGUCHI, KAZUO
Exec Dt:
02/04/1981
4
CHUJO, TAKAFUMI
Exec Dt:
02/04/1981
5
MURAKAMI, NORIO
Exec Dt:
02/04/1981
6
TAKAHASHI, MOTOHIDE
Exec Dt:
02/04/1981
Assignee
1
FUJITSU LIMITED
115, KAMIKODANAKA, NAKAHARA-SHI
A CORP. OF JAPAN
KANAGAWA 211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4363977
NONE
06236609
Correspondence name and address
STAAS & HALSEY
1825 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005547/0967   Pages: 3
Recorded: 12/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHUJO, TAKAFUMI
Exec Dt:
12/18/1990
2
KOMINE, HIROAKI
Exec Dt:
12/18/1990
3
MIYAZAKI, KEIJI
Exec Dt:
12/18/1990
4
OGURA, TAKAO
Exec Dt:
12/18/1990
5
SOEJIMA, TETSUO
Exec Dt:
12/18/1990
Assignee
1
FUJITSU LIMITED
1015, KAMIKODANAKA, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, 211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5218601
NONE
07630602
Correspondence name and address
STAAS & HALSEY
1825 K STREET, N. W., STE. 816
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:005759/0307   Pages: 2
Recorded: 06/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOMINE, HIROAKI
Exec Dt:
06/14/1991
2
CHUJO, TAKAFUMI
Exec Dt:
06/14/1991
3
MIYAZAKI, KEIJI
Exec Dt:
06/14/1991
4
OGURA, TAKAO
Exec Dt:
06/14/1991
5
SOEJIMA, TETSUO
Exec Dt:
06/14/1991
Assignee
1
FUJITSU LIMITED
1015, KAMIKODANAKA, NAKANHARA-KU, KAWASAKI-SHI, KANAGAWA 211,
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5604868
NONE
07720916
Correspondence name and address
PATRICK G. BURNS
WELSH & KATZ, LTD.
135 SOUTH LASALLE STREET
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:005908/0205   Pages: 3
Recorded: 11/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOMINE, HIROAKI
Exec Dt:
10/23/1991
2
CHUJO, TAKAFUMI
Exec Dt:
10/23/1991
3
SOEJIMA, TETSUO
Exec Dt:
10/23/1991
4
MIYAZAKI, KEIJI
Exec Dt:
10/23/1991
5
OGURA, TAKAO
Exec Dt:
10/23/1991
Assignee
1
FUJITSU LIMITED
1015, KAMIKODANAKA, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, 211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5268897
NONE
07787114
Correspondence name and address
STAAS & HALSEY
1825 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:006344/0878   Pages: 4
Recorded: 12/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OGURA, TAKAO
Exec Dt:
12/08/1992
2
AMEMIYA, SHIGEO
Exec Dt:
12/08/1992
3
TEZUKA, KOJI
Exec Dt:
12/08/1992
4
CHUJO, TAKAFUMI
Exec Dt:
12/08/1992
Assignee
1
FUJITSU LIMITED
1015 KAMIKODANAKA, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5548639
NONE
07965939
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
EMPIRE STATE BUILDING
60TH FLOOR
NEW YORK, NY 10118
Assignment: 6
Reel/Frame:006548/0353   Pages: 5
Recorded: 05/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEDA, HIROMI
Exec Dt:
04/17/1993
2
AKUTSU, KENJI
Exec Dt:
04/17/1993
3
IKEMATSU, RYUICHI
Exec Dt:
04/17/1993
4
KURANO, TAKATOSHI
Exec Dt:
04/17/1993
5
ASHI, YOSHIHIRO
Exec Dt:
04/17/1993
6
NAKANO, YUKIO
Exec Dt:
04/17/1993
7
CHUJO, TAKAFUMI
Exec Dt:
04/17/1993
8
AMEMIYA, SHIGEO
Exec Dt:
04/17/1993
Assignees
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
1-6, UCHISAIWAICHO, 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN
3
HITACHI, LTD.
