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Patent Assignment Assignor Details
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Assignor Name : MIZUTANI, HIDETOSHI
Total Assignments: 15
Assignment: 1
Reel/Frame:006043/0128   Pages: 2
Recorded: 02/25/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIZUTANI, HIDETOSHI
Exec Dt:
02/03/1992
2
MIURA, KAZUNORI
Exec Dt:
02/03/1992
3
KONDO, KAZUO
Exec Dt:
02/03/1992
Assignee
1
NGK SPARK PLUG CO., LTD.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5356841
NONE
07841030
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20037
Assignment: 2
Reel/Frame:007917/0459   Pages: 3
Recorded: 03/14/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUTANI, HIDETOSHI
Exec Dt:
03/01/1996
2
OKUYAMA, MASAHIKO
Exec Dt:
03/01/1996
3
YOSHIDA, NORITAKA
Exec Dt:
03/01/1996
4
OZEKI, HIROFUMI
Exec Dt:
03/01/1996
5
KATAGIRI, HIROSHI
Exec Dt:
03/01/1996
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU, NAGOYA-SHI
AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5759935
NONE
08617273
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
ROBERT J. GAYBRICK
1800 M STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:009032/0725   Pages: 3
Recorded: 03/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOI, HITOSHI
Exec Dt:
02/24/1998
2
MIZUTANI, HIDETOSHI
Exec Dt:
02/24/1998
3
SATO, MOTOHIKO
Exec Dt:
02/24/1998
4
OHBAYASHI, KAZUSHIGE
Exec Dt:
02/24/1998
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6121174
NONE
08938158
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
MR. ROBERT J. GAYBRICK
1800 M STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 4
Reel/Frame:011636/0199   Pages: 2
Recorded: 03/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUTANI, HIDETOSHI
Exec Dt:
03/15/2001
2
SAKAI, TSUTOMU
Exec Dt:
03/15/2001
3
SUZUMURA, MASASHI
Exec Dt:
03/15/2001
4
IIO, SATOSHI
Exec Dt:
03/15/2001
Assignee
1
NGK SPARK PLUG, CO., LTD.
14-18 TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI 467-0872, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6602623
NONE
09695842
Correspondence name and address
SUGHRUE, MION, ZINN, ET AL.
ALAN J. KASPER
2100 PENNSYLVANIA AVENUE, NW
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 5
Reel/Frame:014088/0916   Pages: 2
Recorded: 05/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUMI, HIROSHI
Exec Dt:
02/03/2003
2
SUZUMURA, MASASHI
Exec Dt:
02/03/2003
3
SAKAI, TSUTOMU
Exec Dt:
02/03/2003
4
MIZUTANI, HIDETOSHI
Exec Dt:
02/03/2003
5
SATO, MANABU
Exec Dt:
02/03/2003
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU, NAGOYA-SHI
AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030170436
10325859
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:014005/0755   Pages: 2
Recorded: 04/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KODERA, EIJI
Exec Dt:
02/14/2003
2
FUJI, KAZUYUKI
Exec Dt:
02/14/2003
3
BABA, MAKOTO
Exec Dt:
02/14/2003
4
MIZUTANI, HIDETOSHI
Exec Dt:
02/14/2003
5
SATO, MANABU
Exec Dt:
02/14/2003
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO
MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6852655
US20030216240
10354074
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:014307/0600   Pages: 2
Recorded: 07/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUMI, HIROSHI
Exec Dt:
07/08/2003
2
MIZUTANI, HIDETOSHI
Exec Dt:
07/08/2003
3
SATO, MANABU
Exec Dt:
