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Patent Assignment Assignor Details
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Assignor Name : YOKOYAMA, KEISUKE
Total Assignments: 16
Assignment: 1
Reel/Frame:012345/0770   Pages: 2
Recorded: 12/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YABE, TOSHIKAZU
Exec Dt:
10/01/2001
2
TAKAJO, TOSHIMI
Exec Dt:
10/01/2001
3
UCHIYAMA, TAKAHIKO
Exec Dt:
10/01/2001
4
YOKOYAMA, KEISUKE
Exec Dt:
10/01/2001
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020061961
09951385
Correspondence name and address
SUGHRUE MION, PLLC
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 2
Reel/Frame:012357/0941   Pages: 2
Recorded: 12/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YABE, TOSHIKAZU
Exec Dt:
10/01/2001
2
UCHIYAMA, TAKAHIKO
Exec Dt:
10/01/2001
3
YOKOYAMA, KEISUKE
Exec Dt:
10/01/2001
4
AIHARA, NARIAKI
Exec Dt:
10/01/2001
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6592264
US20030002759
09951485
Correspondence name and address
SUGHRUE MION, PLLC
DARRYL MEXIC
2100 PENNSYLVANIA AVE., N.W.
STE. 800
WASHINGTON, D.C. 20037-3213
Assignment: 3
Reel/Frame:012629/0512   Pages: 2
Recorded: 02/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YABE, TOSHIKAZU
Exec Dt:
01/07/2002
2
UCHIYAMA, TAKAHIKO
Exec Dt:
01/07/2002
3
YOKOYAMA, KEISUKE
Exec Dt:
01/07/2002
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6624252
US20020113376
10013954
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 4
Reel/Frame:012597/0998   Pages: 2
Recorded: 02/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YABE, TOSHIKAZU
Exec Dt:
02/01/2002
2
UCHIYAMA, TAKAHIKO
Exec Dt:
02/01/2002
3
AIHARA, NARIAKI
Exec Dt:
02/01/2002
4
YOKOYAMA, KEISUKE
Exec Dt:
02/01/2002
Assignee
1
NSK LTD.
SHINAGAWA-KU
6-3, OHSAKI 1-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6639019
US20020161127
10073875
Correspondence name and address
SUGHRUE MION, PLLC
MARK BOLAND
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 5
Reel/Frame:012659/0345   Pages: 2
Recorded: 03/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YABE, TOSHIKAZU
Exec Dt:
02/15/2002
2
UCHIYAMA, TAKAHIKO
Exec Dt:
02/15/2002
3
YOKOYAMA, KEISUKE
Exec Dt:
02/15/2002
4
AIHARA, NAKRIAKI
Exec Dt:
02/15/2002
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6572269
US20020154838
09996792
Correspondence name and address
SUGHRUE MION, PLLC
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 6
Reel/Frame:013143/0077   Pages: 3
Recorded: 07/31/2002
Conveyance: RE-RECORD TO CORRECT THE NAME OF THE FOURTH ASSIGNOR, PREVIOUSLY RECORDED ON REEL 012659 FRAME 0345, ASSIGNOR CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
YABE, TOSHIKAZU
Exec Dt:
02/15/2002
2
UCHIYAMA, TAKAHIKO
Exec Dt:
02/15/2002
3
YOKOYAMA, KEISUKE
Exec Dt:
02/15/2002
4
AIHARA, NARIAKI
Exec Dt:
02/15/2002
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6572269
US20020154838
09996792
Correspondence name and address
SUGHRUE MION, PLLC
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 7
Reel/Frame:013558/0798   Pages: 3
Recorded: 12/06/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 013118 FRAME 0336. (ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST)
Assignors
1
YOKOYAMA, KEISUKE
Exec Dt:
07/15/2002
2
UCHIYAMA, TAKAHIKO
Exec Dt:
07/15/2002
3
YABE, TOSHIKAZU
Exec Dt:
07/15/2002
4
TAKAJO, TOSHIMI
Exec Dt:
07/15/2002
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030127803
10197903
Correspondence name and address
SUGHRUE MION, PLLC
MARK BOLAND
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 8
Reel/Frame:021613/0956   Pages: 2
Recorded: 10/01/2008
Attorney Dkt #:XA-11178(T3729-15618US01)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORITA, KOICHI
Exec Dt:
08/26/2008
2
OGUCHI, TOSHIAKI
Exec Dt:
08/26/2008
3
YOKOYAMA, KEISUKE
Exec Dt:
08/18/2008
