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Patent Assignment Assignor Details
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Assignor Name : YAMAGISHI, MASAHIKO
Total Assignments: 26
Assignment: 1
Reel/Frame:004148/0381   Pages: 1
Recorded: 07/14/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/12/1980
2
Exec Dt:
12/12/1980
3
Exec Dt:
12/12/1980
4
Exec Dt:
12/12/1980
Assignee
1
NO 3-5 AKASAKA 3 CHOME MINATO KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06217304
Correspondence name and address
SUGHRUE, ROTHWELL, MION,
ZINN & MACPEAK
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004934/0517   Pages: 1
Recorded: 09/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/26/1988
2
Exec Dt:
08/26/1988
Assignees
1
2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07241449
Correspondence name and address
SUGHRUE, MION, ZINN,
MACPEAK AND SEAS
1776 K STREET NW
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:007578/0951   Pages: 2
Recorded: 06/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/22/1994
2
Exec Dt:
11/22/1994
3
Exec Dt:
11/22/1994
4
Exec Dt:
11/22/1994
5
Exec Dt:
11/22/1994
6
Exec Dt:
11/22/1994
Assignee
1
CHIYODA-KU
5-2, MARUNOUCHI 2-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08362861
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:007609/0626   Pages: 3
Recorded: 07/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/1995
2
Exec Dt:
07/20/1995
3
Exec Dt:
07/20/1995
Assignee
1
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08508697
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, MCLELAND
& NAUGHTON
LE-NHUNG MCLELAND
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 5
Reel/Frame:007897/0060   Pages: 2
Recorded: 04/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/1996
2
Exec Dt:
01/19/1996
3
Exec Dt:
01/19/1996
4
Exec Dt:
01/19/1996
5
Exec Dt:
01/19/1996
6
Exec Dt:
01/19/1996
Assignee
1
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08593087
Correspondence name and address
FAY,SHAROE,BEALL,FAGAN,MINNICH & MCKEE
THOMAS E. BEALL, JR.
104 EAST HOME AVENUE
ALEXANDRIA, VA 22301
Assignment: 6
Reel/Frame:008327/0772   Pages: 2
Recorded: 12/02/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/07/1996
2
Exec Dt:
11/11/1996
3
Exec Dt:
11/11/1996
4
Exec Dt:
11/11/1996
5
Exec Dt:
11/15/1996
6
Exec Dt:
11/15/1996
Assignees
1
2-1 OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
3-2 MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08758502
Correspondence name and address
LOWE, PRICE, LEBLANC & BECKER
CHRISTOPHER W. BRODY
99 CANAL CENTER PLAZA, STE. 300
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:008749/0813   Pages: 3
Recorded: 08/13/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/1997
2
Exec Dt:
07/14/1997
3
Exec Dt:
07/11/1997
4
Exec Dt:
07/11/1997
Assignee
1
CHIYODA-KU
5-2, MARUNOUCHI 2-CHOME
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08910670
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:009012/0107   Pages: 2
Recorded: 02/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/1997
2
Exec Dt:
11/26/1997
3
Exec Dt:
11/26/1997
4
Exec Dt:
11/26/1997
5
Exec Dt:
11/26/1997
6
Exec Dt:
11/26/1997
7
Exec Dt:
11/26/1997
8
Exec Dt:
11/26/1997
Assignee
1
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08959026
Correspondence name and address
FAY, SHARPE, BEALL ET AL.
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 9
Reel/Frame:009391/0429   Pages: 2
Recorded: 08/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/1998
2
Exec Dt:
07/28/1998
Assignee
1
KAWASAKI-SHI
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KANAGAWA, JAPAN 211-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09131443
Correspondence name and address
HELFGOTT & KARAS, P.C.
AARON B. KARAS
EMPIRE STATE BLDG.
60TH FLOOR, 350 FIFTH AVENUE
NEW YORK, NY 10118
Assignment: 10
Reel/Frame:010926/0718   Pages: 2
Recorded: 06/29/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/22/1999
2
Exec Dt:
01/22/1999
Assignee
1
16-20, UENO 6-CHOME TAITO-KU
TOKYO 110-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09240699
Correspondence name and address
LOWE HAUPTMAN GOPSTEIN GILMAN, ET AL
ALLAN M. LOWE
1700 DIAGONAL ROAD, SUITE 310
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:010139/0029   Pages: 2
Recorded: 07/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/08/1999
2
Exec Dt:
07/08/1999
Assignee
1
NAKAHARA-KU, KAWASAKI-SHI
1-1, KAMIKODANAKA 4-CHOME
KANAGAWA, JAPAN 211-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09362800
Correspondence name and address
HELFGOTT & KARAS, P.C.