07/08/2003
Assignee
1
NGK SPARK PLUG CO., LTD
14-18 TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7291789
US20050051356
10620361
Correspondence name and address
SUGHRUE, MION, PLLC
2100 PENNSYLANIA, AVE., N.W.
WASHINGTON, D.C. 20037
Assignment: 8
Reel/Frame:014307/0585   Pages: 2
Recorded: 07/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUMI, HIROSHI
Exec Dt:
07/09/2003
2
MIZUTANI, HIDETOSHI
Exec Dt:
07/09/2003
3
SATO, MANABU
Exec Dt:
07/09/2003
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18 TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6855399
US20040013860
10620595
Correspondence name and address
SUGHRUE, MION, PLLC
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, D.C. 20037
Assignment: 9
Reel/Frame:014305/0877   Pages: 2
Recorded: 07/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUMI, HIROSHI
Exec Dt:
07/11/2003
2
MIZUTANI, HIDETOSHI
Exec Dt:
07/11/2003
3
SATO, MANABU
Exec Dt:
07/11/2003
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO
MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040023011
10620346
Correspondence name and address
SUGHRUE MION, PLLC
MARK BOLAND
2100 PENNSLYVANIA AVENUE
WASHINGTON, D.C. 20037
Assignment: 10
Reel/Frame:044506/0498   Pages: 3
Recorded: 12/29/2017
Attorney Dkt #:1161LT-6902-U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, YUKI
Exec Dt:
12/13/2017
2
ANDO, HIROFUMI
Exec Dt:
12/13/2017
3
SHISHIHARA, DAISUKE
Exec Dt:
12/13/2017
4
MIZUTANI, HIDETOSHI
Exec Dt:
12/13/2017
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN 4678525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11011776
US20180269526
15858362
Correspondence name and address
STITES & HARBISON PLLC
1800 DIAGONAL ROAD
SUITE 325
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:053793/0860   Pages: 4
Recorded: 09/16/2020
Attorney Dkt #:10467/008963-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHISHIHARA, DAISUKE
Exec Dt:
08/20/2020
2
TAKEUCHI, YUKI
Exec Dt:
08/21/2020
3
KONDO, AYAKO
Exec Dt:
08/17/2020
4
HIKOSAKA, HIDEAKI
Exec Dt:
08/17/2020
5
MIZUTANI, HIDETOSHI
Exec Dt:
08/18/2020
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA
AICHI, JAPAN 4678525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210020983
16981633
Correspondence name and address
MITSUHIRO HARAGUCHI, LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601
Assignment: 12
Reel/Frame:053917/0896   Pages: 4
Recorded: 09/29/2020
Attorney Dkt #:10467/009006-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, YUKI
Exec Dt:
08/21/2020
2
SHISHIHARA, DAISUKE
Exec Dt:
08/20/2020
3
HIKOSAKA, HIDEAKI
Exec Dt:
08/17/2020
4
MIZUTANI, HIDETOSHI
Exec Dt:
08/18/2020
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI
AICHI, JAPAN 4678525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210020985
17043211
Correspondence name and address
MITSUHIRO HARAGUCHI, LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601
Assignment: 13
Reel/Frame:053907/0408   Pages: 4
Recorded: 09/28/2020
Attorney Dkt #:10467/009005-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, YUKI
Exec Dt:
09/02/2020
2
UCHIDA, MANATO
Exec Dt:
08/27/2020
3
IGA, YUTA
Exec Dt:
08/27/2020
4
SHISHIHARA, DAISUKE
Exec Dt:
09/01/2020
5
HIKOSAKA, HIDEAKI
Exec Dt:
08/25/2020
6
MIZUTANI, HIDETOSHI
Exec Dt:
09/01/2020
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI
AICHI, JAPAN 4678525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210104776
17042742
Correspondence name and address
MITSUHIRO HARAGUCHI, LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601
Assignment: 14
Reel/Frame:057216/0312   Pages: 4
Recorded: 08/18/2021
Attorney Dkt #:1161LT-213837-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONDO, AYAKO
Exec Dt:
06/03/2021
2
SHISHIHARA, DAISUKE
Exec Dt:
06/03/2021
3
TAKEUCHI, YUKI
Exec Dt:
06/03/2021
4
MIYAMOTO, SUGURU
Exec Dt:
06/03/2021
5
HIKOSAKA, HIDEAKI
Exec Dt:
06/03/2021
6
MIZUTANI, HIDETOSHI
Exec Dt:
06/03/2021
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN 4678525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210384551
17431939
Correspondence name and address
STITES & HARBISON PLLC
1800 DIAGONAL ROAD
SUITE 325
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:059050/0693   Pages: 6
Recorded: 02/18/2022
Attorney Dkt #:10467/010980-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIDA, MANATO
Exec Dt:
02/04/2022
2
SHISHIHARA, DAISUKE
Exec Dt:
02/07/2022
3
HIKOSAKA, HIDEAKI
Exec Dt:
02/07/2022
4
YAMAMOTO, HIROSHI
Exec Dt:
02/07/2022
5
KONDO, AYAKO
Exec Dt:
02/04/2022
6
MIYAMOTO, SUGURU
Exec Dt:
02/09/2022
7
MIZUTANI, HIDETOSHI
Exec Dt:
02/09/2022
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI
AICHI, JAPAN 4678525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220294009
17636704
Correspondence name and address
MITSUHIRO HARAGUCHI, LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601

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