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090136167
12295596
Correspondence name and address
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833
Assignment: 9
Reel/Frame:022020/0688   Pages: 2
Recorded: 12/23/2008
Attorney Dkt #:XA-11275/T3729-16042US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORITA, KOICHI
Exec Dt:
12/08/2008
2
YOKOYAMA, KEISUKE
Exec Dt:
11/24/2008
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8221001
NONE
12305786
Correspondence name and address
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833
Assignment: 10
Reel/Frame:022091/0230   Pages: 2
Recorded: 01/12/2009
Attorney Dkt #:XA-11291/T3729-16081US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGUCHI, TOSHIAKI
Exec Dt:
11/27/2008
2
YOKOYAMA, KEISUKE
Exec Dt:
11/27/2008
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8221002
US20090279823
12373199
Correspondence name and address
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833
Assignment: 11
Reel/Frame:022336/0899   Pages: 2
Recorded: 03/03/2009
Attorney Dkt #:XA-11313/T3729-16664US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, KEISUKE
Exec Dt:
01/26/2009
2
SASAO, KUNIHIKO
Exec Dt:
02/02/2009
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8246252
US20100002974
12439207
Correspondence name and address
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833
Assignment: 12
Reel/Frame:028866/0818   Pages: 2
Recorded: 08/29/2012
Attorney Dkt #:Q142000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, KEISUKE
Exec Dt:
07/12/2012
2
FURUKAWA, HIDEKI
Exec Dt:
07/12/2012
3
SASAO, KUNIHIKO
Exec Dt:
07/12/2012
4
OKUTANI, NOBUKO
Exec Dt:
07/12/2012
5
OGUCHI, TOSHIAKI
Exec Dt:
07/12/2012
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130230931
13581516
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 13
Reel/Frame:036767/0091   Pages: 4
Recorded: 10/09/2015
Attorney Dkt #:Q222664
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, KEISUKE
Exec Dt:
08/27/2015
2
FURUKAWA, HIDEKI
Exec Dt:
08/28/2015
3
OKUTANI, NOBUKO
Exec Dt:
09/14/2015
4
SASAO, KUNIHIKO
Exec Dt:
08/28/2015
5
OGUCHI, TOSHIAKI
Exec Dt:
08/28/2015
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10379111
US20160061823
14783671
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037
Assignment: 14
Reel/Frame:036798/0563   Pages: 4
Recorded: 10/15/2015
Attorney Dkt #:Q222646
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, KEISUKE
Exec Dt:
08/27/2015
2
FURUKAWA, HIDEKI
Exec Dt:
08/28/2015
3
OKUTANI, NOBUKO
Exec Dt:
09/14/2015
4
SASAO, KUNIHIKO
Exec Dt:
08/28/2015
5
OGUCHI, TOSHIAKI
Exec Dt:
08/28/2015
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160069798
14784604
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 15
Reel/Frame:049178/0537   Pages: 4
Recorded: 05/15/2019
Attorney Dkt #:6300-J001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, KEISUKE
Exec Dt:
04/17/2019
2
TSUJI, HIDENORI
Exec Dt:
04/17/2019
3
YAMAMOTO, TAKAMA
Exec Dt:
04/17/2019
4
NISHIO, MASANAO
Exec Dt:
04/18/2019
5
KOIDE, YUKINORI
Exec Dt:
04/17/2019
Assignee
1
YUYAMA MFG. CO., LTD.
3-1, MEISHINGUCHI 3-CHOME, TOYONAKA-SHI
OSAKA, JAPAN 5610841
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11208219
US20190337647
16349774
Correspondence name and address
HAUPTMAN HAM LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:063130/0530   Pages: 4
Recorded: 03/28/2023
Attorney Dkt #:Q286366
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YABE, TOSHIKAZU
Exec Dt:
01/11/2023
2
MATSUMOTO, TOMOAKI
Exec Dt:
01/11/2023
3
ITO, AZUMA
Exec Dt:
01/11/2023
4
YOKOYAMA, KEISUKE
Exec Dt:
01/11/2023
5
AIHARA, NARIAKI
Exec Dt:
01/11/2023
6
HONDA, SHINTARO
Exec Dt:
01/17/2023
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230358278
18246815
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006

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