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Patent Assignment Assignor Details
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Assignor Name : UMEZAWA, KATSUYUKI
Total Assignments: 24
Assignment: 1
Reel/Frame:009667/0722   Pages: 2
Recorded: 12/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/1998
2
Exec Dt:
12/03/1998
3
Exec Dt:
12/03/1998
4
Exec Dt:
12/03/1998
5
Exec Dt:
12/03/1998
6
Exec Dt:
12/03/1998
7
Exec Dt:
12/03/1998
8
Exec Dt:
12/03/1998
Assignee
1
CHIYODA-KU
6, KANDA SURUGAKAI 4-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09185644
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
CARL I.BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 2
Reel/Frame:011370/0730   Pages: 2
Recorded: 12/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/22/2000
2
Exec Dt:
01/22/2000
3
Exec Dt:
01/23/2000
4
Exec Dt:
01/23/2000
5
Exec Dt:
01/22/2000
6
Exec Dt:
01/22/2000
Assignee
1
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09015220
Correspondence name and address
MATTINGLY, STANGER & MALUR, PC
JOHN R. MATTINGLY
104 EAST HUME AVENUE
ALEXANDRIA, VA22301
Assignment: 3
Reel/Frame:013536/0883   Pages: 2
Recorded: 11/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/07/2002
2
Exec Dt:
11/14/2002
3
Exec Dt:
11/12/2002
4
Exec Dt:
11/12/2002
5
Exec Dt:
11/14/2002
6
Exec Dt:
11/11/2002
Assignee
1
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10231254
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:014944/0708   Pages: 2
Recorded: 01/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2004
2
Exec Dt:
01/14/2004
3
Exec Dt:
01/14/2004
4
Exec Dt:
01/14/2004
Assignee
1
6 KANDA SURUGADAI 4-CHOME, CHIYODA
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10766869
Correspondence name and address
MCDERMOT, WILL & EMERY
600 13TH STREET NW
WASHINGTON DC 20005-3096
Assignment: 5
Reel/Frame:018619/0627   Pages: 2
Recorded: 11/20/2006
Attorney Dkt #:500.46615X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2006
2
Exec Dt:
09/05/2006
3
Exec Dt:
09/07/2006
4
Exec Dt:
09/06/2006
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11520645
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 6
Reel/Frame:019906/0718   Pages: 3
Recorded: 10/02/2007
Attorney Dkt #:513.47610X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/04/2007
2
Exec Dt:
07/30/2007
3
Exec Dt:
08/01/2007
4
Exec Dt:
07/31/2007
5
Exec Dt:
07/31/2007
6
Exec Dt:
07/31/2007
7
Exec Dt:
07/31/2007
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11762412
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
1300 N. SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 7
Reel/Frame:020036/0967   Pages: 3
Recorded: 10/30/2007
Attorney Dkt #:520.47862X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/10/2007
2
Exec Dt:
09/10/2007
3
Exec Dt:
09/10/2007
4
Exec Dt:
09/11/2007
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11843717
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
1300 N. SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 8
Reel/Frame:021001/0148   Pages: 2
Recorded: 05/20/2008
Attorney Dkt #:091714-0101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/2008
2
Exec Dt:
04/22/2008
3
Exec Dt:
04/22/2008
Assignee
1
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12040589
Correspondence name and address
WILLIAM T. ELLIS
FOLEY & LARDNER LLP
WASHINGTON HARBOUR
3000 K STREET NW, SUITE 500
WASHINGTON, D.C. 20007-5143
Assignment: 9
Reel/Frame:023069/0658   Pages: 3
Recorded: 08/07/2009
Attorney Dkt #:091708-0112
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2009
2
Exec Dt:
07/29/2009
3
Exec Dt:
07/29/2009
Assignee
1
2520 TAKABA
HITACHINAKA
IBARAKI, JAPAN 312-0062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12497137
Correspondence name and address
WILLIAM T. ELLIS
FOLEY & LARDNER LLP
3000 K STREET, N.W., SUITE 500
WASHINGTON, DC 20007
Assignment: 10
Reel/Frame:023583/0197   Pages: 2
Recorded: 12/01/2009
Attorney Dkt #:094434-0134
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/2009
2
Exec Dt:
10/27/2009
3
Exec Dt:
10/21/2009
4
Exec Dt:
