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Patent Assignment Assignor Details
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Assignor Name : YAMAKAWA, KEISUKE
Total Assignments: 25
Assignment: 1
Reel/Frame:023752/0539   Pages: 2
Recorded: 01/08/2010
Attorney Dkt #:1070.50478X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/29/2009
2
Exec Dt:
12/29/2009
Assignee
1
4-14-1, SOTO-KANDA, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12668244
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 2
Reel/Frame:025753/0689   Pages: 2
Recorded: 02/07/2011
Attorney Dkt #:1454.410BS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2010
2
Exec Dt:
12/09/2010
Assignee
1
14-1, SOTO-KANDA 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13054476
Correspondence name and address
BRUNDIDGE & STANGER, P.C.
2318 MILL ROAD
SUITE 1020
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:027556/0686   Pages: 2
Recorded: 01/19/2012
Attorney Dkt #:1070.52200X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/2011
2
Exec Dt:
12/07/2011
3
Exec Dt:
12/06/2011
Assignee
1
14-1, SOTO-KANDA 4-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13384769
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 4
Reel/Frame:031060/0120   Pages: 2
Recorded: 08/21/2013
Attorney Dkt #:520.53213X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/17/2013
2
Exec Dt:
08/02/2013
Assignee
1
14-1, SOTO-KANDA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14000617
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 5
Reel/Frame:034998/0513   Pages: 5
Recorded: 02/20/2015
Attorney Dkt #:112167.67045US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/2014
2
Exec Dt:
10/06/2014
3
Exec Dt:
10/15/2014
4
Exec Dt:
10/09/2014
Assignee
1
14-1, SOTOKANDA 4-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14422788
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004-2595
Assignment: 6
Reel/Frame:034523/0994   Pages: 2
Recorded: 12/17/2014
Attorney Dkt #:3300.410BS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2014
2
Exec Dt:
12/03/2014
Assignee
1
4-14-1, SOTO-KANDA, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14408576
Correspondence name and address
BRUNDIDGE & STANGER, P.C.
2318 MILL ROAD,
SUITE 1020
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:035907/0779   Pages: 2
Recorded: 06/25/2015
Attorney Dkt #:TADA-9849
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2015
2
Exec Dt:
04/14/2015
3
Exec Dt:
04/20/2015
4
Exec Dt:
04/13/2015
5
Exec Dt:
04/21/2015
Assignee
1
4-14-1, SOTO-KANDA-CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14655589
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:036979/0979   Pages: 2
Recorded: 11/06/2015
Attorney Dkt #:POL-10148
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/07/2015
2
Exec Dt:
09/10/2015
3
Exec Dt:
09/11/2015
4
Exec Dt:
09/08/2015
5
Exec Dt:
09/09/2015
Assignee
1
4-14-1, SOTO-KANDA, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14889634
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:037283/0724   Pages: 2
Recorded: 12/14/2015
Attorney Dkt #:TADA-10227
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/09/2015
2
Exec Dt:
09/09/2015
3
Exec Dt:
09/09/2015
Assignee
1
4-14-1, SOTO-KANDA, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14898280
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:037827/0820   Pages: 3
Recorded: 02/25/2016
Attorney Dkt #:TADA-10312
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/24/2015
2
Exec Dt:
10/06/2015
3
Exec Dt:
10/06/2015
4
Exec Dt:
09/24/2015
5
Exec Dt:
09/24/2015
6
Exec Dt:
10/06/2015
Assignee
1
4-14-1, SOTO-KANDA, CHIYODA-KU,
TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14914355
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:039462/0388   Pages: 4
Recorded: 07/26/2016
Attorney Dkt #:SEI-10524
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/2016
2
Exec Dt:
05/13/2016
3
Exec Dt:
05/06/2016
Assignee
1
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15114091
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:039620/0085   Pages: 2
Recorded: 09/02/2016
Attorney Dkt #:T3309-22351US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/2016
2
Exec Dt:
06/16/2016
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15123192
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE P.C.
