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Patent Assignment Assignor Details
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Assignor Name : WATANABE, HAYAO
Total Assignments: 17
Assignment: 1
Reel/Frame:006545/0671   Pages: 3
Recorded: 05/17/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WATANABE, HAYAO
Exec Dt:
07/02/1991
Assignee
1
NSK LTD.
6-63, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5234081
NONE
07727920
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HIGHWAY, 4TH FL.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:008611/0501   Pages: 2
Recorded: 06/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, HAYAO
Exec Dt:
02/24/1997
2
HORIKOSHI, ATSUSHI
Exec Dt:
02/24/1997
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5914548
NONE
08773180
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
DARRYL MEXIC
2100 PENNSYLVANIA AVE., N.W.
SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 3
Reel/Frame:009683/0840   Pages: 2
Recorded: 12/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WATANABE, HAYAO
Exec Dt:
12/17/1998
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6089630
NONE
09220850
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 4
Reel/Frame:012716/0676   Pages: 2
Recorded: 03/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASAKI, KATSUYOSHI
Exec Dt:
02/25/2002
2
WATANABE, HAYAO
Exec Dt:
02/25/2002
3
SASANOI, YUTAKA
Exec Dt:
02/26/2002
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6930420
US20020153794
10101350
Correspondence name and address
SUGHRUE MION, PLLC
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 5
Reel/Frame:017958/0464   Pages: 3
Recorded: 06/02/2006
Attorney Dkt #:287862us2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAI, MITSUHIRO
Exec Dt:
04/19/2006
2
WATANABE, HAYAO
Exec Dt:
04/20/2006
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7937012
US20060219852
11376344
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:024756/0071   Pages: 4
Recorded: 07/28/2010
Attorney Dkt #:038921.62475US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, HAYAO
Exec Dt:
04/06/2010
2
KUKWAHARA, MASAKI
Exec Dt:
04/08/2010
3
YOSHIDA, KAZUHIRO
Exec Dt:
04/08/2010
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8651744
US20100254642
12741129
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 7
Reel/Frame:033489/0685   Pages: 2
Recorded: 08/07/2014
Attorney Dkt #:Q213717
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATAOKA, TAKASHI
Exec Dt:
06/30/2014
2
OTA, YUSUKE
Exec Dt:
06/23/2014
3
TAGUCHI, TOSHIFUMI
Exec Dt:
06/23/2014
4
WATANABE, HAYAO
Exec Dt:
06/23/2014
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9954416
US20150015104
14377364
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:037092/0580   Pages: 7
Recorded: 11/19/2015
Attorney Dkt #:038921.67999US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUYAMA, MASAYUKI
Exec Dt:
07/29/2015
2
OTA, YUSUKE
Exec Dt:
07/29/2015
3
KOIZUMI, KAZUNORI
Exec Dt:
07/29/2015
4
WATANABE, HAYAO
Exec Dt:
07/29/2015
5
SATOU, TOSHINORI
Exec Dt:
07/29/2015
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160118855
14892442
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 9
Reel/Frame:038750/0227   Pages: 4
Recorded: 05/31/2016
Attorney Dkt #:038921.68992US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTA, YUSUKE
Exec Dt:
04/06/2016
2
WATANABE, HAYAO
Exec Dt:
04/05/2016
3
ENDOU, SHIGERU
Exec Dt:
04/05/2016
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160301270
15100382
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004-2595
Assignment: 10
Reel/Frame:040033/0062   Pages: 3
Recorded: 10/17/2016
Attorney Dkt #:Q229324
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOIZUMI, KAZUNORI
Exec Dt:
08/29/2016
2
FUKUYAMA, KENICHI
Exec Dt:
08/29/2016
3
WATANABE, HAYAO
Exec Dt:
08/29/2016
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9685842
US20170047818
15304653
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:042725/0890   Pages: 3
Recorded: 06/15/2017
Attorney Dkt #:Q233558
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIGUCHI, HIDEYA
Exec Dt:
05/17/2017
2
NAKAMURA, TSUYOSHI
Exec Dt:
05/17/2017
3
WATANABE, HAYAO
Exec Dt:
05/17/2017
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10432055
US20170331343
15536418
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037
Assignment: 12
Reel/Frame:046072/0377   Pages: 3
Recorded: 06/13/2018
Attorney Dkt #:Q240309
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOIZUMI, KAZUNORI
Exec Dt:
05/29/2018
2
WATANABE, HAYAO
Exec Dt:
05/30/2018
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10250113
US20180367018
16061785
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 13
Reel/Frame:046541/0907   Pages: 3
Recorded: 08/02/2018
Attorney Dkt #:Q239568
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOIZUMI, KAZUNORI
Exec Dt:
06/04/2018
2
WATANABE, HAYAO
Exec Dt:
06/04/2018
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10432072
US20190068035
16074845
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 14
Reel/Frame:048061/0269   Pages: 3
Recorded: 01/18/2019
Attorney Dkt #:Q242297
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOIZUMI, KAZUNORI
Exec Dt:
11/22/2018
2
WATANABE, HAYAO
Exec Dt:
11/22/2018
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10594196
US20190190353
16318877
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037
Assignment: 15
Reel/Frame:048264/0901   Pages: 3
Recorded: 02/07/2019
Attorney Dkt #:Q243034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIGUCHI, HIDEYA
Exec Dt:
12/10/2018
2
WATANABE, HAYAO
Exec Dt:
12/03/2018
3
NAKAMURA, TSUYOSHI
Exec Dt:
12/12/2018
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190372417
16323619
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 16
Reel/Frame:055868/0332   Pages: 3
Recorded: 04/08/2021
Attorney Dkt #:Q262823
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOIZUMI, KAZUNORI
Exec Dt:
01/29/2021
2
WATANABE, HAYAO
Exec Dt:
01/27/2021
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11784535
US20210391767
17283782
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 17
Reel/Frame:060239/0269   Pages: 3
Recorded: 06/17/2022
Attorney Dkt #:Q276853
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAGUCHI, TOSHIFUMI
Exec Dt:
04/26/2022
2
WATANABE, HAYAO
Exec Dt:
04/25/2022
3
MARUYAMA, MASAYUKI
Exec Dt:
04/28/2022
4
FUKUYAMA, KENICHI
Exec Dt:
04/29/2022
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230037848
17786957
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006

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