6, KANDA-SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
4
FUJITSU LIMITED
1015, KAMIKODANAKA
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5359600
NONE
08017744
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN
STEVEN I. WEISBURD
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 7
Reel/Frame:006507/0325   Pages: 4
Recorded: 04/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AMEMIYA, SHIGEO
Exec Dt:
04/19/1993
2
OGURA, TAKAO
Exec Dt:
04/19/1993
3
CHUJO, TAKAFUMI
Exec Dt:
04/19/1993
4
TAKEO, HIROSHI
Exec Dt:
04/19/1993
5
KUSAYANAGI, MICHIO
Exec Dt:
04/19/1993
6
YAMANAKA, NAOAKI
Exec Dt:
04/19/1993
7
SATO, YOICHI
Exec Dt:
04/19/1993
8
TAKASE, AKIHIKO
Exec Dt:
04/19/1993
9
SHINADA, SHIGEO
Exec Dt:
04/19/1993
10
TAKANO, MITUHIRO
Exec Dt:
04/19/1993
11
SAITOU, KIYOSHI
Exec Dt:
04/19/1993
12
HOHARA, KAZUHIKO
Exec Dt:
04/19/1993
13
OKABE, TETUHIRO
Exec Dt:
04/19/1993
Assignees
1
FUJITSU LIMITED
1015 KAMIKODANAKA, NAKAHARA-KU
KAWASAKI-SHI,
KANAGAWA, JAPAN 211
2
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
1-6, UCHISAIWAICHO 1-CHOME
CHIYODA-KU,
TOKYO 100, JAPAN
3
HITACHI, LTD.
KANDASURUGADAI 4-CHOME
CHIYODA-KU,
TOKYO, JAPAN 101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5465348
NONE
08002772
Correspondence name and address
SAMSON HELFGOTT
HELFGOTT & KARAS, P.C.
EMPIRE STATE BUILDING-60TH FLOOR
NEW YORK, NY 10118
Assignment: 8
Reel/Frame:007350/0346   Pages: 2
Recorded: 08/15/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMADA, TAKEO
Exec Dt:
07/28/1994
2
CHUJO, TAKAFUMI
Exec Dt:
07/28/1994
Assignee
1
FUJITSU LIMITED
1015 KAMIKODANAKA, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5691975
NONE
08290728
Correspondence name and address
SAMSON HELFGOTT
HELFGOTT & KARAS, P.C.
ATTY. DKT. NO.: FUJA 12.197
EMPIRE STATE BUILDING, 60TH FLOOR
NEW YORK, NY 10018
Assignment: 9
Reel/Frame:007178/0184   Pages: 2
Recorded: 09/27/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMADA, TAKEO
Exec Dt:
09/14/1994
2
CHUJO, TAKAFUMI
Exec Dt:
09/14/1994
Assignee
1
FUJITSU LIMITED
1015 KAMIKODANAKA, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5581544
NONE
08313736
Correspondence name and address
HELFGOTT & KARAS, P.C.
EMPIRE STATE BUILDING, 60TH FLOOR
SUITE 6024, 350 FIFTH AVENUE
NEW YORK, NY 10118
Assignment: 10
Reel/Frame:007368/0039   Pages: 3
Recorded: 02/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMADA, TAKEO
Exec Dt:
02/21/1995
2
CHUJO, TAKAFUMI
Exec Dt:
02/21/1995
3
AZUMA, MITSUHIRO
Exec Dt:
02/21/1995
4
ISEDA, KOHEI
Exec Dt:
02/21/1995
Assignee
1
FUJITSU LIMITED
1015, KAMIKODANAKA
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5940832
NONE
08394798
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
EMPIRE STATE BUILDING, 60TH FLOOR
SUITE 6024, 350 FIFTH AVENUE
NEW YORK, N Y 10118
Assignment: 11
Reel/Frame:007396/0725   Pages: 2
Recorded: 03/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, YASUYUKI
Exec Dt:
03/14/1995
2
MIYAZAKI, KEIJI
Exec Dt:
03/14/1995
3
ISEDA, KOHEI
Exec Dt:
03/14/1995
4
CHUJO, TAKAFUMI
Exec Dt:
03/14/1995
Assignee
1
FUJITSU LIMITED
1015, KAMIKODANAKA NAKAHARA-KU, KAWASAKI-SHI KANAGAWA, JAPAN 211
KANAGAWA,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5513345
NONE
08405606
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
EMPIRE STATE BLDG.
60TH FLOOR, SUITE 6024, 350 FIFTH AVE.
NEW YORK, NY 10118
Assignment: 12
Reel/Frame:007604/0043   Pages: 3
Recorded: 07/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMADA, TAKEO
Exec Dt:
06/23/1995
2
ISEDA, KOHEI
Exec Dt:
06/23/1995
3
AZUMA, MITSUHIRO
Exec Dt:
06/23/1995
4
CHUJO, TAKAFUMI
Exec Dt:
06/23/1995
Assignee
1
FUJITSU LIMITED
NAKAHARA-KU, KAWASAKI-SHI
1015 KAMIKODANAKA
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5845080
NONE
08508780
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
EMPIRE STATE BLDG., 60TH FLOOR
SUITE 6024, 350 FIFTH AVE.
