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Patent Assignment Assignor Details
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Assignor Name : SAKUMURA, TAKUTO
Total Assignments: 16
Assignment: 1
Reel/Frame:026863/0156   Pages: 3
Recorded: 09/07/2011
Attorney Dkt #:1030658-000114
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUSHITA, KAZUYUKI
Exec Dt:
08/08/2011
2
SAKUMURA, TAKUTO
Exec Dt:
08/08/2011
3
TSUJI, YUJI
Exec Dt:
08/08/2011
4
MAEYAMA, MASATAKA
Exec Dt:
08/04/2011
5
HASEGAWA, KIMIKO
Exec Dt:
08/05/2011
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO
AKISHIMA-SHI, TOKYO, JAPAN 196-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8699665
US20110317813
13170708
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:027601/0264   Pages: 3
Recorded: 01/26/2012
Attorney Dkt #:5132-0207PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKIYAMA, AKIRA
Exec Dt:
01/10/2012
2
SAKUMURA, TAKUTO
Exec Dt:
01/10/2012
3
TSUJI, YUJI
Exec Dt:
01/10/2012
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO
AKISHIMA-SHI, TOKYO, JAPAN 196-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120161027
13337959
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:027601/0324   Pages: 3
Recorded: 01/26/2012
Attorney Dkt #:5132-0206PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUJI, YUJI
Exec Dt:
01/10/2012
2
SAKUMURA, TAKUTO
Exec Dt:
01/10/2012
3
OHYA, SHINNICHI
Exec Dt:
01/10/2012
4
TSUKIYAMA, AKIRA
Exec Dt:
01/10/2012
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO
AKISHIMA-SHI, TOKYO, JAPAN 196-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9583530
US20120161019
13337859
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:030153/0991   Pages: 8
Recorded: 04/04/2013
Attorney Dkt #:5132-0240PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKIYAMA, AKIRA
Exec Dt:
09/27/2010
2
SAKUMURA, TAKUTO
Exec Dt:
01/08/2013
3
TSUJI, YUJI
Exec Dt:
01/08/2013
4
GRYBOS, PAWEL
Exec Dt:
01/22/2013
5
MAJ, PIOTR
Exec Dt:
01/22/2013
6
SZCZYGIEL, ROBERT
Exec Dt:
01/22/2013
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO, AKISHIMA-SHI
TOKYO, JAPAN 196-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8866094
US20140203182
13813711
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:030163/0022   Pages: 8
Recorded: 04/05/2013
Attorney Dkt #:5132-0249PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKIYAMA, AKIRA
Exec Dt:
09/27/2010
2
SAKUMURA, TAKUTO
Exec Dt:
01/08/2013
3
TSUJI, YUJI
Exec Dt:
01/08/2013
4
GRYBOS, PAWEL
Exec Dt:
01/22/2013
5
MAJ, PIOTR
Exec Dt:
01/22/2013
6
SZCZYGIEL, ROBERT
Exec Dt:
01/22/2013
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO, AKISHIMA-SHI
TOKYO, JAPAN 196-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9134431
US20140131588
13813658
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:032084/0656   Pages: 4
Recorded: 01/29/2014
Attorney Dkt #:5132-0274PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUSHITA, KAZUYUKI
Exec Dt:
10/08/2013
2
SAKUMURA, TAKUTO
Exec Dt:
10/08/2013
3
NAKAYE, YASUKAZU
Exec Dt:
10/15/2013
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO
AKISHIMA-SHI, TOKYO, JAPAN 196-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10209375
US20140236523
14163608
Correspondence name and address
BIRCH STEWART KOLACH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22042
Assignment: 7
Reel/Frame:034032/0151   Pages: 4
Recorded: 10/24/2014
Attorney Dkt #:5132-0283PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKUMURA, TAKUTO
Exec Dt:
06/27/2014
2
NAKAYE, YASUKAZU
Exec Dt:
06/30/2014
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO
AKISHIMA-SHI, TOKYO, JAPAN 196-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9341583
US20150146960
14523226
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:034030/0391   Pages: 4
Recorded: 10/24/2014
Attorney Dkt #:5132-0282PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKUMURA, TAKUTO
Exec Dt:
07/29/2014
2
NAKAYE, YASUKAZU
Exec Dt:
08/04/2014
3
MAEYAMA, MASATAKA
Exec Dt:
07/29/2014
4
MATSUSHITA, KAZUYUKI
Exec Dt:
07/29/2014
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO
AKISHIMA-SHI, TOKYO, JAPAN 196-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150212213
14522717
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:034868/0928   Pages: 4
