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Patent Assignment Assignor Details
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Assignor Name : YOKOYAMA, YUICHIRO
Total Assignments: 22
Assignment: 1
Reel/Frame:019196/0844   Pages: 3
Recorded: 04/12/2007
Attorney Dkt #:131686
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOKOYAMA, YUICHIRO
Exec Dt:
03/16/2007
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU
KAWASAKI-SHI, KANAGAWA 213-8533, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7486404
US20070242278
11783837
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 2
Reel/Frame:024251/0871   Pages: 5
Recorded: 04/19/2010
Attorney Dkt #:10202.201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEMOTO, SHINJI
Exec Dt:
02/05/2010
2
YOKOYAMA, YUICHIRO
Exec Dt:
02/02/2010
3
KANEOYA, SHINYA
Exec Dt:
02/24/2010
Assignee
1
NIDEC CORPORATION
338 TONOSHIRO-CHO, KUZE
MINAMI-KU, KYOTO-SHI, JAPAN 601-8205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8740562
US20100209264
12738662
Correspondence name and address
KEATING & BENNETT LLP
1800 ALEXANDER BELL DR
SUITE 200
RESTON, VA 20191
Assignment: 3
Reel/Frame:025469/0740   Pages: 4
Recorded: 12/08/2010
Attorney Dkt #:HKY-34259
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGINO, TAKESHI
Exec Dt:
12/07/2010
2
YOKOYAMA, YUICHIRO
Exec Dt:
12/07/2010
3
KURIYAMA, YUTAKA
Exec Dt:
12/07/2010
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME
TAKATSU-KU
KAWASAKI, KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8379222
US20110134437
12962783
Correspondence name and address
RANKIN HILL AND CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 4
Reel/Frame:025660/0703   Pages: 3
Recorded: 01/19/2011
Attorney Dkt #:IWA-34275
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGINO, TAKESHI
Exec Dt:
12/20/2010
2
YOKOYAMA, YUICHIRO
Exec Dt:
12/20/2010
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME
TAKATSU-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8356417
US20110173830
13009227
Correspondence name and address
RANKIN HILL AND CLARK LLP
28210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 5
Reel/Frame:028597/0953   Pages: 5
Recorded: 07/20/2012
Attorney Dkt #:P42387
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGINO, TAKESHI
Exec Dt:
07/17/2012
2
YOKOYAMA, YUICHIRO
Exec Dt:
07/17/2012
3
KURIYAMA, YUTAKA
Exec Dt:
07/17/2012
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8879068
US20130021614
13554130
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 6
Reel/Frame:031601/0040   Pages: 4
Recorded: 11/14/2013
Attorney Dkt #:IWA-37417
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGINO, TAKESHI
Exec Dt:
10/30/2013
2
YOKOYAMA, YUICHIRO
Exec Dt:
10/30/2013
3
KURIYAMA, YUTAKA
Exec Dt:
10/30/2013
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME
TAKATSU-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9297631
US20140130363
14079782
Correspondence name and address
RANKIN HILL AND CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 7
Reel/Frame:033028/0813   Pages: 5
Recorded: 06/04/2014
Attorney Dkt #:P45963
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, YUICHIRO
Exec Dt:
06/02/2014
2
HAGINO, TAKESHI
Exec Dt:
06/02/2014
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU, KAWASAKI,
KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9518944
US20150003494
14295781
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 8
Reel/Frame:036104/0068   Pages: 3
Recorded: 07/15/2015
Attorney Dkt #:MAT-39760
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGINO, TAKESHI
Exec Dt:
03/17/2015
2
YOKOYAMA, YUICHIRO
Exec Dt:
03/17/2015
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME
TAKATSU-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9347771
