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Patent Assignment Assignor Details
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Assignor Name : SOKAWA, SHINGO
Total Assignments: 14
Assignment: 1
Reel/Frame:031070/0989   Pages: 4
Recorded: 08/23/2013
Attorney Dkt #:947_125
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKASHITA, SATOSHI
Exec Dt:
08/07/2013
2
SOKAWA, SHINGO
Exec Dt:
08/13/2013
3
NAGAOKA, HIROYUKI
Exec Dt:
08/07/2013
4
WATANABE, YUICHIRO
Exec Dt:
08/13/2013
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI-PREFECTURE, JAPAN 467-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8897549
US20130336578
13974527
Correspondence name and address
BURR & BROWN
PO BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 2
Reel/Frame:033839/0559   Pages: 4
Recorded: 09/29/2014
Attorney Dkt #:947_147
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKASHITA, SATOSHI
Exec Dt:
09/12/2014
2
SOKAWA, SHINGO
Exec Dt:
09/16/2014
3
NAGAOKA, HIROYUKI
Exec Dt:
09/12/2014
4
WATANABE, YUICHIRO
Exec Dt:
09/16/2014
5
UCHIDA, YASUSHI
Exec Dt:
09/17/2014
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI-PREFECTURE, JAPAN 467-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150107206
14499750
Correspondence name and address
BURR & BROWN, PLLC
PO BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 3
Reel/Frame:036666/0345   Pages: 3
Recorded: 09/28/2015
Attorney Dkt #:NG-US156597
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIYA, TAKAYUKI
Exec Dt:
09/17/2015
2
MURAKAMI, MIKA
Exec Dt:
09/18/2015
3
SOKAWA, SHINGO
Exec Dt:
09/17/2015
4
OKABE, YOSUKE
Exec Dt:
09/19/2015
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU,
NAGOYA-SHI, AICHI, JAPAN 467-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9915637
US20160011159
14865471
Correspondence name and address
GLOBAL IP COUNSELORS, LLP DAVID TARNOFF
1233 20TH STREET, NW, SUITE 700
SUITE 700
WASHINGTON, DC 20036-2680
Assignment: 4
Reel/Frame:038813/0822   Pages: 3
Recorded: 06/06/2016
Attorney Dkt #:947_207
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKASHITA, SATOSHI
Exec Dt:
05/09/2016
2
SOKAWA, SHINGO
Exec Dt:
04/28/2016
3
KIN, RISHUN
Exec Dt:
04/27/2016
4
FUJIE, NORIHISA
Exec Dt:
05/09/2016
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI-PREFECTURE, JAPAN 467-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10422760
US20160290943
15082227
Correspondence name and address
BURR & BROWN, PLLC
PO BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 5
Reel/Frame:039658/0847   Pages: 4
Recorded: 09/07/2016
Attorney Dkt #:947_218
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAIRI, YUKIO
Exec Dt:
08/18/2016
2
SAKASHITA, SATOSHI
Exec Dt:
08/18/2016
3
MORI, KAZUYA
Exec Dt:
08/18/2016
4
YOSHIDA, NAOKI
Exec Dt:
08/18/2016
5
SOKAWA, SHINGO
Exec Dt:
08/23/2016
6
SUZUKI, KENJI
Exec Dt:
08/24/2016
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI-PREFECTURE, JAPAN 467-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10365201
US20170102312
15258246
Correspondence name and address
BURR & BROWN, PLLC
PO BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 6
Reel/Frame:041697/0542   Pages: 4
Recorded: 03/23/2017
Attorney Dkt #:947_242
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, AYAKA
Exec Dt:
02/24/2017
2
SAKASHITA, SATOSHI
Exec Dt:
02/27/2017
3
SOKAWA, SHINGO
Exec Dt:
02/24/2017
4
TAJIMA, YUICHI
Exec Dt:
02/24/2017
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI-PREFECTURE, JAPAN 467-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10540775
US20170287155
15467069
Correspondence name and address
BURR & BROWN, PLLC
PO BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 7
Reel/Frame:053931/0029   Pages: 3
Recorded: 09/30/2020
Attorney Dkt #:984_086
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOKAWA, SHINGO
Exec Dt:
09/15/2020
2
OKA, YUKI
Exec Dt:
09/17/2020
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI-PREFECTURE, JAPAN 467-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11422083
US20210010923
17038277
Correspondence name and address
BURR & BROWN, PLLC
PO BOX 869
FAYETTEVILLE, NY 13066
Assignment: 8
Reel/Frame:060802/0934   Pages: 4
Recorded: 08/15/2022
Attorney Dkt #:ITE-13795
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, SATORU
Exec Dt:
07/19/2022
2
SOKAWA, SHINGO
Exec Dt:
07/19/2022
3
YAMAMURA, YOSHIHIKO
Exec Dt:
07/19/2022
4
UJIHARA, KOSUKE
Exec Dt:
07/19/2022
Assignee
1
NGK INSULATORS, LTD.