10/20/2009
Assignee
1
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12540343
Correspondence name and address
WILLIAM T. ELLIS
3000 K STREET, N.W.
WASHINGTON, DC 20007
Assignment: 11
Reel/Frame:024325/0148   Pages: 2
Recorded: 05/03/2010
Attorney Dkt #:094434-01006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/2010
2
Exec Dt:
04/20/2010
3
Exec Dt:
04/20/2010
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12706508
Correspondence name and address
WILLIAM T. ELLIS
3000 K ST NW
WASHINGTON, DC 20007
Assignment: 12
Reel/Frame:024639/0390   Pages: 3
Recorded: 07/06/2010
Attorney Dkt #:093659-0118
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/2010
2
Exec Dt:
05/10/2010
3
Exec Dt:
05/10/2010
4
Exec Dt:
05/17/2010
5
Exec Dt:
05/11/2010
Assignee
1
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12709241
Correspondence name and address
FOLEY & LARDNER LLP
3000 K ST., NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 13
Reel/Frame:025668/0458   Pages: 2
Recorded: 01/20/2011
Attorney Dkt #:HITACHI12-20910286US01 AV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/2010
2
Exec Dt:
09/14/2010
3
Exec Dt:
09/14/2010
4
Exec Dt:
09/14/2010
Assignee
1
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12919595
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET
UNITED PLAZA, SUITE 1600
PHILADELPHIA, PA 19103
Assignment: 14
Reel/Frame:030052/0224   Pages: 2
Recorded: 03/20/2013
Attorney Dkt #:HITACHI11-341150658US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2013
2
Exec Dt:
01/25/2013
3
Exec Dt:
01/30/2012
4
Exec Dt:
02/05/2013
5
Exec Dt:
02/07/2013
6
Exec Dt:
02/08/2013
Assignee
1
7-2, SHINTOSHIN, CHUO-KU
SAITAMA-SHI
SAITAMA, JAPAN 330-0081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13723369
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET
UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 15
Reel/Frame:030128/0160   Pages: 6
Recorded: 04/01/2013
Attorney Dkt #:HITACHI11-341150658US01
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE DOC DATE OF THE THIRD INVENTOR, KATSUYUKI UMEZAWA, PLEASE DELETE DOC DATE: 01/30/2012 AND INSERT DOC DATE: 01/30/2013 PREVIOUSLY RECORDED ON REEL 030052 FRAME 0224. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/25/2013
2
Exec Dt:
01/25/2013
3
Exec Dt:
01/30/2013
4
Exec Dt:
02/05/2013
5
Exec Dt:
02/07/2013
6
Exec Dt:
02/08/2013
Assignee
1
7-2, SHINTOSHIN, CHUO-KU
SAITAMA-SHI
SAITAMA, JAPAN 330-0081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13723369
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET
UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 16
Reel/Frame:032452/0736   Pages: 2
Recorded: 03/17/2014
Attorney Dkt #:HITACHI9-341250798US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2014
2
Exec Dt:
01/30/2014
3
Exec Dt:
01/30/2014
4
Exec Dt:
01/30/2014
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14043332
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET
UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 17
Reel/Frame:039784/0017   Pages: 6
Recorded: 09/19/2016
Attorney Dkt #:088473-0423
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2016
2
Exec Dt:
08/25/2016
3
Exec Dt:
08/25/2016
4
Exec Dt:
08/25/2016
5
Exec Dt:
08/25/2016
Assignee
1
700-1, IMAIZUMI
FUJI-SHI, SHIZUOKA, JAPAN 417-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15127316
