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Patent Assignment Assignor Details
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Assignor Name : MATSUO, RYUJI
Total Assignments: 15
Assignment: 1
Reel/Frame:005476/0413   Pages: 2
Recorded: 10/03/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MATSUO, RYUJI
Exec Dt:
08/27/1990
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5196730
NONE
07559613
Correspondence name and address
LAFF, WHITESEL, CONTE & SARET
401 NORTH MICHIGAN AVE.
CHICAGO, IL 60611
Assignment: 2
Reel/Frame:009374/0298   Pages: 3
Recorded: 08/07/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUO, RYUJI
Exec Dt:
06/01/1998
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6526293
NONE
09092010
Correspondence name and address
MCGINN & GIBB, P.C.
SEAN M. MCGINN, ESQ.
1701 CLARENDON BLVD., STE. 100
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:013332/0039   Pages: 3
Recorded: 09/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, RYOUICHI
Exec Dt:
05/31/2002
2
OMOTE, KAZUHIKO
Exec Dt:
05/29/2002
3
ENDO, KAMIHISA
Exec Dt:
06/13/2002
4
MATSUO, RYUJI
Exec Dt:
06/12/2002
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO
AKISHIMA-SHI
TOKYO 196-8666, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6937694
US20030012335
10129415
Correspondence name and address
JORDAN AND HAMBURG LLP
C. BRUCE HAMBURG, ESQ.
122 EAST 42ND STREET
SUITE 4000, CHANIN BUILDING
NEW YORK, NY 10168
Assignment: 4
Reel/Frame:014324/0916   Pages: 3
Recorded: 07/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, DAISUKE
Exec Dt:
07/14/2003
2
UCHIKAWA, TATSUYA
Exec Dt:
07/14/2003
3
KIUCHI, HIROYUKI
Exec Dt:
07/14/2003
4
SHIRAISHI, MITSUTAKA
Exec Dt:
07/14/2003
5
ITO, TAKAO
Exec Dt:
07/14/2003
6
MATSUO, RYUJI
Exec Dt:
07/14/2003
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8022944
US20040119687
10623568
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:015410/0888   Pages: 2
Recorded: 05/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, SUSUMU
Exec Dt:
05/13/2004
2
OZAWA, TETSUYA
Exec Dt:
05/13/2004
3
INABA, KATSUHIKO
Exec Dt:
05/13/2004
4
MATSUO, RYUJI
Exec Dt:
05/13/2004
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO, AKISHIMA-SHI
TOKYO 196-8666, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6999557
US20040240611
10854563
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C.
LEONARD HOLTZ
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NEW YORK 10017-2023
Assignment: 6
Reel/Frame:018062/0072   Pages: 3
Recorded: 06/29/2006
Attorney Dkt #:1030658-000105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUO, RYUJI
Exec Dt:
06/14/2006
2
OZAWA, TETSUYA
Exec Dt:
06/14/2006
3
INABA, KATSUHIKO
Exec Dt:
06/12/2006
4
AOYAGI, MAKOTO
Exec Dt:
06/13/2006
Assignee
1
RIGAKU CORPORATION
3-9-12 MATSUBARA-CHO, AKISHIMA-SHI
TOKYO, JAPAN 196-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7684543
US20070003013
11476888
Correspondence name and address
BUCHANAN, INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 7
Reel/Frame:020014/0223   Pages: 2
Recorded: 10/10/2007
Attorney Dkt #:07666/LH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUO, RYUJI
Exec Dt:
09/25/2007
2
ECHIZENYA, AKIRA
Exec Dt:
09/25/2007
3
FUJINAWA, GO
Exec Dt:
09/25/2007
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO, AKISHIMA-SHI
TOKYO 196-8666, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7542548
US20080084967
11973825
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C.
