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Patent Assignment Assignor Details
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Assignor Name : YOKOKAWA, TADAHARU
Total Assignments: 21
Assignment: 1
Reel/Frame:013175/0627   Pages: 3
Recorded: 08/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2002
2
Exec Dt:
06/11/2002
3
Exec Dt:
06/11/2002
4
Exec Dt:
06/11/2002
5
Exec Dt:
06/11/2002
6
Exec Dt:
06/11/2002
7
Exec Dt:
06/11/2002
8
Exec Dt:
06/11/2002
9
Exec Dt:
06/11/2002
Assignees
1
2-1, SENGEN 1-CHOME
TSUKUBA-SHI, IBARAKI-KEN, JAPAN
2
2-1, OTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10159202
Correspondence name and address
FISH & RICHARDSON P.C.
SAMUEL BORODACH
45 ROCKEFELLER PLAZA, SUITE 2800
NEW YORK, NY 10111
Assignment: 2
Reel/Frame:016044/0974   Pages: 3
Recorded: 11/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/09/2004
2
Exec Dt:
11/09/2004
3
Exec Dt:
11/09/2004
4
Exec Dt:
11/09/2004
5
Exec Dt:
11/09/2004
6
Exec Dt:
11/09/2004
Assignees
1
2-1, SENGEN 1-CHOME, TSUKUBA-SHI
IBARAKI, JAPAN
2
2-1 OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10509427
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MATTHEW M. JACOB, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 3
Reel/Frame:015426/0447   Pages: 5
Recorded: 11/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2004
2
Exec Dt:
11/15/2004
3
Exec Dt:
11/15/2004
4
Exec Dt:
11/15/2004
5
Exec Dt:
11/15/2004
6
Exec Dt:
11/15/2004
7
Exec Dt:
11/15/2004
8
Exec Dt:
11/15/2004
9
Exec Dt:
11/15/2004
Assignees
1
2-1, SENGEN 1-CHOME
TSUKUBA-SHI
IBARAKI-KEN, JAPAN
2
2-1, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10899167
Correspondence name and address
FISH & RICHARDSON P.C.
SAMUEL BORODACH
CITIGROUP CENTER, 52ND FLOOR
153 EAST 53RD STREET
NEW YORK, NY 10022-4611
Assignment: 4
Reel/Frame:017078/0281   Pages: 2
Recorded: 06/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2005
2
Exec Dt:
06/01/2005
3
Exec Dt:
06/01/2005
4
Exec Dt:
06/01/2005
5
Exec Dt:
06/01/2005
6
Exec Dt:
06/01/2005
7
Exec Dt:
06/01/2005
Assignees
1
2-1, SENGEN 1-CHOME, TSUKUBA-SHI
IBARAKI-KEN, JAPAN
2
2-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10537477
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN, LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036-8403
Assignment: 5
Reel/Frame:017237/0962   Pages: 3
Recorded: 06/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2005
2
Exec Dt:
06/14/2005
3
Exec Dt:
06/14/2005
4
Exec Dt:
06/14/2005
5
Exec Dt:
06/14/2005
Assignee
1
2-1, SENGEN 1-CHOME, TSUKUBA-SHI
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10532139
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: NATTHEW M. JACOB, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 6
Reel/Frame:020374/0909   Pages: 3
Recorded: 01/02/2008
Attorney Dkt #:2007 1636
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/27/2007
2
Exec Dt:
11/27/2007
3
Exec Dt:
11/27/2007
4
Exec Dt:
11/27/2007
Assignee
1
2-1, SENGEN 1-CHOME, TSUKUBA-SHI
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11887221
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MATTHEW M. JACOB, ESQ.
2033 K STREET N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 7
Reel/Frame:022743/0616   Pages: 4
Recorded: 05/11/2009
Attorney Dkt #:2008-1604A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/01/2009
2
Exec Dt:
05/01/2009
3
Exec Dt:
05/01/2009
4
Exec Dt:
05/01/2009
Assignee
1
2-1, SENGEN 1-CHOME, TSUKUBA-SHI
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12225710
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MATTHEW M. JACOB, ESQ.
1030 15TH STREET, N.W., SUITE 400 EAST
WASHINGTON, DC 20005-1503
Assignment: 8
Reel/Frame:023968/0221   Pages: 3
Recorded: 02/17/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/29/2010
2
Exec Dt:
01/29/2010
3
Exec Dt:
01/29/2010
4
Exec Dt:
01/29/2010
Assignee
1
2-1, SENGEN 1-CHOME, TSUKUBA-SHI
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12225254
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MATTHEW M. JACOB, ESQ.
