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Patent Assignment Assignor Details
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Assignor Name : ITO, KAZUMA
Total Assignments: 12
Assignment: 1
Reel/Frame:017376/0946   Pages: 3
Recorded: 12/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIGAKI, TOSHIHIRO
Exec Dt:
11/17/2005
2
HACHIYA, SATOSHI
Exec Dt:
11/10/2005
3
TANAKA, REO
Exec Dt:
11/09/2005
4
KURODA, SAORI
Exec Dt:
11/09/2005
5
ITO, KAZUMA
Exec Dt:
11/11/2005
Assignees
1
PIONEER CORPORATION
4-1, MEGURO 1-CHOME
MEGURO-KU, TOKYO, JAPAN
2
TOHOKU PIONEER CORPORATION
1105, AZA NIKKO, OAZA KUNOMOTOOAZA KUNOMOTO
TENDO-SHI, YAMAGATA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060093817
11260483
Correspondence name and address
ARTHUR R. CRAWFORD
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 2
Reel/Frame:024210/0589   Pages: 3
Recorded: 04/09/2010
Attorney Dkt #:Q118257
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, KAZUMA
Exec Dt:
03/19/2010
2
TATSUTA, KAZUYUKI
Exec Dt:
03/23/2010
3
SUGIURA, TETSURO
Exec Dt:
03/23/2010
Assignees
1
EBARA CORPORATION
11-1, HANEDA ASAHI-CHO
OHTA-KU, TOKYO, JAPAN 144-8510
2
EBARA FIELD CORPORATION
4-2-1, HONFUJISAWA
FUJISAWA-SHI, KANAGAWA, JAPAN 251-0875
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D660890
NONE
29358537
Correspondence name and address
SUGHRUE MION PLC
2100 PENNSYLVANIA AVENUE
SUITE 800
WASHINGTON, DC 20037
Assignment: 3
Reel/Frame:024299/0074   Pages: 7
Recorded: 04/28/2010
Attorney Dkt #:Q118257
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND ASSIGNOR(S) NAME FROM EBARA FIELD CORPORATION TO EBARA FIELD TECH. CORPORATION PREVIOUSLY RECORDED ON REEL 024210 FRAME 0589. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNOR'S INTEREST.
Assignors
1
ITO, KAZUMA
Exec Dt:
03/19/2010
2
TATSUTA, KAZUYUKI
Exec Dt:
03/23/2010
3
SUGIURA, TETSURO
Exec Dt:
03/23/2010
Assignees
1
EBARA CORPORATION
11-1, HANEDA ASAHI-CHO
OHTA-KU, TOKYO, JAPAN 144-8510
2
EBARA FIELD TECH. CORPORATION
4-2-1, HONFUJISAWA
FUJISAWA-SHI, KANAGAWA, JAPAN 251-0875
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D660890
NONE
29358537
Correspondence name and address
SUGHRUE MION PLC
2100 PENNSYLVANIA AVENUE
SUITE 800
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:025234/0325   Pages: 3
Recorded: 11/02/2010
Attorney Dkt #:2010-1519A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, KAZUMA
Exec Dt:
10/19/2010
2
TATSUTA, KAZUYUKI
Exec Dt:
10/19/2010
3
SUGIURA, TETSURO
Exec Dt:
10/19/2010
Assignee
1
EBARA CORPORATION
11-1, HANEDA ASAHI-CHO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8439569
US20110103986
12915406
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:039131/0866   Pages: 5
Recorded: 07/12/2016
Attorney Dkt #:Q227598
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTSUKA, SHIGEHIRO
Exec Dt:
07/08/2016
2
NISHI, TOMOHIRO
Exec Dt:
07/08/2016
3
NAKAGAWA, KEISUKE
Exec Dt:
07/08/2016
4
ITO, KAZUMA
Exec Dt:
07/08/2016
5
KATO, IPPEI
Exec Dt:
07/08/2016
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN 4678525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10012612
US20170016849
15207690
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:039567/0479   Pages: 5
Recorded: 08/29/2016
Attorney Dkt #:Q228080
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAGAWA, KEISUKE
Exec Dt:
08/10/2016
2
OHTSUKA, SHIGEHIRO
Exec Dt:
08/10/2016
3
KOZUKA, HISASHI
Exec Dt:
08/10/2016
4
ITO, KAZUMA
Exec Dt:
08/10/2016
5
KATO, IPPEI
Exec Dt:
08/10/2016
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN 467-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10352893
US20170059511
15250143
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:052633/0698   Pages: 5
Recorded: 05/12/2020
Attorney Dkt #:1002-0178D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIBA, MASAHARU
Exec Dt:
04/20/2020
2
TATEISHI, YUTAKA
Exec Dt:
04/30/2020
3
ITO, KAZUMA
Exec Dt:
04/29/2020
Assignee
1
SENJU SPRINKLER CO., LTD.