US20160018216
14800230
Correspondence name and address
RANKIN HILL AND CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 9
Reel/Frame:036104/0084   Pages: 3
Recorded: 07/15/2015
Attorney Dkt #:MAT-39756
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGINO, TAKESHI
Exec Dt:
03/17/2015
2
YOKOYAMA, YUICHIRO
Exec Dt:
03/17/2015
3
KURIYAMA, YUTAKA
Exec Dt:
03/19/2015
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME
TAKATSU-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10444008
US20160018215
14800110
Correspondence name and address
RANKIN HILL AND CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 10
Reel/Frame:039817/0449   Pages: 5
Recorded: 09/21/2016
Attorney Dkt #:173143
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, YUICHIRO
Exec Dt:
08/05/2016
2
HAGINO, TAKESHI
Exec Dt:
08/05/2016
3
KURIYAMA, YUTAKA
Exec Dt:
08/05/2016
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10352678
US20170089683
15271593
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 11
Reel/Frame:044264/0557   Pages: 4
Recorded: 11/30/2017
Attorney Dkt #:179359
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGINO, TAKESHI
Exec Dt:
10/26/2017
2
YOKOYAMA, YUICHIRO
Exec Dt:
10/26/2017
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10627204
US20180180396
15827589
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 12
Reel/Frame:044393/0801   Pages: 3
Recorded: 12/14/2017
Attorney Dkt #:10202.946
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, YUICHIRO
Exec Dt:
12/09/2017
2
YAMAZAKI, SHOKI
Exec Dt:
12/11/2017
3
MATSUYAMA, JUNYA
Exec Dt:
12/11/2017
Assignee
1
NIDEC CORPORATION
338 KUZETONOSHIRO-CHO
MINAMI-KU, KYOTO, JAPAN 601-8205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10374544
US20180183379
15841354
Correspondence name and address
KEATING & BENNETT LLP
1800 ALEXANDER BELL DR
SUITE 200
RESTON, VA 20191
Assignment: 13
Reel/Frame:046412/0653   Pages: 4
Recorded: 07/20/2018
Attorney Dkt #:182346
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, YUICHIRO
Exec Dt:
06/28/2018
2
HAGINO, TAKESHI
Exec Dt:
06/28/2018
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10969355
US20190064089
16040779
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 14
Reel/Frame:046413/0906   Pages: 4
Recorded: 07/20/2018
Attorney Dkt #:182345
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, YUICHIRO
Exec Dt:
06/28/2018
2
HAGINO, TAKESHI
Exec Dt:
06/28/2018
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME
TAKATSU-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10900917
US20190064090
16040946
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 15
Reel/Frame:052353/0907   Pages: 6
Recorded: 04/09/2020
Attorney Dkt #:047252-0202
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOYOSHIMA, KENICHI
Exec Dt:
03/25/2020
2
KOSEMURA, TOORU
Exec Dt:
03/25/2020
3
YOKOYAMA, YUICHIRO
Exec Dt:
03/04/2020
4
EMORI, YUSUKE
Exec Dt:
03/09/2020
Assignee
1
NISSAN MOTOR CO., LTD.
2, TAKARA-CHO, KANAGAWA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 221-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11329265
US20200313156
16754828
Correspondence name and address
FOLEY AND LARDNER LLP SUITE 500
3000 K STREET NW
WASHINGTON, DC 20007
Assignment: 16
Reel/Frame:053693/0578   Pages: 10
Recorded: 09/04/2020
Attorney Dkt #:NS-US205323
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YODA, KAZUYUKI
Exec Dt:
08/21/2020
2
KABURAGI, TOMOHIRO
Exec Dt:
08/29/2020
3
MINEGISHI, EIJI
Exec Dt:
08/28/2020
4
HATANAKA, KOH
Exec Dt:
08/18/2020
5
SAKURAI, TAKUYA
Exec Dt:
08/18/2020
6
SHIMADA, MASANORI
Exec Dt:
08/24/2020
7
EMORI, YUSUKE
Exec Dt:
08/20/2020
8
YOKOYAMA, YUICHIRO
Exec Dt:
08/24/2020
Assignee
1
NISSAN MOTOR CO., LTD.