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 13
Reel/Frame:040944/0153   Pages: 3
Recorded: 01/11/2017
Attorney Dkt #:TADA-10772
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/2016
2
Exec Dt:
12/13/2016
3
Exec Dt:
12/08/2016
4
Exec Dt:
01/04/2017
5
Exec Dt:
12/09/2016
6
Exec Dt:
12/13/2016
Assignee
1
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15325497
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:041221/0224   Pages: 6
Recorded: 02/10/2017
Attorney Dkt #:POL-10822
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/29/2016
2
Exec Dt:
11/29/2016
3
Exec Dt:
12/26/2016
4
Exec Dt:
12/21/2016
Assignee
1
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15503041
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:041286/0192   Pages: 2
Recorded: 02/17/2017
Attorney Dkt #:TADA-10846
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2017
2
Exec Dt:
01/30/2017
Assignee
1
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15504827
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:041348/0840   Pages: 5
Recorded: 02/23/2017
Attorney Dkt #:742425-000406
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/10/2017
2
Exec Dt:
02/10/2017
3
Exec Dt:
02/10/2017
4
Exec Dt:
02/10/2017
5
Exec Dt:
02/13/2017
6
Exec Dt:
02/13/2017
7
Exec Dt:
02/10/2017
Assignee
1
3-1, SHINCHI, FUCHU-CHO, AKI-GUN
HIROSHIMA, JAPAN 730-8670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15439969
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 17
Reel/Frame:044333/0148   Pages: 2
Recorded: 12/07/2017
Attorney Dkt #:115294.PA685US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/13/2017
2
Exec Dt:
10/13/2017
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15580488
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 18
Reel/Frame:047314/0214   Pages: 5
Recorded: 10/25/2018
Attorney Dkt #:740819-MZ2471
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2018
2
Exec Dt:
10/11/2018
3
Exec Dt:
10/11/2018
4
Exec Dt:
10/11/2018
5
Exec Dt:
10/11/2018
6
Exec Dt:
10/11/2018
7
Exec Dt:
10/11/2018
8
Exec Dt:
10/11/2018
Assignee
1
3-1, SHINCHI, FUCHU-CHO, AKI-GUN
HIROSHIMA, JAPAN 730-8670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16170837
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 19
Reel/Frame:047668/0712   Pages: 6
Recorded: 12/04/2018
Attorney Dkt #:CP_18070US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/23/2018
2
Exec Dt:
11/23/2018
3
Exec Dt:
11/23/2018
Assignee
1
3-1-3, UCHIHIRANOMACHI, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 540-0037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16307024
Correspondence name and address
IP BUSINESS SOLUTIONS, LLC
P.O. BOX 527
ARLINGTON, VA 22216
Assignment: 20
Reel/Frame:053144/0941   Pages: 4
Recorded: 07/08/2020
Attorney Dkt #:TADA-12642
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/17/2020
2
Exec Dt:
07/06/2020
3
Exec Dt:
06/30/2020
Assignee
1
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16889110
Correspondence name and address
MATTINGLY & MALUR PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:053783/0567   Pages: 6
Recorded: 09/16/2020
Attorney Dkt #:TADA-12668
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/2020
2
Exec Dt:
06/17/2020
3
Exec Dt:
06/04/2020
4
Exec Dt:
06/10/2020
5
Exec Dt:
06/15/2020
Assignee
1
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16897768
Correspondence name and address
MATTINGLY & MALUR PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:057550/0615   Pages: 8
Recorded: 09/21/2021
Attorney Dkt #:740819-MZ2556
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/27/2021
2
Exec Dt:
08/27/2021
3
Exec Dt:
08/02/2021
Assignees
1
3-1, SHINCHI, FUCHU-CHO, AKI-GUN
HIROSHIMA, JAPAN 730-8670
2
1-24-2, NISHI-SHINJUKU, SHINJUKU-KU
TOKYO, JAPAN 163-8677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17480996
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 23
Reel/Frame:059372/0772   Pages: 4
Recorded: 03/23/2022
Attorney Dkt #:96006-0033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/09/2022
2
Exec Dt:
03/10/2022
Assignee
1
2-1, SHINTOYOFUTA, KASHIWA-SHI
CHIBA, JAPAN 277-0804
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17701826
Correspondence name and address
PAUL TENG
90 PARK AVENUE, 21ST FLOOR
AMSTER ROTHSTEIN & EBENSTEIN LLP
NEW YORK, NY 10016
Assignment: 24
Reel/Frame:060094/0193   Pages: 4
Recorded: 06/03/2022
Attorney Dkt #:96006-0051
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/23/2022
2
Exec Dt:
05/23/2022
Assignee
1
2-1, SHINTOYOFUTA, KASHIWA-SHI
CHIBA, JAPAN 277-0804
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17831519
Correspondence name and address
PAUL TENG
90 PARK AVENUE, 21ST FLOOR
AMSTER ROTHSTEIN & EBENSTEIN LLP
NEW YORK, NY 10016
Assignment: 25
Reel/Frame:064343/0762   Pages: 4
Recorded: 07/21/2023
Attorney Dkt #:96006-0104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2023
2
Exec Dt:
06/29/2023
Assignee
1
2-1, SHINTOYOFUTA, KASHIWA-SHI
CHIBA, JAPAN 277-0804
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18224912
Correspondence name and address
PAUL TENG, AMSTER ROTHSTEIN & EBENSTEIN LLP
405 LEXINGTON AVENUE
NEW YORK, NY 10174

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