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Patent Assignment Assignor Details
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Assignor Name : TANAKA, KAZUTAKA
Total Assignments: 15
Assignment: 1
Reel/Frame:022541/0773   Pages: 3
Recorded: 04/14/2009
Attorney Dkt #:P09703US00/JAH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANDO, TAKUYA
Exec Dt:
03/16/2009
2
SAIKI, HAJIME
Exec Dt:
03/23/2009
3
TANAKA, KAZUTAKA
Exec Dt:
03/17/2009
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18 TAKATSUJI-CHO, MIZUHO-KU, NAGOYA
AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8143534
US20090229861
12405536
Correspondence name and address
STITES & HARBISON PLLC
1199 NORTH FAIRFAX STREET
SUITE 900
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:031355/0589   Pages: 9
Recorded: 10/07/2013
Attorney Dkt #:20118-131541-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, KAZUTAKA
Exec Dt:
09/09/2013
2
MATSUDA, YASUYUKI
Exec Dt:
09/10/2013
3
IMANISHI, TAKASHI
Exec Dt:
09/09/2013
4
INOUE, EIJI
Exec Dt:
09/09/2013
5
YOSHIOKA, HIROYASU
Exec Dt:
09/09/2013
6
HIBI, TSUTOMU
Exec Dt:
09/10/2013
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9482323
US20140024487
14005217
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 S. LASALLE ST.
SUITE 1600
CHICAGO, IL 60603-3406
Assignment: 3
Reel/Frame:032888/0273   Pages: 3
Recorded: 05/14/2014
Attorney Dkt #:KAM25576(100799-00195)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIKIDA, MASAFUMI
Exec Dt:
04/08/2014
2
MATSUDA, YASUYUKI
Exec Dt:
04/08/2014
3
TANAKA, KAZUTAKA
Exec Dt:
04/09/2014
4
GUNJI, DAISUKE
Exec Dt:
05/08/2014
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9120370
US20140243136
14347373
Correspondence name and address
KATTEN MUCHIN ROSENMAN LLP
575 MADISON AVENUE
NEW YORK, NY 10022-2585
Assignment: 4
Reel/Frame:035130/0723   Pages: 7
Recorded: 03/10/2015
Attorney Dkt #:KAM 25.586(100799-00197)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, KAZUTAKA
Exec Dt:
05/14/2014
2
INOUE, EIJI
Exec Dt:
05/14/2014
3
IMANISHI, TAKASHI
Exec Dt:
05/14/2014
4
MATSUDA, YASUYUKI
Exec Dt:
05/14/2014
5
GUNJI, DAISUKE
Exec Dt:
05/26/2014
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9067491
US20140287863
14354765
Correspondence name and address
KATTEN MUCHIN ROSENMAN LLP
575 MADISON AVENUE
15TH FLOOR, IP DEPT.
NEW YORK, NY 10022-2585
Assignment: 5
Reel/Frame:035085/0398   Pages: 3
Recorded: 03/04/2015
Attorney Dkt #:Q216427
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUDA, YASUYUKI
Exec Dt:
12/15/2014
2
GUNJI, DAISUKE
Exec Dt:
12/12/2014
3
SAITO, TOMOHARU
Exec Dt:
12/16/2014
4
TANAKA, KAZUTAKA
Exec Dt:
12/16/2014
5
YAMASHITA, TOMOFUMI
Exec Dt:
02/13/2015
6
IMANISHI, TAKASHI
Exec Dt:
02/19/2015
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150171702
14413040
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:038395/0555   Pages: 2
Recorded: 04/27/2016
Attorney Dkt #:Q226603
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, KAZUTAKA
Exec Dt:
12/15/2015
2
MATSUDA, YASUYUKI
Exec Dt:
12/14/2015
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9845848
US20160252168
15032493
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:038330/0393   Pages: 3
Recorded: 04/20/2016
Attorney Dkt #:XA-13077
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, TOMOHARU
Exec Dt:
03/28/2016
2
MATSUDA, YASUYUKI
Exec Dt:
03/21/2016
3
GUNJI, DAISUKE
Exec Dt:
03/21/2016
4
HIKIDA, MASAFUMI
Exec Dt:
03/21/2016
5
TANAKA, KAZUTAKA
Exec Dt:
03/28/2016
6
UEDA, TOHRU
Exec Dt:
03/28/2016
7
KANEKO, YUKA
Exec Dt:
03/22/2016
8
TAKEHARA, TETSU
Exec Dt:
03/28/2016
9
YOSHIOKA, HIROYASU
Exec Dt:
03/22/2016
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9625332
US20160195442
14916668
Correspondence name and address
MITCHELL W. SHAPIRO
SHAPIRO, GABOR AND ROSENBERGER, PLLC
8607 WESTWOOD CENTER DRIVE, SUITE 320
TYSONS CORNER, VA 22182
Assignment: 8
Reel/Frame:040399/0230   Pages: 2
Recorded: 11/22/2016
Attorney Dkt #:Q230145
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIOKA, HIROYASU
Exec Dt:
11/07/2016
2
MATSUDA, YASUYUKI