Correspondence name and address
PAVAN K. AGARWAL
FOLEY & LARDNER LLP, SUITE 600
3000 K STREET, N.W.
WASHINGTON, DC 20007-5109
Assignment: 18
Reel/Frame:062139/0884   Pages: 9
Recorded: 12/19/2022
Attorney Dkt #:086551-0756
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/2022
2
Exec Dt:
11/29/2022
3
Exec Dt:
11/28/2022
4
Exec Dt:
11/24/2022
5
Exec Dt:
11/24/2022
6
Exec Dt:
12/05/2022
7
Exec Dt:
11/24/2022
Assignee
1
1-20-8, EBISU, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18067405
Correspondence name and address
TOMOKI TANIDA
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 19
Reel/Frame:062139/0668   Pages: 9
Recorded: 12/19/2022
Attorney Dkt #:086551-0755
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2022
2
Exec Dt:
11/28/2022
3
Exec Dt:
11/28/2022
4
Exec Dt:
11/28/2022
5
Exec Dt:
12/07/2022
6
Exec Dt:
11/25/2022
7
Exec Dt:
11/28/2022
Assignee
1
1-20-8, EBISU, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18067388
Correspondence name and address
TOMOKI TANIDA
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 20
Reel/Frame:063015/0458   Pages: 6
Recorded: 03/17/2023
Attorney Dkt #:086551-0801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/22/2023
2
Exec Dt:
02/23/2023
3
Exec Dt:
02/22/2023
4
Exec Dt:
02/21/2023
5
Exec Dt:
02/23/2023
6
Exec Dt:
02/22/2023
7
Exec Dt:
02/21/2023
Assignee
1
1-20-8, EBISU, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18182008
Correspondence name and address
TOMOKI TANIDA
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 21
Reel/Frame:064186/0192   Pages: 5
Recorded: 07/07/2023
Attorney Dkt #:243410.000389
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2023
2
Exec Dt:
06/14/2023
3
Exec Dt:
06/15/2023
4
Exec Dt:
06/15/2023
5
Exec Dt:
06/20/2023
6
Exec Dt:
06/14/2023
7
Exec Dt:
06/15/2023
Assignee
1
1-20-8, EBISU, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18219357
Correspondence name and address
TROUTMAN PEPPER HAMILTON SANDERS LLP
875 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 22
Reel/Frame:064322/0049   Pages: 5
Recorded: 07/20/2023
Attorney Dkt #:243410.000390
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/2023
2
Exec Dt:
06/23/2023
3
Exec Dt:
06/27/2023
4
Exec Dt:
06/27/2023
5
Exec Dt:
06/26/2023
6
Exec Dt:
06/23/2023
7
Exec Dt:
07/04/2023
Assignee
1
1-20-8, EBISU, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18224117
Correspondence name and address
TROUTMAN PEPPER HAMILTON SANDERS LLP
875 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 23
Reel/Frame:064324/0314   Pages: 5
Recorded: 07/20/2023
Attorney Dkt #:243410.000393
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/2023
2
Exec Dt:
06/27/2023
3
Exec Dt:
06/27/2023
4
Exec Dt:
07/04/2023
5
Exec Dt:
06/26/2023
6
Exec Dt:
06/23/2023
7
Exec Dt:
06/23/2023
Assignee
1
1-20-8, EBISU, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18224192
Correspondence name and address
TROUTMAN PEPPER HAMILTON SANDERS LLP
875 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 24
Reel/Frame:064326/0048   Pages: 5
Recorded: 07/20/2023
Attorney Dkt #:243410.000394
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/2023
2
Exec Dt:
06/27/2023
3
Exec Dt:
06/27/2023
4
Exec Dt:
07/04/2023
5
Exec Dt:
06/26/2023
6
Exec Dt:
06/23/2023
7
Exec Dt:
06/23/2023
Assignee
1
1-20-8, EBISU, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18224248
Correspondence name and address
TROUTMAN PEPPER HAMILTON SANDERS LLP
875 THIRD AVENUE
NEW YORK, NY 10022

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