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Patent Assignment Assignor Details
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Assignor Name : YONEZU, KUNIHIKO
Total Assignments: 17
Assignment: 1
Reel/Frame:025653/0533   Pages: 3
Recorded: 01/18/2011
Attorney Dkt #:Q122557
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUZUKI, MASAO
Exec Dt:
01/11/2011
2
TAJIMA, TOMOHIRO
Exec Dt:
01/11/2011
3
FUJII, TOMOKI
Exec Dt:
01/11/2011
4
NISHIO, HISAHARU
Exec Dt:
01/11/2011
5
YOSHIKAWA, TAKAYA
Exec Dt:
01/11/2011
6
YONEZU, KUNIHIKO
Exec Dt:
01/11/2011
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO
MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN 467-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8702934
US20110174617
13008294
Correspondence name and address
SUGHRUE-265550
2100 PENNSYLVANIA AVE. NW
WASHINGTON, DC 20037-3213
Assignment: 2
Reel/Frame:027021/0649   Pages: 2
Recorded: 10/05/2011
Attorney Dkt #:Q125578
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIKAWA, TAKAYA
Exec Dt:
08/24/2011
2
TAJIMA, TOMOHIRO
Exec Dt:
08/24/2011
3
NISHIO, HISAHARU
Exec Dt:
08/24/2011
4
TSUZUKI, MASAO
Exec Dt:
08/24/2011
5
YONEZU, KUNIHIKO
Exec Dt:
08/24/2011
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN 4678525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8764955
US20120018305
13187945
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 3
Reel/Frame:026847/0870   Pages: 2
Recorded: 09/01/2011
Attorney Dkt #:Q126265
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONEZU, KUNIHIKO
Exec Dt:
08/29/2011
2
NISHIO, HISAHARU
Exec Dt:
08/29/2011
3
YOSHIKAWA, TAKAYA
Exec Dt:
08/29/2011
4
TAJIMA, TOMOHIRO
Exec Dt:
08/29/2011
5
TSUZUKI, MASAO
Exec Dt:
08/29/2011
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU, NAGOYA-SHI,
AICHI, JAPAN 4678525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8806918
US20120055234
13224283
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:027861/0792   Pages: 2
Recorded: 03/14/2012
Attorney Dkt #:Q129489
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAJIMA, TOMOHIRO
Exec Dt:
03/12/2012
2
ISHIKAWA, SATOSHI
Exec Dt:
03/12/2012
3
YONEZU, KUNIHIKO
Exec Dt:
03/12/2012
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU, AICHI
NAGOYA-SHI, JAPAN 467-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8874349
US20120239271
13419804
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW, SUITE 800
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:029441/0994   Pages: 2
Recorded: 12/11/2012
Attorney Dkt #:Q141464
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONEZU, KUNIHIKO
Exec Dt:
10/10/2012
2
NISHIO, HISAHARU
Exec Dt:
10/10/2012
3
OSAWA, NORIMASA
Exec Dt:
10/10/2012
4
TAJIMA, TOMOHIRO
Exec Dt:
10/10/2012
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO
MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN 4678525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9360448
US20130074578
13560542
Correspondence name and address
SUGHRUE MION, LLC
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:030504/0388   Pages: 5
Recorded: 05/29/2013
Attorney Dkt #:Q204063
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONEZU, KUNIHIKO
Exec Dt:
05/22/2013
2
MATSUOKA, TOSHIYA
Exec Dt:
05/22/2013
3
OSAWA, NORIMASA
Exec Dt:
05/22/2013
4
NISHIO, HISAHARU
Exec Dt:
05/22/2013
5
TAJIMA, TOMOHIRO
Exec Dt:
05/22/2013
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN 4678525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9322680
US20130312485
13901179
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037-3213
Assignment: 7
Reel/Frame:030818/0089   Pages: 5
Recorded: 07/17/2013
Attorney Dkt #:Q205216
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONEZU, KUNIHIKO
Exec Dt:
07/12/2013
2
OSAWA, NORIMASA
Exec Dt:
07/12/2013
3
NISHIO, HISAHARU
Exec Dt:
07/12/2013
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN 4678525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9335311
US20140020446
13944273
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:037442/0819   Pages: 3
Recorded: 01/08/2016
Attorney Dkt #:01008/004581-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBA, TAKEHIRO
Exec Dt:
12/07/2015
2
YAMADA, YUICHI
Exec Dt:
12/07/2015
3
YONEZU, KUNIHIKO
Exec Dt:
12/07/2015
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA
AICHI, JAPAN 4678525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9976934
US20160202144
14991572
Correspondence name and address
MELVIN C. GARNER, LEASON ELLIS
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601-1526
Assignment: 9
