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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : YAMAGATA, KAZUTO
Total Assignments: 24
Assignment: 1
Reel/Frame:009176/0756   Pages: 5
Recorded: 03/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/27/1998
2
Exec Dt:
02/27/1998
3
Exec Dt:
02/27/1998
4
Exec Dt:
02/27/1998
5
Exec Dt:
02/27/1998
6
Exec Dt:
02/27/1998
Assignee
1
2-CHOME, KITA-KU, OSAKA-SHI
UMEDA CENTER BUILDING, 4-12, NAKAZAKI-NISHI
OSAKA 530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09043033
Correspondence name and address
BIRCH, STEWART, KOLASCH ET AL
JAMES M. SLATTERY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:022853/0151   Pages: 3
Recorded: 06/22/2009
Attorney Dkt #:090676
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/2009
2
Exec Dt:
05/25/2009
3
Exec Dt:
05/25/2009
4
Exec Dt:
05/25/2009
5
Exec Dt:
05/25/2009
6
Exec Dt:
05/25/2009
7
Exec Dt:
05/25/2009
Assignee
1
1-1-2, SHIMOHOZUMI
IBARAKI-SHI, JAPAN, JAPAN 567-8680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12520203
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036
Assignment: 3
Reel/Frame:025560/0481   Pages: 3
Recorded: 12/22/2010
Attorney Dkt #:4633-0436PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/24/2010
2
Exec Dt:
05/25/2010
3
Exec Dt:
05/25/2010
Assignee
1
UMEDA CENTER BLDG., 4-12, NAKAZAKI-NISHI 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8323
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13000525
Correspondence name and address
BIRCH, STEWART, KOLASCH, & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:031513/0419   Pages: 6
Recorded: 10/30/2013
Attorney Dkt #:4633-0519PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2012
2
Exec Dt:
06/18/2012
3
Exec Dt:
06/07/2012
4
Exec Dt:
06/07/2012
5
Exec Dt:
06/08/2012
6
Exec Dt:
06/07/2012
7
Exec Dt:
06/07/2012
8
Exec Dt:
06/11/2012
Assignee
1
UMEDA CENTER BUILDING, 4-12, NAKAZAKI-NISHI 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8323
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14114713
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:029975/0225   Pages: 2
Recorded: 03/12/2013
Attorney Dkt #:130314
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/27/2013
2
Exec Dt:
02/27/2013
3
Exec Dt:
02/27/2013
4
Exec Dt:
02/27/2013
5
Exec Dt:
02/27/2013
Assignee
1
1-1-2, SHIMOHOZUMI
IBARAKI-SHI, OSAKA, JAPAN 567-8680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13822499
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:030524/0221   Pages: 4
Recorded: 05/31/2013
Attorney Dkt #:130328
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/2013
2
Exec Dt:
04/22/2013
3
Exec Dt:
04/25/2013
4
Exec Dt:
04/22/2013
5
Exec Dt:
04/26/2013
6
Exec Dt:
05/08/2013
7
Exec Dt:
04/26/2013
Assignee
1
1-1-2, SHIMOHOZUMI
IBARAKI-SHI, OSAKA, JAPAN 567-8680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13822564
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:037297/0772   Pages: 6
Recorded: 12/15/2015
Attorney Dkt #:MOM15304PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/03/2015
2
Exec Dt:
09/01/2015
3
Exec Dt:
09/02/2015
4
Exec Dt:
09/11/2015
Assignee
1
1-1-2, SHIMOHOZUMI
IBARAKI-SHI, OSAKA, JAPAN 567-8680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14778978
Correspondence name and address
ALLEMAN HALL MCCOY RUSSELL & TUTTLE LLP
806 SW BROADWAY
SUITE 600
PORTLAND, OR 97205-3335
Assignment: 8
Reel/Frame:038196/0210   Pages: 4
Recorded: 04/05/2016
Attorney Dkt #:P160067US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2016
2
Exec Dt:
02/22/2016
3
Exec Dt:
02/22/2016
4
Exec Dt:
02/24/2016
5
Exec Dt:
02/27/2016
Assignee
1
1-1-2, SHIMOHOZUMI
IBARAKI-SHI, OSAKA, JAPAN 567-8680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14916087