23, SENJU-HASHIDO-CHO, ADACHI-KU
TOKYO, JAPAN 120-0038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D972079
NONE
29734366
Correspondence name and address
TOMOKO NAKAJIMA
CERMAK NAKAJIMA & MCGOWAN LLP
127 S. PEYTON ST., SUITE 200
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:056672/0448   Pages: 3
Recorded: 06/25/2021
Attorney Dkt #:10467/010082-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, KAZUMA
Exec Dt:
01/12/2021
2
ISHIKAWA, TAKANORI
Exec Dt:
01/13/2021
3
ISOMURA, HIROSHI
Exec Dt:
01/25/2021
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI
AICHI, JAPAN 4678525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220074887
17418605
Correspondence name and address
MITSUHIRO HARAGUCHI, LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601
Assignment: 9
Reel/Frame:057878/0981   Pages: 4
Recorded: 10/22/2021
Attorney Dkt #:Q266057
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ITO, KAZUMA
Exec Dt:
04/16/2021
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN 4678525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220214303
17605757
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE NW
SUITE 9000
WASHINGTON, DC 20006-1811
Assignment: 10
Reel/Frame:057915/0461   Pages: 5
Recorded: 10/26/2021
Attorney Dkt #:1002-0210D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIBA, MASAHARU
Exec Dt:
10/25/2021
2
SASAKI, YOSHIKI
Exec Dt:
10/25/2021
3
ITO, KAZUMA
Exec Dt:
10/25/2021
Assignee
1
SENJU SPRINKLER CO., LTD.
23, SENJU-HASHIDO-CHO, ADACHI-KU
TOKYO, JAPAN 120-0038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D991399
NONE
29813012
Correspondence name and address
TOMOKO NAKAJIMA
2000 DUKE STREET
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:060074/0959   Pages: 3
Recorded: 06/01/2022
Attorney Dkt #:1002-0214
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIBA, MASAHARU
Exec Dt:
05/16/2022
2
TATEISHI, YUTAKA
Exec Dt:
05/16/2022
3
ITO, KAZUMA
Exec Dt:
05/16/2022
Assignee
1
SENJU SPRINKLER CO., LTD.
23, SENJU-HASHIDO-CHO, ADACHI-KU
TOKYO, JAPAN 120-0038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230038975
17781626
Correspondence name and address
TOMOKO NAKAJIMA
CERMAK NAKAJIMA & MCGOWAN LLP
2000 DUKE STREET, SUITE 300
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:063172/0670   Pages: 10
Recorded: 03/30/2023
Attorney Dkt #:Q285400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMIYAMA, SATOSHI
Exec Dt:
03/01/2023
2
TAKEUCHI, TETSUYA
Exec Dt:
03/07/2023
3
IWAYA, MOTOAKI
Exec Dt:
03/01/2023
4
LU, WEIFANG
Exec Dt:
02/27/2023
5
ITO, KAZUMA
Exec Dt:
01/30/2023
Assignees
1
KOITO MANUFACTURING CO., LTD.
8-3, TAKANAWA 4-CHOME, MINATO-KU
TOKYO, JAPAN 1088711
2
MEIJO UNIVERSITY
1-501, SHIOGAMAGUCHI, TEMPAKU-KU
NAGOYA-SHI, AICHI, JAPAN 4688502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230369534
18043220
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006

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