Reel/Frame:037437/0327   Pages: 5
Recorded: 01/08/2016
Attorney Dkt #:1161LT-6864-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONEZU, KUNIHIKO
Exec Dt:
12/14/2015
2
OBA, TAKEHIRO
Exec Dt:
12/14/2015
3
NISHIO, HISAHARU
Exec Dt:
12/14/2015
4
ITO, GINJIRO
Exec Dt:
12/14/2015
5
YAMADA, YUICHI
Exec Dt:
12/14/2015
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA, AICHI, JAPAN 467-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9957873
US20160201542
14990947
Correspondence name and address
STITES & HARBISON PLLC
1800 DIAGONAL ROAD
SUITE 325
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:037438/0443   Pages: 5
Recorded: 01/08/2016
Attorney Dkt #:Q224119
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONEZU, KUNIHIKO
Exec Dt:
12/21/2015
2
OBA, TAKEHIRO
Exec Dt:
12/21/2015
3
NISHIO, HISAHARU
Exec Dt:
12/21/2015
4
ITO, GINJIRO
Exec Dt:
12/21/2015
5
YAMADA, YUICHI
Exec Dt:
12/21/2015
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN 467-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10067106
US20160202226
14991017
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:037434/0226   Pages: 3
Recorded: 01/07/2016
Attorney Dkt #:01008/004615-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONEZU, KUNIHIKO
Exec Dt:
01/06/2016
2
OBA, TAKEHIRO
Exec Dt:
01/06/2016
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA
AICHI, JAPAN 4678525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9857343
US20160223504
14990605
Correspondence name and address
MELVIN C. GARNER, LEASON ELLIS
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601-1526
Assignment: 12
Reel/Frame:037611/0131   Pages: 5
Recorded: 01/28/2016
Attorney Dkt #:01008/004627-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONEZU, KUNIHIKO
Exec Dt:
01/18/2016
2
OBA, TAKEHIRO
Exec Dt:
01/18/2016
3
NISHIO, HISAHARU
Exec Dt:
01/18/2016
4
ITO, GINJIRO
Exec Dt:
01/18/2016
5
YAMADA, YUICHI
Exec Dt:
01/18/2016
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA
AICHI, JAPAN 4678525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9970910
US20160223505
15009081
Correspondence name and address
MELVIN C. GARNER, LEASON ELLIS
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601-1526
Assignment: 13
Reel/Frame:039409/0500   Pages: 4
Recorded: 08/11/2016
Attorney Dkt #:Q227885
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONEZU, KUNIHIKO
Exec Dt:
08/08/2016
2
OBA, TAKEHIRO
Exec Dt:
08/08/2016
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN 4678525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170052140
15234387
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 14
Reel/Frame:041889/0809   Pages: 3
Recorded: 04/06/2017
Attorney Dkt #:1161LT-6899-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONEZU, KUNIHIKO
Exec Dt:
03/29/2017
2
OBA, TAKEHIRO
Exec Dt:
03/29/2017
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN 4678525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10393715
US20170307574
15481197
Correspondence name and address
STITES & HARBISON PLLC
1800 DIAGONAL ROAD
SUITE 325
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:060833/0942   Pages: 5
Recorded: 08/17/2022
Attorney Dkt #:Q270387
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUYAMA, DAISUKE
Exec Dt:
02/22/2022
2
YONEZU, KUNIHIKO
Exec Dt:
02/22/2022
3
NOMURA, MASASHI
Exec Dt:
02/22/2022
4
INOSE, YUTO
Exec Dt:
02/18/2022
5
OKAI, MASANA
Exec Dt:
02/18/2022
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN 4678525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230074136
17800379
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 16
Reel/Frame:060969/0172   Pages: 4
Recorded: 09/01/2022
Attorney Dkt #:Q272684
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONEZU, KUNIHIKO
Exec Dt:
06/08/2022
2
SHIMAZAKI, YUJI
Exec Dt:
06/08/2022
3
YOSHIDA, MASAYUKI
Exec Dt:
06/06/2022
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN 4678525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230119530
17905219
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 17
Reel/Frame:062226/0649   Pages: 4
Recorded: 12/28/2022
Attorney Dkt #:Q275993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONEZU, KUNIHIKO
Exec Dt:
07/08/2022
2
SHIMAZAKI, YUJI
Exec Dt:
07/12/2022
3
YOSHIDA, MASAYUKI
Exec Dt:
07/11/2022
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN 4678525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230273149
18013312
Correspondence name and address
SUGHRUE MION, PLL
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006

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