Correspondence name and address
WESTERMAN, HATTORI, DANIELS AND ADRIAN
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:045732/0010   Pages: 6
Recorded: 05/07/2018
Attorney Dkt #:P180378US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2018
2
Exec Dt:
03/02/2018
3
Exec Dt:
03/08/2018
4
Exec Dt:
03/09/2018
5
Exec Dt:
03/08/2018
6
Exec Dt:
03/18/2018
Assignee
1
1-2, SHIMOHOZUMI 1-CHOME
IBARAKI-SHI, OSAKA, JAPAN 567-8680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15774072
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 10
Reel/Frame:046085/0106   Pages: 6
Recorded: 05/07/2018
Attorney Dkt #:P180103US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/09/2018
2
Exec Dt:
03/08/2018
3
Exec Dt:
03/01/2018
4
Exec Dt:
03/01/2018
5
Exec Dt:
03/02/2018
6
Exec Dt:
03/08/2018
7
Exec Dt:
03/18/2018
Assignee
1
1-2, SHIMOHOZUMI 1-CHOME
IBARAKI-SHI, OSAKA, JAPAN 567-8680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15774077
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:054570/0639   Pages: 9
Recorded: 12/02/2020
Attorney Dkt #:P180103US00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS PREVIOUSLY RECORDED AT REEL: 046085 FRAME: 0106. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
03/09/2018
2
Exec Dt:
03/08/2018
3
Exec Dt:
03/01/2018
4
Exec Dt:
03/01/2018
5
Exec Dt:
03/02/2018
6
Exec Dt:
03/08/2018
7
Exec Dt:
03/18/2018
Assignee
1
1-2, SHIMOHOZUMI 1-CHOME
IBARAKI-SHI, OSAKA, JAPAN 567-8680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15774077
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LLP
8500 LEESBURG PIKE, SUITE 7500
TYSONS, VA 22182
Assignment: 12
Reel/Frame:057432/0065   Pages: 6
Recorded: 09/09/2021
Attorney Dkt #:P180103US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/09/2018
2
Exec Dt:
03/08/2018
3
Exec Dt:
03/01/2018
4
Exec Dt:
03/01/2018
5
Exec Dt:
03/02/2018
6
Exec Dt:
03/08/2018
7
Exec Dt:
03/18/2018
Assignee
1
1-2, SHIMOHOZUMI 1-CHOME,
IBARAKI-SHI, OSAKA, JAPAN 567-8680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17470698
Correspondence name and address
WESTERMAN HATTORI DANIELS & ADRIAN LL
8500 LEESBURG PIKE
TYSONS, VA 22182
Assignment: 13
Reel/Frame:050775/0327   Pages: 4
Recorded: 10/21/2019
Attorney Dkt #:5070-0068
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/2018
2
Exec Dt:
11/19/2018
3
Exec Dt:
11/20/2018
4
Exec Dt:
12/09/2018
5
Exec Dt:
11/19/2018
6
Exec Dt:
12/13/2018
Assignee
1
1-2, SHIMOHOZUMI 1-CHOME,
IBARAKI-SHI, OSAKA, JAPAN 5678680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16313338
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:050149/0236   Pages: 4
Recorded: 08/23/2019
Attorney Dkt #:P190818US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2019
2
Exec Dt:
07/22/2019
3
Exec Dt:
07/22/2019
4
Exec Dt:
07/24/2019
5
Exec Dt:
07/24/2019
Assignee
1
1-2, SHIMOHOZUMI 1-CHOME
IBARAKI-SHI, OSAKA, JAPAN 567-8680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16488418
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:051266/0091   Pages: 4
Recorded: 12/12/2019
Attorney Dkt #:P191210US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2019
2
Exec Dt:
10/25/2019
3
Exec Dt:
10/25/2019
4
Exec Dt:
10/25/2019
5
Exec Dt:
10/22/2019
6
Exec Dt:
10/22/2019
Assignee
1
1-2, SHIMOHOZUMI 1-CHOME
IBARAKI-SHI, OSAKA, JAPAN 567-8680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16621999
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON, DC 20036
Assignment: 16
Reel/Frame:051190/0851   Pages: 4
Recorded: 12/05/2019
Attorney Dkt #:P191290US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2019
2
Exec Dt:
11/08/2019
3
Exec Dt:
11/15/2019
4
Exec Dt:
11/12/2019
5
Exec Dt:
11/12/2019
Assignee
1
1-2, SHIMOHOZUMI 1-CHOME
IBARAKI-SHI, OSAKA, JAPAN 567-8680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16619624
