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Patent Assignment Assignor Details
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Assignor Name : YAMAGUCHI, ATSUYOSHI
Total Assignments: 28
Assignment: 1
Reel/Frame:008386/0713   Pages: 3
Recorded: 12/27/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/24/1996
2
Exec Dt:
12/24/1996
3
Exec Dt:
12/24/1996
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU
TOKYO 108, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08774371
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
RONALD F. NAUGHTON
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:008479/0112   Pages: 2
Recorded: 04/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/1997
2
Exec Dt:
03/17/1997
Assignee
1
1-4-28, MITA, MINATO-KU
TOKYO 108, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08770776
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:008479/0103   Pages: 3
Recorded: 04/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/1997
2
Exec Dt:
03/18/1997
3
Exec Dt:
03/18/1997
4
Exec Dt:
03/18/1997
Assignee
1
4-28, MITA 1-CHOME,
MINATO-KU, TOKYO 108, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08773375
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
RONALD F. NAUGHTON
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 4
Reel/Frame:008643/0230   Pages: 3
Recorded: 06/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/1997
2
Exec Dt:
06/18/1997
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU
TOKYO 108, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08880871
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL
MEL R. QUINTOS
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 5
Reel/Frame:008645/0115   Pages: 3
Recorded: 06/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/1997
2
Exec Dt:
06/18/1997
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU
TOKYO, 108, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08880515
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
MEL R. QUINTOS
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 6
Reel/Frame:009198/0084   Pages: 3
Recorded: 06/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/19/1997
2
Exec Dt:
06/19/1997
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU
TOKYO, 108, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08880394
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
MEL R. QUINTOS
1725 K STREET NW, SUITE 1000
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:008668/0369   Pages: 3
Recorded: 06/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/25/1997
2
Exec Dt:
06/25/1997
Assignee
1
4-28, MITA 1-CHIME, MINATO-KU
TOKYO, 108, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08806012
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET AL.
WILLIAM F. WESTERMAN
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 8
Reel/Frame:008945/0173   Pages: 3
Recorded: 12/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/1997
2
Exec Dt:
12/16/1997
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU
TOKYO 108, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08995558
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
MEL R. QUINTOS
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 9
Reel/Frame:008945/0360   Pages: 3
Recorded: 12/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/1997
2
Exec Dt:
12/17/1997
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU
TOKYO, 108, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08997740
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
MEL R. QUINTOS
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 10
Reel/Frame:009135/0221   Pages: 3
Recorded: 04/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/1998
2
Exec Dt:
03/03/1998
3
Exec Dt:
03/03/1998
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU
TOKYO, 108, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08956044
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
MEL R. QUINTOS
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 11
Reel/Frame:009588/0115   Pages: 3
Recorded: 11/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/1998
2
Exec Dt:
11/05/1998
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU
TOKYO 108-0073, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09160144
Correspondence name and address
ARMSTRONG WESTERMAN HATTORI MCLELAND &
NAUGHTON
MEL R. QUINTOS
1725 K ST., NW - SUITE 1000
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:011645/0913   Pages: 2
Recorded: 03/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2000
2
Exec Dt:
11/15/2000
3
Exec Dt:
11/15/2000
Assignee
1
4-28, MITA, 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09734687
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 13
Reel/Frame:020268/0958   Pages: 2
Recorded: 12/19/2007
Attorney Dkt #:Q105719
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/10/2007
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11959731
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE. NW
WASHINGTON, DC 20037-3213
Assignment: 14
Reel/Frame:021504/0952   Pages: 2
Recorded: 09/09/2008
Attorney Dkt #:Q110078
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/28/2008
2
Exec Dt:
08/28/2008
3
Exec Dt:
08/28/2008
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12207295
Correspondence name and address
SUGHRUE MION
2100 PENNSYLVANIA AVE. NW
WASHINGTON, DC 20037-3213
Assignment: 15
Reel/Frame:021509/0688   Pages: 2
Recorded: 09/10/2008
Attorney Dkt #:Q110093
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2008
2
Exec Dt:
09/05/2008
3
Exec Dt:
09/05/2008
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12208114
Correspondence name and address
SUGHRUE MION, PLLC.