AARON B. KARAS
EMPIRE STATE BUILING
350 5TH AVENUE, SUITE 6024
NEW YORK, NY 10118
Assignment: 12
Reel/Frame:012630/0001   Pages: 2
Recorded: 03/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/13/1999
2
Exec Dt:
10/13/1999
3
Exec Dt:
10/14/1999
4
Exec Dt:
10/26/1999
5
Exec Dt:
10/13/1999
Assignee
1
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09403417
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
GENE W. STOCKMAN
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VIRGINIA 22314
Assignment: 13
Reel/Frame:013820/0062   Pages: 2
Recorded: 03/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/1999
2
Exec Dt:
12/02/1999
3
Exec Dt:
12/03/1999
Assignee
1
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09463231
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:010538/0055   Pages: 3
Recorded: 01/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/18/2000
2
Exec Dt:
01/13/2000
3
Exec Dt:
01/12/2000
4
Exec Dt:
01/12/2000
5
Exec Dt:
01/13/2000
Assignee
1
CHIYODA-KU
5-2, MARUNOUCHI 2-CHOME
TOKYO 100-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09493011
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
NORMAN F. OBLON
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 15
Reel/Frame:011094/0222   Pages: 4
Recorded: 09/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/28/2000
2
Exec Dt:
08/28/2000
3
Exec Dt:
08/28/2000
Assignee
1
NAKAHARA-KU
1-1, KAMIKODANAKA 4-CHOME
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09660226
Correspondence name and address
HELFGOTT & KARAS, P.C.
EMPIRE STATE BUILDING
60TH FLOOR
NEW YORK, NEW YORK 10118
Assignment: 16
Reel/Frame:013905/0982   Pages: 2
Recorded: 03/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/17/2003
Assignee
1
1-1, MINAMI-AOYAMA 2-CHOME MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29173327
Correspondence name and address
ARENT FOX KINTNER
1050 CONNECTICUT AVENUE, N.W.
SUITE 400
WASHINGTON, D.C. 20036-5339
Assignment: 17
Reel/Frame:015363/0024   Pages: 3
Recorded: 05/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/10/2004
Assignee
1
1-1, MINAMI-AOYAMA 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29197577
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 18
Reel/Frame:015338/0363   Pages: 2
Recorded: 11/04/2004
Attorney Dkt #:kas-220
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2004
2
Exec Dt:
07/24/2004
3
Exec Dt:
07/28/2004
4
Exec Dt:
07/28/2004
5
Exec Dt:
07/24/2004
6
Exec Dt:
07/24/2004
7
Exec Dt:
08/03/2004
Assignees
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
3-9-TORANOMON 4-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10910579
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:023318/0275   Pages: 3
Recorded: 10/02/2009
Attorney Dkt #:KAS-253
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/13/2005
2
Exec Dt:
06/13/2005
3
Exec Dt:
06/13/2005
4
Exec Dt:
06/13/2005
5
Exec Dt:
06/13/2005
6
Exec Dt:
06/13/2005
7
Exec Dt:
06/13/2005
Assignees
1
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
3-9, TORANOMON 4-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11192059
Correspondence name and address
MATTINGLY & MALUR, P.C.
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:016875/0702   Pages: 2
Recorded: 10/12/2005
Attorney Dkt #:KAS-251
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/10/2005
2
Exec Dt:
08/10/2005
3
Exec Dt:
08/10/2005
4
Exec Dt:
08/10/2005
5
Exec Dt:
08/10/2005
Assignees
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
3-9, TORANOMON 4-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11178489
Correspondence name and address
MATTINGLY, STANGER, MALUR & ET AL.
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:017670/0939   Pages: 3
Recorded: 03/09/2006
Attorney Dkt #:062153
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/12/2006
Assignee
1
1-1, MINAMI-AOYAMA 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29255404
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 22
Reel/Frame:017670/0957   Pages: 3
Recorded: 03/09/2006
Attorney Dkt #:062152
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/12/2006
Assignee
1
1-1, MINAMI-AOYAMA 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29255405
Correspondence name and address
WESTERMAN, HATTORI, DANIELS ET AL
1250 CONNECTICUT AVENUE, N.W., SUITE 700
WASHINGTON, D.C. 20036
Domestic representative
Assignment: 23
Reel/Frame:022025/0400   Pages: 3
Recorded: 12/23/2008
Attorney Dkt #:1609-0201PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2008
2
Exec Dt:
12/03/2008
Assignee
1
1-1, MINAMIAOYAMA 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29329796
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 24
Reel/Frame:022047/0034   Pages: 3
Recorded: 12/31/2008
Attorney Dkt #:1609-0202PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2008
2
Exec Dt:
12/03/2008
Assignee
1
1-1, MINAMIAOYAMA 2-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29329948
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 25
Reel/Frame:022198/0260   Pages: 5
Recorded: 01/26/2009
Attorney Dkt #:arc-1417-631
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/15/2009
2
Exec Dt:
01/16/2009
3
Exec Dt:
01/13/2009
Assignees
1
14-1, SHIBA 4-CHOME, MINATO-KU
TOKYO, JAPAN
2
17-15, TSUKUDA 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12282651
Correspondence name and address
ARTHUR R. CRAWFORD
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 26
Reel/Frame:059493/0132   Pages: 14
Recorded: 04/04/2022
Attorney Dkt #:H119-2893-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/2022
2
Exec Dt:
03/28/2022
3
Exec Dt:
03/24/2022
4
Exec Dt:
03/25/2022
Assignee
1
1-1, MINAMI-AOYAMA 2-CHOME
MINATO-KU
TOKYO, JAPAN 107-8556
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17766394
Correspondence name and address
DUFT & BORNSEN, PC
1319 W BASELINE RD
STE 100A
LAFAYETTE, CO 80026

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