2-56 SUDA-CHO, MIZUHO-KU
NAGOYA, AICHI, JAPAN 467-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12298269
US20230071139
17887540
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD, SUITE 210
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:065868/0128   Pages: 3
Recorded: 12/14/2023
Attorney Dkt #:998_002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKA HASHIMOTO, YUKI
Exec Dt:
11/03/2023
2
HIGUCHI, FUKUNAGA
Exec Dt:
10/27/2023
3
SOKAWA, SHINGO
Exec Dt:
10/27/2023
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI-PREFECTURE, JAPAN 467-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240111931
18539491
Correspondence name and address
STEPHEN P. BURR
BURR PATENT LAW, PLLC
P.O. BOX 869
FAYETTEVILLE, NY 13066
Assignment: 10
Reel/Frame:068835/0522   Pages: 4
Recorded: 09/04/2024
Attorney Dkt #:998_005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMATA, TAKAFUMI
Exec Dt:
07/25/2024
2
TOMITA, TAKAHIRO
Exec Dt:
07/29/2024
3
ATSUJI, KYOHEI
Exec Dt:
08/01/2024
4
MORIMOTO, KENJI
Exec Dt:
08/01/2024
5
SOKAWA, SHINGO
Exec Dt:
07/30/2024
6
KATO, TAISUKE
Exec Dt:
07/31/2024
7
NISHIWAKI, TAKAFUMI
Exec Dt:
08/05/2024
8
INAGAKI, ATSUNORI
Exec Dt:
07/25/2024
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI-PREFECTURE, JAPAN 467-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240428900
18823832
Correspondence name and address
STEPHEN P. BURR
BURR PATENT LAW, PLLC
P.O. BOX 869
FAYETTEVILLE, NY 13066
Assignment: 11
Reel/Frame:069369/0565   Pages: 8
Recorded: 11/22/2024
Attorney Dkt #:998_006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOKAWA, SHINGO
Exec Dt:
11/08/2024
2
OKA HASHIMOTO, YUKI
Exec Dt:
11/07/2024
3
TAKAHASHI, TOMONORI
Exec Dt:
11/15/2024
4
OKAWARA, SHINICHI
Exec Dt:
10/23/2024
5
YASUDA, TOMOKI
Exec Dt:
10/26/2024
6
YOSHIKAWA, SHIRO
Exec Dt:
10/23/2024
7
MATSUMOTO, HIDEYUKI
Exec Dt:
10/23/2024
Assignees
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI-PREFECTURE, JAPAN 467-8530
2
INSTITUTE OF SCIENCE TOKYO
2-12-1, OOKAYAMA
MEGURO-KU, TOKYO, JAPAN 152-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250086363
18956223
Correspondence name and address
STEPHEN P. BURR
BURR PATENT LAW, PLLC
P.O. BOX 869
FAYETTEVILLE, NY 13066
Assignment: 12
Reel/Frame:069370/0287   Pages: 9
Recorded: 11/22/2024
Attorney Dkt #:998_007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOKAWA, SHINGO
Exec Dt:
11/08/2024
2
OKA HASHIMOTO, YUKI
Exec Dt:
11/07/2024
3
TAKAHASHI, TOMONORI
Exec Dt:
11/15/2024
4
OKAWARA, SHINICHI
Exec Dt:
10/23/2024
5
YASUDA, TOMOKI
Exec Dt:
10/26/2024
6
MATSUDA, YOSUKE
Exec Dt:
10/30/2024
7
YOSHIKAWA, SHIRO
Exec Dt:
10/23/2024
8
MATSUMOTO, HIDEYUKI
Exec Dt:
10/23/2024
Assignees
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI-PREFECTURE, JAPAN 467-8530
2
INSTITUTE OF SCIENCE TOKYO
2-12-1, OOKAYAMA
MEGURO-KU, TOKYO, JAPAN 152-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250144884
18956318
Correspondence name and address
STEPHEN P. BURR
BURR PATENT LAW, PLLC
P.O. BOX 869
FAYETTEVILLE, NY 13066
Assignment: 13
Reel/Frame:070191/0493   Pages: 3
Recorded: 02/12/2025
Attorney Dkt #:998_008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, NATSUKI
Exec Dt:
01/06/2025
2
SOKAWA, SHINGO
Exec Dt:
01/08/2025
3
OKA HASHIMOTO, YUKI
Exec Dt:
01/08/2025
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI-PREFECTURE, JAPAN 467-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250181672
19051384
Correspondence name and address
STEPHEN P. BURR
BURR PATENT LAW, PLLC
P.O. BOX 869
FAYETTEVILLE, NY 13066
Assignment: 14
Reel/Frame:070193/0087   Pages: 3
Recorded: 02/12/2025
Attorney Dkt #:998_009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, NATSUKI
Exec Dt:
01/06/2025
2
SOKAWA, SHINGO
Exec Dt:
01/08/2025
3
OKA HASHIMOTO, YUKI
Exec Dt:
01/08/2025
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI-PREFECTURE, JAPAN 467-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250181987
19051476
Correspondence name and address
STEPHEN P. BURR
BURR PATENT LAW, PLLC
P.O. BOX 869
FAYETTEVILLE, NY 13066

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