NEW YORK, NY 10118
Assignment: 13
Reel/Frame:007725/0619   Pages: 3
Recorded: 10/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, YASUYUKI
Exec Dt:
08/18/1995
2
MIYAZAKI, KEIJI
Exec Dt:
08/18/1995
3
FUJII, YASUKI
Exec Dt:
08/18/1995
4
AZUMA, MITSUHIRO
Exec Dt:
08/18/1995
5
CHUJO, TAKAFUMI
Exec Dt:
08/18/1995
Assignee
1
FUJITSU LIMITED
1015 KAMIKODANAKA, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5781528
NONE
08543025
Correspondence name and address
HELFGOTT & KARAS, P.C.
AARON B. KARAS
EMPIRE STATE BUILDING, 60TH FLOOR
350 5TH AVENUE, SUITE 6024
NEW YORK, NEW YORK 10118
Assignment: 14
Reel/Frame:007703/0643   Pages: 2
Recorded: 10/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMADA, TAKEO
Exec Dt:
09/22/1995
2
CHUJO, TAKAFUMI
Exec Dt:
09/29/1995
Assignee
1
FUJITSU LIMITED
1015 KAMIKODANAKA, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5677907
NONE
08540444
Correspondence name and address
AARON B. KARAS
HELFGOTT & KARAS, P.C.
EMPIRE STATE BUILDING, 60TH FLOOR
SUITE 6024, 350 5TH AVENUE
NEW YORK, NY 10118
Assignment: 15
Reel/Frame:009333/0129   Pages: 2
Recorded: 07/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGURA, TAKAO
Exec Dt:
06/29/1998
2
FUJII, YASUKI
Exec Dt:
06/29/1998
3
ISEDA, KOHEI
Exec Dt:
06/29/1998
4
CHUJO, TAKAFUMI
Exec Dt:
06/29/1998
5
UEKI, MASAAKI
Exec Dt:
06/29/1998
Assignee
1
FUJITSU LIMITED
KAWASAKI-SHI
1-1, KAMIKONDANAKA 4-CHOME NAKAHARA-KU
KANAGAWA, JAPAN 211-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6189025
NONE
09115371
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
EMPIRE STATE BUILDING, 60TH FL.
NEW YORK, NY 10118
Assignment: 16
Reel/Frame:009683/0814   Pages: 2
Recorded: 12/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UENO, HITOSHI
Exec Dt:
10/26/1998
2
FUKUDA, KENICHI
Exec Dt:
10/26/1998
3
CHUJO, TAKAFUMI
Exec Dt:
10/26/1998
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6237036
NONE
09218251
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELGOTT
EMPIRE STATE BUILDING, 60TH FLOOR
350 5TH AVENUE
NEW YORK, NY 10118
Assignment: 17
Reel/Frame:012187/0383   Pages: 3
Recorded: 09/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, CHING-FONG
Exec Dt:
05/16/2001
2
CHUJO, TAKAFUMI
Exec Dt:
05/16/2001
Assignee
1
FUJITSU LIMITED
KAWASAKI-SHI
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6850705
US20020163682
09810892
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
FRANK L. CIRE
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 18
Reel/Frame:012810/0922   Pages: 2
Recorded: 04/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISEDA, KOHEI
Exec Dt:
03/27/2002
2
CHUJO, TAKAFUMI
Exec Dt:
03/27/2002
3
OGURA, TAKAO
Exec Dt:
03/27/2002
Assignee
1
FUJITSU LIMITED
NAKAHARA-KU, KAWASAKI-SHI
1-1 KAMIKODANAKA 4-CHOME
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020116487
10123107
Correspondence name and address
KATTEN MUCHIN ZAVIS ROSENMAN
IP DEPARTMENT 15TH FL.
575 MADISON AVENUE
NEW YORK, N.Y. 10022-2585
Assignment: 19
Reel/Frame:014430/0287   Pages: 4
Recorded: 08/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAGNAGHI, ANTONIO
Exec Dt:
08/18/2003
2
HE, JINGSHA
Exec Dt:
08/19/2003
3
CHUJO, TAKAFUMI
Exec Dt:
08/18/2003
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7385931
US20050044443
10646565
Correspondence name and address
BAKER BOTTS L.L.P.
BARTON E. SHOWALTER
2001 ROSS AVNEUE
SUITE 600
DALLAS, TX 75201-2980

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