2, TAKARA-CHO, KANAGAWA-KU,
YOKOHAMA-SHI, KANAGAWA, JAPAN 221-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11658343
US20210005934
16978256
Correspondence name and address
GLOBAL IP COUNSELORS, LLP DAVID TARNOFF
1233 20TH STREET, NW
SUITE 600
WASHINGTON, DC 20036-2680
Assignment: 17
Reel/Frame:055065/0817   Pages: 5
Recorded: 01/28/2021
Attorney Dkt #:P62414
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOKOYAMA, YUICHIRO
Exec Dt:
01/27/2021
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11378386
US20210247176
17160992
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 18
Reel/Frame:055548/0289   Pages: 5
Recorded: 03/10/2021
Attorney Dkt #:P62673
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOKOYAMA, YUICHIRO
Exec Dt:
03/09/2021
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11353315
US20210293523
17197349
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 19
Reel/Frame:056189/0405   Pages: 3
Recorded: 05/10/2021
Attorney Dkt #:2021-0466A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASAKI, YOHJI
Exec Dt:
04/26/2021
2
YOKOYAMA, YUICHIRO
Exec Dt:
04/28/2021
3
HORIE, HIDEAKI
Exec Dt:
04/26/2021
Assignee
1
APB CORPORATION
1-3-9, KANDA SUDACHO, CHIYODA-KU
TOKYO, JAPAN 1010041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11309537
US20210313560
17286235
Correspondence name and address
WENDEROTH, LIND & PONACK L.L.P
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 20
Reel/Frame:057030/0654   Pages: 8
Recorded: 07/30/2021
Attorney Dkt #:047252-0207
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YODA, KAZUYUKI
Exec Dt:
06/25/2021
2
KABURAGI, TOMOHIRO
Exec Dt:
06/28/2021
3
KUBOTA, HIROSHI
Exec Dt:
06/29/2021
4
AKAISHI, SHINICHI
Exec Dt:
06/28/2021
5
HORIE, HIDEAKI
Exec Dt:
07/18/2021
6
KUSACHI, YUKI
Exec Dt:
06/29/2021
7
YOKOYAMA, YUICHIRO
Exec Dt:
06/17/2021
Assignee
1
NISSAN MOTOR CO., LTD.
2, TAKARA-CHO, KANAGAWA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 221-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220123274
17427161
Correspondence name and address
FOLEY AND LARDNER LLP SUITE 500
3000 K STREET NW
WASHINGTON, DC 20007
Assignment: 21
Reel/Frame:058824/0904   Pages: 8
Recorded: 01/31/2022
Attorney Dkt #:2022-0087A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKASHIMA, YUSUKE
Exec Dt:
01/25/2022
2
KUSANO, RYOSUKE
Exec Dt:
01/27/2022
3
YOKOYAMA, YUICHIRO
Exec Dt:
01/24/2022
4
NEKOHASHI, YUKI
Exec Dt:
01/26/2022
5
ENOKI, KENICHIRO
Exec Dt:
01/25/2022
6
TANAKA, YUYA
Exec Dt:
01/24/2022
7
HORIE, HIDEAKI
Exec Dt:
01/25/2022
Assignee
1
APB CORPORATION
1-3-9, KANDA SUDACHO, CHIYODA-KU
TOKYO, JAPAN 1010041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220263064
17630605
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036
Assignment: 22
Reel/Frame:060530/0502   Pages: 23
Recorded: 06/16/2022
Attorney Dkt #:2022-1087A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISOMURA, SHOGO
Exec Dt:
05/23/2022
2
TSUDO, YASUHIRO
Exec Dt:
05/24/2022
3
SHIMOMOTO, YUYA
Exec Dt:
05/23/2022
4
KAWAKITA, KENICHI
Exec Dt:
05/27/2022
5
MINAMI, KAZUYA
Exec Dt:
05/26/2022
6
KUDO, SHUN
Exec Dt:
05/27/2022
7
YOKOYAMA, YUICHIRO
Exec Dt:
05/23/2022
8
IMAISHI, TAKAHIRO
Exec Dt:
05/24/2022
9
HORIE, HIDEAKI
Exec Dt:
06/06/2022
Assignee
1
APB CORPORATION
1-3-9, KANDA SUDACHO, CHIYODA-KU
TOKYO, JAPAN 1010041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230033163
17786298
Correspondence name and address
WENDEROTH, LIND & PONACK L.L.P
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036

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