Correspondence name and address
WESTERMAN HATTORI DANIELS & ADRIAN LLP
8500 LEESBURG PIKE SUITE 7500
TYSONSVA, VA 22182
Assignment: 17
Reel/Frame:051235/0403   Pages: 4
Recorded: 12/10/2019
Attorney Dkt #:P191243US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2019
2
Exec Dt:
11/15/2019
3
Exec Dt:
11/12/2019
4
Exec Dt:
11/11/2019
5
Exec Dt:
11/08/2019
Assignee
1
1-2, SHIMOHOZUMI 1-CHOME
IBARAKI-SHI, OSAKA, JAPAN 567-8680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16621066
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 18
Reel/Frame:051235/0433   Pages: 4
Recorded: 12/10/2019
Attorney Dkt #:P191244US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2019
2
Exec Dt:
11/15/2019
3
Exec Dt:
11/12/2019
4
Exec Dt:
11/11/2019
5
Exec Dt:
11/08/2019
Assignee
1
1-2, SHIMOHOZUMI 1-CHOME
IBARAKI-SHI, OSAKA, JAPAN 567-8680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16621078
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 19
Reel/Frame:051265/0843   Pages: 4
Recorded: 12/12/2019
Attorney Dkt #:P191289US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2019
2
Exec Dt:
11/08/2019
3
Exec Dt:
11/19/2019
4
Exec Dt:
11/15/2019
5
Exec Dt:
11/12/2019
6
Exec Dt:
11/12/2019
Assignee
1
1-2, SHIMOHOZUMI 1-CHOME
IBARAKI-SHI, OSAKA, JAPAN 567-8680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16621842
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 20
Reel/Frame:064344/0254   Pages: 4
Recorded: 07/21/2023
Attorney Dkt #:P191243US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2019
2
Exec Dt:
11/15/2019
3
Exec Dt:
11/12/2019
4
Exec Dt:
11/11/2019
5
Exec Dt:
11/08/2019
Assignee
1
1-2, SHIMOHOZUMI 1-CHOME
IBARAKI-SHI, OSAKA, JAPAN 567-8680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18224730
Correspondence name and address
WHDA, LLP
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 21
Reel/Frame:053039/0001   Pages: 8
Recorded: 06/25/2020
Attorney Dkt #:P200549US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/27/2020
2
Exec Dt:
05/27/2020
3
Exec Dt:
06/02/2020
4
Exec Dt:
05/27/2020
Assignee
1
1-2, SHIMOHOZUMI 1-CHOME
IBARAKI-SHI, OSAKA, JAPAN 567-8680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16957885
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON, DC 20036
Assignment: 22
Reel/Frame:055606/0796   Pages: 3
Recorded: 03/16/2021
Attorney Dkt #:P210167US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2021
2
Exec Dt:
01/28/2021
3
Exec Dt:
01/28/2021
Assignee
1
1-2, SHIMOHOZUMI 1-CHOME
IBARAKI-SHI, OSAKA, JAPAN 567-8680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17276550
Correspondence name and address
WESTERMAN HATTORI DANIELS & ADRIAN LLP
8500 LEESBURG PIKE SUITE 7500
TYSONS, VA 22182
Assignment: 23
Reel/Frame:057624/0630   Pages: 12
Recorded: 09/28/2021
Attorney Dkt #:6236-0012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2021
2
Exec Dt:
08/05/2021
3
Exec Dt:
08/10/2021
4
Exec Dt:
08/06/2021
5
Exec Dt:
07/29/2021
6
Exec Dt:
07/29/2021
Assignees
1
1-2, SHIMO-HOZUMI 1-CHOME
IBARAKI-SHI, OSAKA, JAPAN 567-8680
2
1-3-1, KASUMIGASEKI
CHIYODA-KU, TOKYO, JAPAN 100-8921
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17598969
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD, SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 24
Reel/Frame:061046/0036   Pages: 6
Recorded: 09/09/2022
Attorney Dkt #:6203-0070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/07/2022
2
Exec Dt:
09/02/2022
3
Exec Dt:
09/06/2022
4
Exec Dt:
09/02/2022
Assignee
1
1-2, SHIMOHOZUMI 1-CHOME
IBARAKI-SHI, OSAKA, JAPAN 567-8680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17910428
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314

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