Recorded: 02/02/2015
Attorney Dkt #:5132-0303PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKUMURA, TAKUTO
Exec Dt:
11/26/2014
2
NAKAYE, YASUKAZU
Exec Dt:
11/26/2014
3
KAJIYOSHI, KOICHI
Exec Dt:
11/26/2014
4
MIKUSU, SATOSHI
Exec Dt:
11/26/2014
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO, AKISHIMA-SHI
TOKYO, JAPAN 196-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9558582
US20150213623
14609213
Correspondence name and address
BIRCH, STEWART, KOLASH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:038340/0308   Pages: 4
Recorded: 04/21/2016
Attorney Dkt #:5132-0327PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKUMURA, TAKUTO
Exec Dt:
01/29/2016
2
NAKAYE, YASUKAZU
Exec Dt:
02/01/2016
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO, AKISHIMA-SHI
TOKYO, JAPAN 196-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10101476
US20160377748
15133431
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:038881/0298   Pages: 4
Recorded: 06/10/2016
Attorney Dkt #:5132-0328PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUSHITA, KAZUYUKI
Exec Dt:
02/16/2016
2
SAKUMURA, TAKUTO
Exec Dt:
02/16/2016
3
NAKAYE, YASUKAZU
Exec Dt:
02/16/2016
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO
AKISHIMA-SHI, TOKYO, JAPAN 196-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10222491
US20160377749
15177611
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 12
Reel/Frame:041857/0499   Pages: 5
Recorded: 04/05/2017
Attorney Dkt #:5132-0341PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKUMURA, TAKUTO
Exec Dt:
11/01/2016
2
NAKAYE, YASUKAZU
Exec Dt:
11/28/2016
3
TSUJI, YUJI
Exec Dt:
11/01/2016
4
KAJIYOSHI, KOICHI
Exec Dt:
11/01/2016
5
TAGUCHI, TAKEYOSHI
Exec Dt:
11/01/2016
6
MATSUSHITA, KAZUYUKI
Exec Dt:
11/01/2016
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO
AKISHIMA-SHI, TOKYO, JAPAN 196-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10551510
US20180203132
15516777
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 13
Reel/Frame:047218/0279   Pages: 6
Recorded: 10/18/2018
Attorney Dkt #:15645-28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKUMURA, TAKUTO
Exec Dt:
07/06/2018
2
MATSUSHITA, KAZUYUKI
Exec Dt:
07/06/2018
3
NAKAYE, YASUKAZU
Exec Dt:
07/11/2018
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO
AKISHIMA-SHI
TOKYO, JAPAN 196-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10748253
US20190114746
16161847
Correspondence name and address
BRINKS GILSON & LIONE
524 SOUTH MAIN STREET
SUITE 200
ANN ARBOR, MI 48104
Assignment: 14
Reel/Frame:048881/0757   Pages: 3
Recorded: 04/15/2019
Attorney Dkt #:15645-031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKUMURA, TAKUTO
Exec Dt:
11/20/2018
2
NAKAYE, YASUKAZU
Exec Dt:
11/21/2018
3
MATSUSHITA, KAZUYUKI
Exec Dt:
11/16/2018
4
MIKUSU, SATOSHI
Exec Dt:
11/16/2018
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO, AKISHIMA-SHI
TOKYO, JAPAN 196-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11049897
US20190245000
16341964
Correspondence name and address
STEVEN L. OBERHOLTZER
524 SOUTH MAIN STREET, SUITE 200
ANN ARBOR, MI 48104
Assignment: 15
Reel/Frame:054162/0699   Pages: 4
Recorded: 10/26/2020
Attorney Dkt #:5132-0368PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, SHINTARO
Exec Dt:
08/17/2020
2
NAKAE, YASUKAZU
Exec Dt:
08/21/2020
3
SAKUMURA, TAKUTO
Exec Dt:
08/17/2020
4
SAKUMA, YASUTAKA
Exec Dt:
08/17/2020
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO
AKISHIMA-SHI, TOKYO, JAPAN 196-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11221423
US20210124066
17078626
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 16
Reel/Frame:060595/0325   Pages: 5
Recorded: 07/22/2022
Attorney Dkt #:5006-0026PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKUMURA, TAKUTO
Exec Dt:
02/28/2022
2
NAKAYE, YASUKAZU
Exec Dt:
02/25/2022
3
OZAWA, TETSUYA
Exec Dt:
02/22/2022
4
MATSUSHITA, KAZUYUKI
Exec Dt:
02/25/2022
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO, AKISHIMA-SHI
TOKYO, JAPAN 196-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230115151
17794774
Correspondence name and address
ASLAN LAW, P.C.
P.O. BOX 3268
8409 LEE HWY
MERRIFIELD, VA 22116-9998

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