220 FIFTH AVENUE, 16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 8
Reel/Frame:021835/0833   Pages: 3
Recorded: 11/14/2008
Attorney Dkt #:520.49234X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAWA, TETSUYA
Exec Dt:
09/30/2008
2
MATSUO, RYUJI
Exec Dt:
09/29/2008
3
FUJINAWA, GO
Exec Dt:
09/26/2008
4
ECHIZENYA, AKIRA
Exec Dt:
09/24/2008
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO
AKISHIMA-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7860217
US20090086910
12238471
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 9
Reel/Frame:026593/0624   Pages: 3
Recorded: 07/14/2011
Attorney Dkt #:5132-0182PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAWA, TETSUYA
Exec Dt:
01/14/2011
2
MATSUO, RYUJI
Exec Dt:
01/14/2011
3
JIANG, LICAI
Exec Dt:
01/28/2011
4
VERMAN, BORIS
Exec Dt:
01/27/2011
5
OMOTE, KAZUHIKO
Exec Dt:
01/14/2011
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO, AKISHIMA-SHI
TOKYO, JAPAN 196-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9336917
US20110268252
13142787
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:027324/0393   Pages: 3
Recorded: 12/05/2011
Attorney Dkt #:1030658-000118
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAWA, TETSUYA
Exec Dt:
10/06/2011
2
MATSUO, RYUJI
Exec Dt:
10/05/2011
3
INABA, KATSUHIKO
Exec Dt:
10/05/2011
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO
AKISHIMA-SHI, TOKYO, JAPAN 196-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9074992
US20120140890
13311228
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
P.O. BOX 1404
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:027915/0200   Pages: 3
Recorded: 03/23/2012
Attorney Dkt #:ARC.018.0055.PC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJO, TAKUYA
Exec Dt:
03/19/2012
2
MORIGUCHI, KENJI
Exec Dt:
03/19/2012
3
MATSUO, RYUJI
Exec Dt:
03/19/2012
4
HANAKI, TETSUYA
Exec Dt:
03/19/2012
Assignee
1
DAISHINKU CORPORATION
1389, AZA-KONO, SHINZAIKE, HIRAOKA-CHO,
KAKOGAWA-SHI, HYOGO, JAPAN 675-0194
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8710718
US20120262030
13497827
Correspondence name and address
MOTS LAW, PLLC
1629 K STREET N.W.
SUITE 200
WASHINGTON, DC 20006-1635
Assignment: 12
Reel/Frame:028497/0911   Pages: 3
Recorded: 07/06/2012
Attorney Dkt #:ARC.018.0056.PC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJO, TAKUYA
Exec Dt:
06/18/2012
2
MORIGUCHI, KENJI
Exec Dt:
06/12/2012
3
MATSUO, RYUJI
Exec Dt:
06/12/2012
4
HANAKI, TETSUYA
Exec Dt:
06/12/2012
Assignee
1
DAISHINKU CORPORATION
1389, AZA-KONO, SHINZAIKE, HIRAOKA-CHO,
KAKOGAWA-SHI, HYOGO, JAPAN 675-0194
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8884712
US20120280759
13520814
Correspondence name and address
MOTS LAW, PLLC
1629 K STREET N.W.
SUITE 200
WASHINGTON, DC 20006-1635
Assignment: 13
Reel/Frame:030032/0012   Pages: 3
Recorded: 03/18/2013
Attorney Dkt #:HPT0007US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OMOTE, KAZUHIKO
Exec Dt:
02/19/2013
2
UEJI, YOSHINORI
Exec Dt:
02/18/2013
3
MATSUO, RYUJI
Exec Dt:
02/18/2013
4
KIKUCHI, TETSUO
Exec Dt:
02/18/2013
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO
AKISHIMA-SHI
TOKYO, JAPAN 196-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9335282
US20130259200
13845744
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 14
Reel/Frame:039072/0701   Pages: 3
Recorded: 06/17/2016
Attorney Dkt #:122037-7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANISHI, KENTARO
Exec Dt:
05/09/2016
2
MATSUO, RYUJI
Exec Dt:
05/09/2016
3
KOJYO, YUKA
Exec Dt:
05/09/2016
Assignee
1
DAISHINKU CORPORATION
1389, AZA-KONO, SHINZAIKE, HIRAOKA-CHO
KAKOGAWA-SHI, HYOGO, JAPAN 675-0194
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9907177
US20170034914
15106119
Correspondence name and address
C. BRUCE HAMBURG
NORRIS MCLAUGHLIN & MARCUS, P.A.
875 THIRD AVENUE, 8TH FLOOR
NEW YORK, NY 10022
Assignment: 15
Reel/Frame:061807/0622   Pages: 5
Recorded: 11/17/2022
Attorney Dkt #:19680US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIKUCHI, TAKUYA
Exec Dt:
11/08/2022
2
OZAWA, TETSUYA
Exec Dt:
11/14/2022
3
MATSUO, RYUJI
Exec Dt:
11/08/2022
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO
AKISHIMA-SHI
TOKYO, JAPAN 196-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230152248
17988867
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314

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