2100 PENNSYLVANIA AVE. NW
WASHINGTON, DC 20037-3213
Assignment: 16
Reel/Frame:021623/0067   Pages: 2
Recorded: 10/02/2008
Attorney Dkt #:Q107501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/16/2008
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12057667
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE. NW
WASHINGTON, DC 20037-3213
Assignment: 17
Reel/Frame:021793/0312   Pages: 2
Recorded: 11/06/2008
Attorney Dkt #:Q110094
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/2008
2
Exec Dt:
10/20/2008
3
Exec Dt:
10/20/2008
4
Exec Dt:
10/20/2008
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12207789
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE. NW
WASHINGTON, DC 20037-3213
Assignment: 18
Reel/Frame:024450/0051   Pages: 2
Recorded: 05/27/2010
Attorney Dkt #:Q119105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/2010
2
Exec Dt:
05/12/2010
Assignee
1
4-28, MITA 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12788633
Correspondence name and address
SUGHRUE-265550
2100 PENNSYLVANIA AVE. NW
WASHINGTON, DC 20037-3213
Assignment: 19
Reel/Frame:026028/0610   Pages: 2
Recorded: 03/28/2011
Attorney Dkt #:Q122436
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/2011
2
Exec Dt:
01/06/2011
Assignee
1
4-28, MITA 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13001466
Correspondence name and address
SUGHRUE MION, PLLC.
2100 PENNSYLVANIA AVENUE, NW
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 20
Reel/Frame:025858/0005   Pages: 2
Recorded: 02/24/2011
Attorney Dkt #:Q123305
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/14/2011
2
Exec Dt:
02/14/2011
Assignee
1
4-28, MITA 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13060508
Correspondence name and address
SUGHRUE MION, PLLC.
2100 PENNSYLVANIA AVE
WASHINGTON, DC 20037
Assignment: 21
Reel/Frame:026691/0848   Pages: 2
Recorded: 08/03/2011
Attorney Dkt #:Q125869
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/2011
2
Exec Dt:
07/19/2011
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13147604
Correspondence name and address
SUGHRUE-265550
2100 PENNSYLVANIA AVE. NW
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 22
Reel/Frame:027837/0984   Pages: 2
Recorded: 03/09/2012
Attorney Dkt #:Q129586
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/2012
2
Exec Dt:
02/20/2012
Assignee
1
4-28, MITA 1-CHOME,
MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13395380
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE. NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 23
Reel/Frame:027847/0591   Pages: 2
Recorded: 03/12/2012
Attorney Dkt #:Q129621
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/2012
2
Exec Dt:
02/20/2012
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13395601
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW, SUITE 800
WASHINGTON, DC 20037
Assignment: 24
Reel/Frame:029650/0399   Pages: 2
Recorded: 01/17/2013
Attorney Dkt #:Q201100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/21/2012
2
Exec Dt:
12/21/2012
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13810793
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE. NW
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 25
Reel/Frame:037703/0598   Pages: 3
Recorded: 02/11/2016
Attorney Dkt #:007936.00150
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/2016
2
Exec Dt:
01/06/2016
Assignee
1
4-28, MITA 1-CHOME
MINATO-KU, TOKYO, JAPAN 108-8333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15019075
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 26
Reel/Frame:050342/0647   Pages: 14
Recorded: 09/11/2019
Attorney Dkt #:Q249470
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/2019
2
Exec Dt:
08/20/2019
3
Exec Dt:
08/20/2019
4
Exec Dt:
08/20/2019
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU
TOKYO, JAPAN 108-8333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16567288
Correspondence name and address
SUGHRUE MION, PLLC.
2000 PENNSYLVANIA AVE., NW.
8TH FLOOR
WASHINGTON, DC 20006
Assignment: 27
Reel/Frame:050447/0701   Pages: 10
Recorded: 09/20/2019
Attorney Dkt #:Q250023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/27/2019
2
Exec Dt:
08/22/2019
3
Exec Dt:
08/22/2019
4
Exec Dt:
08/22/2019
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU
TOKYO, JAPAN 108-8333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16577741
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20006
Assignment: 28
Reel/Frame:055823/0124   Pages: 8
Recorded: 04/05/2021
Attorney Dkt #:Q262816
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/2021
2
Exec Dt:
02/26/2021
3
Exec Dt:
02/24/2021
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU
TOKYO, JAPAN 108-8333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17222038
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006

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