Exec Dt:
11/07/2016
3
TANAKA, KAZUTAKA
Exec Dt:
11/07/2016
4
IMANISHI, TAKASHI
Exec Dt:
11/07/2016
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10309501
US20170191552
15313167
Correspondence name and address
SUGHRUE-265550
2100 PENNSYLVANIA AVE. NW
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 9
Reel/Frame:041226/0710   Pages: 3
Recorded: 02/10/2017
Attorney Dkt #:XA-13045
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUDA, YASUYUKI
Exec Dt:
01/24/2017
2
GUNJI, DAISUKE
Exec Dt:
01/24/2017
3
HIKIDA, MASAFUMI
Exec Dt:
01/24/2017
4
TANAKA, KAZUTAKA
Exec Dt:
01/26/2017
5
UEDA, TOORU
Exec Dt:
01/25/2017
6
TAKEHARA, TETSU
Exec Dt:
02/02/2017
7
SAITO, TOMOHARU
Exec Dt:
01/25/2017
8
YOSHIOKA, HIROYASU
Exec Dt:
01/24/2017
9
KANEKO, YUKA
Exec Dt:
01/24/2017
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160195183
14901063
Correspondence name and address
MITCHELL W. SHAPIRO
8607 WESTWOOD CENTER DRIVE, SUITE 320
TYSONS CORNER, VA 22182
Assignment: 10
Reel/Frame:043606/0452   Pages: 3
Recorded: 09/15/2017
Attorney Dkt #:1161LT-6919-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURANO, JUN
Exec Dt:
09/11/2017
2
TANAKA, KAZUTAKA
Exec Dt:
09/11/2017
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN 4678525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10626501
US20180087153
15706309
Correspondence name and address
STITES & HARBISON PLLC
1800 DIAGONAL ROAD
SUITE 325
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:045714/0485   Pages: 3
Recorded: 05/04/2018
Attorney Dkt #:ICH-PI01-18004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TANAKA, KAZUTAKA
Exec Dt:
04/23/2018
Assignee
1
OLYMPUS CORPORATION
2951 ISHIKAWA-MACHI
HACHIOJI-SHI, TOKYO, JAPAN 192-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180330742
15969024
Correspondence name and address
RYAN W. O'DONNELL
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET, UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 12
Reel/Frame:045714/0809   Pages: 3
Recorded: 05/04/2018
Attorney Dkt #:IPO-P5127
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, KAZUTAKA
Exec Dt:
04/23/2018
2
NONAKA, OSAMU
Exec Dt:
04/24/2018
3
OSA, KAZUHIKO
Exec Dt:
04/24/2018
Assignee
1
OLYMPUS CORPORATION
2951 ISHIKAWA-MACHI
HACHIOJI-SHI, TOKYO, JAPAN 192-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10783903
US20180322896
15969020
Correspondence name and address
RYAN W. O'DONNELL
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET, UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 13
Reel/Frame:047168/0311   Pages: 3
Recorded: 10/15/2018
Attorney Dkt #:SAS2-PT168
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBATA, YUTAKA
Exec Dt:
10/03/2018
2
TANAKA, KAZUTAKA
Exec Dt:
10/03/2018
3
ITO, YUICHI
Exec Dt:
10/03/2018
Assignee
1
OLYMPUS CORPORATION
2951 ISHIKAWA-MACHI
HACHIOJI-SHI, TOKYO, JAPAN 192-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10963548
US20190114405
16156662
Correspondence name and address
RYAN W. O'DONNELL
VOLPE AND KOENIG P.C.
30 S 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 14
Reel/Frame:057949/0617   Pages: 3
Recorded: 10/28/2021
Attorney Dkt #:1161LT-214717-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMATSU, TAKAHISA
Exec Dt:
10/04/2021
2
TANAKA, KAZUTAKA
Exec Dt:
10/04/2021
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN 4678525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220223438
17607241
Correspondence name and address
STITES & HARBISON PLLC
1800 DIAGONAL ROAD
SUITE 325
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:063885/0638   Pages: 4
Recorded: 06/07/2023
Attorney Dkt #:Q287957
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEGAWA, RYO
Exec Dt:
05/15/2023
2
TANAKA, KAZUTAKA
Exec Dt:
05/15/2023
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240052915
18265810
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE NW
SUITE 9000
WASHINGTON, DC 20006-1811

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Web interface last modified: August 25, 2017 v.2.6
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