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005-1503
Assignment: 9
Reel/Frame:023907/0526   Pages: 4
Recorded: 02/05/2010
Attorney Dkt #:P/2850-286 (V14682)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2010
2
Exec Dt:
02/02/2010
3
Exec Dt:
02/02/2010
4
Exec Dt:
02/02/2010
5
Exec Dt:
02/02/2010
6
Exec Dt:
02/02/2010
7
Exec Dt:
02/02/2010
8
Exec Dt:
02/02/2010
9
Exec Dt:
02/02/2010
10
Exec Dt:
02/02/2010
Assignees
1
2-1, SENGEN 1-CHOME, TSUKUBA-SHI
IBARAKI 305-0047, JAPAN
2
1-1, TOYOSU 3-CHOME, KOTO-KU
TOKYO 135-8710, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12441017
Correspondence name and address
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 10
Reel/Frame:025503/0448   Pages: 4
Recorded: 12/15/2010
Attorney Dkt #:P/2850-363
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2010
2
Exec Dt:
12/07/2010
3
Exec Dt:
12/07/2010
4
Exec Dt:
12/07/2010
5
Exec Dt:
12/07/2010
6
Exec Dt:
12/07/2010
7
Exec Dt:
12/07/2010
Assignees
1
2-1, SENGEN 1-CHOME
TSUKUBA-SHI
IBARAKI-KEN, JAPAN
2
1-1, TOYOSU 3-CHOME
KOTO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12900896
Correspondence name and address
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 11
Reel/Frame:025862/0717   Pages: 4
Recorded: 02/25/2011
Attorney Dkt #:2010_1847A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2011
2
Exec Dt:
02/15/2011
3
Exec Dt:
02/15/2011
4
Exec Dt:
02/15/2011
5
Exec Dt:
02/15/2011
6
Exec Dt:
02/15/2011
7
Exec Dt:
02/15/2011
8
Exec Dt:
02/15/2011
Assignee
1
2-1, SENGEN 1-CHOME, TSUKUBA-SHI,
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13000815
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:025947/0869   Pages: 4
Recorded: 03/14/2011
Attorney Dkt #:2010_1744A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2011
2
Exec Dt:
02/15/2011
3
Exec Dt:
02/15/2011
4
Exec Dt:
02/15/2011
5
Exec Dt:
02/15/2011
6
Exec Dt:
02/15/2011
7
Exec Dt:
02/15/2011
8
Exec Dt:
02/15/2011
Assignee
1
2-1, SENGEN 1-CHOME
TSUKUBA-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13000111
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:026990/0721   Pages: 5
Recorded: 09/29/2011
Attorney Dkt #:2011-1051A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2011
2
Exec Dt:
09/20/2011
3
Exec Dt:
09/20/2011
4
Exec Dt:
09/20/2011
5
Exec Dt:
09/20/2011
6
Exec Dt:
09/20/2011
7
Exec Dt:
09/20/2011
8
Exec Dt:
09/20/2011
9
Exec Dt:
09/20/2011
10
Exec Dt:
09/20/2011
11
Exec Dt:
09/20/2011
12
Exec Dt:
09/20/2011
13
Exec Dt:
09/20/2011
14
Exec Dt:
09/20/2011
Assignees
1
2-1, SENGEN 1-CHOME, TSUKUBA-SHI
IBARAKI, JAPAN
2
16-5, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13144748
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005-1503
Assignment: 14
Reel/Frame:029957/0364   Pages: 6
Recorded: 03/09/2013
Attorney Dkt #:094-0022R
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/2013
2
Exec Dt:
02/14/2013
3
Exec Dt:
02/20/2013
4
Exec Dt:
02/15/2013
5
Exec Dt:
02/13/2013
6
Exec Dt:
02/13/2013
7
Exec Dt:
02/01/2013
8
Exec Dt:
