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Patent Assignment Assignor Details
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Assignor Name : TSUKAMOTO, AKIHITO
Total Assignments: 19
Assignment: 1
Reel/Frame:004362/0852   Pages: 1
Recorded: 01/24/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/05/1984
Assignee
1
1-7 YUKIGAYA OTSUKA-CHO, OTA-KU
A CORP OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06694202
Correspondence name and address
GUY W. SHOUP
261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:005151/0279   Pages: 1
Recorded: 09/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/31/1989
2
Exec Dt:
08/31/1989
3
Exec Dt:
08/31/1989
Assignee
1
72, HORIKAWA-CHO, SAIWAI-KU,
KAWASAKI-SHI 210, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07388560
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW,
GARRETT & DUNNER
1775 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:007935/0824   Pages: 2
Recorded: 12/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/19/1995
Assignee
1
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO 151, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08579195
Correspondence name and address
CUSHMAN DARBY & CUSHMAN, LLP
CHRIS COMUNTZIS
1100 NEW YORK AVE., NW
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 4
Reel/Frame:012336/0115   Pages: 3
Recorded: 11/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/22/2001
Assignee
1
1-1 SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09995637
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 5
Reel/Frame:026017/0638   Pages: 3
Recorded: 03/24/2011
Attorney Dkt #:18891.178
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/22/2001
Assignee
1
1-1 SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11455692
 
11790584
Correspondence name and address
MASCHOFF GILMORE & ISRAELSEN
1441 W. UTE BLVD.
SUITE 100
PARK CITY, UT 84098
Assignment: 6
Reel/Frame:016474/0145   Pages: 2
Recorded: 08/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/24/2005
Assignee
1
1006, OAZA KADOMA, KADOMA-SHI,
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11143959
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:018666/0174   Pages: 2
Recorded: 12/05/2006
Attorney Dkt #:q98415
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/06/2006
2
Exec Dt:
10/27/2006
3
Exec Dt:
10/27/2006
4
Exec Dt:
10/27/2006
Assignee
1
4-28, MITA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11633515
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:018666/0194   Pages: 2
Recorded: 12/05/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/06/2006
2
Exec Dt:
10/27/2006
3
Exec Dt:
10/27/2006
4
Exec Dt:
10/27/2006
Assignee
1
4-28, MITA 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11633470
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:020342/0998   Pages: 2
Recorded: 01/09/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/2007
2
Exec Dt:
05/28/2007
Assignee
1
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11812701
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:019630/0473   Pages: 3
Recorded: 08/01/2007
Attorney Dkt #:070298
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/27/2007
2
Exec Dt:
06/27/2007
3
Exec Dt:
06/27/2007
4
Exec Dt:
06/27/2007
5
Exec Dt:
06/27/2007
6
Exec Dt:
06/27/2007
7
Exec Dt:
06/27/2007
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU,
TOKYO, JAPAN 108-8333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11802084
Correspondence name and address
KRATZ, QUINTOS & HANSON, LLP.
1420 K STREET, N.W. SUITE 400
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:022194/0567   Pages: 2
Recorded: 02/03/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2008
2
Exec Dt:
11/11/2008
Assignee
1
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12274773
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:022206/0098   Pages: 2
Recorded: 02/04/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/11/2008
Assignee
1
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12332689
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:021970/0953   Pages: 3
Recorded: 12/12/2008
Attorney Dkt #:080399
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/19/2008
2
Exec Dt:
11/19/2008
3
Exec Dt:
11/19/2008
4
Exec Dt:
11/19/2008
Assignees
1
4-28, MITA 1-CHOME, MINATO-KU,
TOKYO, JAPAN 108-8333
2
1, TOYOTA-CHO,
TOYOTA-SHI, AICHI-KEN, JAPAN 471-8571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12200997
Correspondence name and address
KRATZ, QUINTOS & HANSON, LLP
1420 K STREET, N.W. SUITE 400
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:033185/0598   Pages: 5
Recorded: 06/26/2014
Attorney Dkt #:TOYOTA 440401-1070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/2014
2
Exec Dt:
06/03/2014
Assignee
1
1 TOYOTA-CHO, TOYOTA-SHI
AICHI-KEN, JAPAN 471-8571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14302850
Correspondence name and address
CHARLES W. GRIGGERS
400 INTERSTATE NORTH PARKWAY
SUITE 1500
ATLANTA, GA 30339
Assignment: 15
Reel/Frame:033655/0758   Pages: 2
Recorded: 09/03/2014
Attorney Dkt #:5046-0032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2014
2
Exec Dt:
06/26/2014
3
Exec Dt:
07/04/2014
4
Exec Dt:
07/10/2014
5
Exec Dt:
07/28/2014
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU
TOKYO, JAPAN 108-8333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14313631
Correspondence name and address
KENEALY VAIDYA LLP
515 EAST BRADDOCK RD SUITE B
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:044852/0357   Pages: 4
Recorded: 02/07/2018
Attorney Dkt #:TIP-17-1641
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2018
2
Exec Dt:
01/16/2018
3
Exec Dt:
01/24/2018
4
Exec Dt:
01/16/2018
Assignee
1
1-1, NIHONBASHI-MUROMACHI 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15749334
Correspondence name and address
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 17
Reel/Frame:046127/0911   Pages: 17
Recorded: 06/19/2018
Attorney Dkt #:Q239987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/2018
2
Exec Dt:
05/08/2018
3
Exec Dt:
05/30/2018
4
Exec Dt:
05/14/2018
5
Exec Dt:
05/14/2018
6
Exec Dt:
05/15/2018
7
Exec Dt:
05/15/2018
8
Exec Dt:
05/08/2018
9
Exec Dt:
05/14/2018
10
Exec Dt:
05/11/2018
Assignees
1
4-28 MITA 1-CHOME, MINATO-KU
TOKYO, JAPAN 108-8333
2
1, TOYOTA-CHO
TOYOTA-SHI, AICHI-KEN, JAPAN 471-8571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16011828
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 18
Reel/Frame:046887/0205   Pages: 3
Recorded: 09/17/2018
Attorney Dkt #:TOR-392US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/06/2018
2
Exec Dt:
08/17/2018
3
Exec Dt:
08/21/2018
4
Exec Dt:
08/22/2018
Assignee
1
1-1, NIHONBASHI-MUROMACHI, 2-CHOME
CHUO-KU, TOKYO, JAPAN 1038666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16082759
Correspondence name and address
STEPHEN D. HARPER, REG. NO. 33,243
2200 RENAISSANCE BLVD.
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 19
Reel/Frame:063172/0369   Pages: 10
Recorded: 03/30/2023
Attorney Dkt #:Q286561
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2023
2
Exec Dt:
02/28/2023
3
Exec Dt:
02/16/2023
4
Exec Dt:
02/16/2023
5
Exec Dt:
02/16/2023
6
Exec Dt:
02/16/2023
Assignees
1
4-28, MITA 1-CHOME
MINATO-KU, TOKYO, JAPAN 108-8333
2
1, TOYOTA-CHO
TOYOTA-SHI, AICHI-KEN, JAPAN 471-8571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18193014
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006

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