02/01/2013
Assignees
1
1-1, MINAMI-AOYAMA 2-CHOME
MINATO-KU
TOKYO, JAPAN 107-8556
2
2-1, SENGEN 1-CHOME
TSUKUBA-SHI
IBARAKI, JAPAN 305-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13821975
Correspondence name and address
CAPITOL CITY TECHLAW, PLLC
113 S. COLUMBUS ST.
SUITE 302
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:030947/0636   Pages: 4
Recorded: 08/06/2013
Attorney Dkt #:2013-0849A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2013
2
Exec Dt:
07/23/2013
3
Exec Dt:
07/23/2013
4
Exec Dt:
07/23/2013
5
Exec Dt:
07/23/2013
6
Exec Dt:
07/23/2013
7
Exec Dt:
07/23/2013
8
Exec Dt:
07/23/2013
Assignee
1
2-1, SENGEN 1-CHOME, TSUKUBA-SHI
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13992842
Correspondence name and address
CLAUDIA SIU ORELLANA
1030 15TH ST. N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 16
Reel/Frame:033097/0506   Pages: 3
Recorded: 06/13/2014
Attorney Dkt #:2014-0701A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/2014
2
Exec Dt:
04/24/2014
3
Exec Dt:
04/28/2014
4
Exec Dt:
04/24/2014
5
Exec Dt:
04/24/2014
Assignee
1
2-1, SENGEN 1-CHOME, TSUKUBA-SHI,
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14365236
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 17
Reel/Frame:034897/0702   Pages: 6
Recorded: 02/05/2015
Attorney Dkt #:2015-0117A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2015
2
Exec Dt:
02/02/2015
3
Exec Dt:
02/02/2015
4
Exec Dt:
02/02/2015
5
Exec Dt:
02/02/2015
6
Exec Dt:
02/02/2015
7
Exec Dt:
01/30/2015
Assignee
1
2-1, SENGEN 1-CHOME, TSUKUBA-SHI,
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14419765
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 18
Reel/Frame:037656/0724   Pages: 4
Recorded: 02/03/2016
Attorney Dkt #:2016-0143A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/21/2015
2
Exec Dt:
12/22/2015
3
Exec Dt:
12/15/2015
4
Exec Dt:
12/18/2015
5
Exec Dt:
12/30/2015
6
Exec Dt:
01/08/2016
7
Exec Dt:
12/22/2015
Assignee
1
2-1, SENGEN 1-CHOME, TSUKUBA-SHI
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14909799
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 19
Reel/Frame:045035/0408   Pages: 10
Recorded: 02/26/2018
Attorney Dkt #:2018-0241A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/2018
2
Exec Dt:
01/31/2018
3
Exec Dt:
01/31/2018
4
Exec Dt:
01/31/2018
5
Exec Dt:
01/31/2018
6
Exec Dt:
01/31/2018
7
Exec Dt:
01/31/2018
8
Exec Dt:
01/31/2018
9
Exec Dt:
01/31/2018
Assignee
1
2-1, SENGEN 1-CHOME, TSUKUBA-SHI
IBARAKI, JAPAN 305-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15932302
Correspondence name and address
WENDEROTH,LIND & PONACK, L.L.P.
1030 15TH STREET NW
SUITE 400E
WASHINGTON, DC 20005
Assignment: 20
Reel/Frame:046788/0937   Pages: 4
Recorded: 09/05/2018
Attorney Dkt #:2018-1387A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/21/2018
2
Exec Dt:
08/21/2018
3
Exec Dt:
08/21/2018
4
Exec Dt:
08/23/2018
5
Exec Dt:
08/21/2018
6
Exec Dt:
08/23/2018
7
Exec Dt:
08/21/2018
Assignee
1
2-1, SENGEN 1-CHOME, TSUKUBA-SHI
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16082333
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 21
Reel/Frame:064087/0547   Pages: 10
Recorded: 06/27/2023
Attorney Dkt #:052218-0210
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/2023
2
Exec Dt:
06/09/2023
3
Exec Dt:
06/07/2023
4
Exec Dt:
06/07/2023
5
Exec Dt:
06/13/2023
6
Exec Dt:
06/12/2023
7
Exec Dt:
06/08/2023
8
Exec Dt:
06/16/2023
9
Exec Dt:
06/15/2023
10
Exec Dt:
06/18/2023
11
Exec Dt:
06/15/2023
12
Exec Dt:
06/15/2023
13
Exec Dt:
06/16/2023
Assignees
1
72-34, HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, KANAGAWA, JAPAN
2
2-1, SENGEN 1-CHOME
TSUKUBA-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18322782
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, DC 20007

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