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Patent Assignment Assignor Details
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Assignor Name : ISHIKAWA, TAKUMI
Total Assignments: 11
Assignment: 1
Reel/Frame:005567/0075   Pages: 2
Recorded: 01/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISHIKAWA, TAKUMI
Exec Dt:
11/07/1990
2
SUZUMURA, NOBUYASU
Exec Dt:
11/07/1990
3
NOBA, MASAHIKO
Exec Dt:
11/07/1990
4
KOIDE, TOSHIKAZU
Exec Dt:
11/07/1990
Assignee
1
AISIN SEIKI KABUSHIKI KAISHA
1, 2-CHOME, ASAHI-MACHI, KARIYA-SHI
AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5042627
NONE
07594487
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENN. AVE, NW
WASHINGTON, DC 20037-3202
Assignment: 2
Reel/Frame:005567/0119   Pages: 2
Recorded: 01/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISHIKAWA, TAKUMI
Exec Dt:
11/07/1990
2
SUZUMURA, NOBUYASU
Exec Dt:
11/07/1990
3
NOBA, MASAHIKO
Exec Dt:
11/07/1990
4
KOIDE, TOSHIKAZU
Exec Dt:
11/07/1990
Assignee
1
AISIN SEIKI KABUSHIKI KAISHA
1, 2-CHOME, ASAHI-MACHI
KARIYA-SHI, AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5101315
NONE
07594482
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVE., NW
WASHINGTON, DC 20037-3202
Assignment: 3
Reel/Frame:026370/0541   Pages: 2
Recorded: 06/01/2011
Attorney Dkt #:POL-6840
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROGI, TAKUYA
Exec Dt:
12/08/2008
2
TSUCHIYA, KENJI
Exec Dt:
12/08/2008
3
NAKATSUGAWA, NAOKI
Exec Dt:
12/08/2008
4
ISHIKAWA, TAKUMI
Exec Dt:
12/08/2008
5
YAMADA, NOBUYUKI
Exec Dt:
12/09/2008
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8189325
US20090159569
12330941
Correspondence name and address
JOHN R. MATTINGLY, MATTINGLY & MALUR
1800 DIAGONAL RD.
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:022901/0437   Pages: 2
Recorded: 07/01/2009
Attorney Dkt #:1028.40BS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROGI, TAKUYA
Exec Dt:
06/10/2009
2
TSUCHIYA, KENJI
Exec Dt:
06/25/2009
3
ISHIKAWA, TAKUMI
Exec Dt:
06/25/2009
4
NAKATSUGAWA, NAOKI
Exec Dt:
06/26/2009
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8045322
US20100002363
12496033
Correspondence name and address
BRUNDIDGE & STANGER, P.C.
1700 DIAGONAL ROAD, SUITE 330
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:023964/0108   Pages: 3
Recorded: 02/19/2010
Attorney Dkt #:1191.40BS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHODA, KENICHI
Exec Dt:
02/01/2010
2
KUROGI, TAKUYA
Exec Dt:
02/01/2010
3
TSUCHIYA, KENJI
Exec Dt:
02/01/2010
4
ISHIKAWA, TAKUMI
Exec Dt:
02/01/2010
5
NAKATSUGAWA, NAOKI
Exec Dt:
02/01/2010
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7983023
US20100208416
12707138
Correspondence name and address
BRUNDIDGE & STANGER, P.C.
1700 DIAGONAL ROAD
SUITE 330
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:035699/0781   Pages: 4
Recorded: 05/22/2015
Attorney Dkt #:01_2620_TN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKATA, KAZUYUKI
Exec Dt:
03/31/2015
2
KAJITA, KENTAROU
Exec Dt:
03/31/2015
3
MATSUMOTO, SOJU
Exec Dt:
04/16/2015
4
ISHIKAWA, TAKUMI
Exec Dt:
04/17/2015
5
INOUE, YUSUKE
Exec Dt:
04/17/2015
6
SALARDI, MATTEO
Exec Dt:
04/30/2015
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF, JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9536343
US20150325034
14646906
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE
SUITE 101
RESTON, VA 20191
Assignment: 7
Reel/Frame:042678/0052   Pages: 4
Recorded: 06/12/2017
Attorney Dkt #:6150-001187-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ISHIKAWA, TAKUMI
Exec Dt:
06/09/2017
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10204294
US20180005094
15620012
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 8
Reel/Frame:045298/0729   Pages: 8
Recorded: 03/21/2018
Attorney Dkt #:1002-0166
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARIHARA, YUKINORI
Exec Dt:
01/03/2018
2
KIKUCHI, MASAKATSU
Exec Dt:
12/27/2017
3
ISHIKAWA, TAKUMI
Exec Dt:
12/27/2017
4
MURAKAMI, MASASHI
Exec Dt:
01/09/2018
Assignees
1
SENJU SPRINKLER CO., LTD.
23, SENJU-HASHIDO-CHO, ADACHI-KU
TOKYO, JAPAN 120-0038
2
NOHMI BOSAI LTD.
7-3, KUDAN MINAMI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 102-8277
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180304111
15927155
Correspondence name and address
TOMOKO NAKAJIMA
CERMAK NAKAJIMA & MCGOWAN LLP
127 S. PEYTON ST., SUITE 200
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:052667/0066   Pages: 6
Recorded: 05/14/2020
Attorney Dkt #:086551-0471
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRABAYASHI, DAISUKE
Exec Dt:
04/10/2020
2
MATSUMOTO, YOSHIYUKI
Exec Dt:
04/10/2020
3
ISHIKAWA, TAKUMI
Exec Dt:
04/10/2020
Assignee
1
SUBARU CORPORATION
1-20-8, EBISU, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11498675
US20210061457
15931118
Correspondence name and address
TOMOKI TANIDA
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 10
Reel/Frame:053955/0414   Pages: 4
Recorded: 10/02/2020
Attorney Dkt #:10193969US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHWA, YASUSHI
Exec Dt:
06/22/2020
2
TAKAYAMA, KAZUNORI
Exec Dt:
06/22/2020
3
SAKAIDA, MINORU
Exec Dt:
06/22/2020
4
OMORI, YUJI
Exec Dt:
06/22/2020
5
ISHIKAWA, TAKUMI
Exec Dt:
06/22/2020
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11356611
US20210006722
16915694
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 11
Reel/Frame:060416/0741   Pages: 22
Recorded: 07/06/2022
Attorney Dkt #:11011647US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FURUKAWA, NOBUYUKI
Exec Dt:
03/18/2022
2
IMAIZUMI, TAKUYA
Exec Dt:
05/12/2022
3
ITO, KOICHI
Exec Dt:
03/16/2022
4
HAYASHI, AKARI
Exec Dt:
03/16/2022
5
ISHIBASHI, TOHRU
Exec Dt:
03/16/2022
6
KONDO, EMI
Exec Dt:
03/17/2022
7
ISHIKAWA, TAKUMI
Exec Dt:
05/13/2022
8
KAWAKAMI, TAKASHI
Exec Dt:
04/01/2022
9
UCHIDA, MINEO
Exec Dt:
03/16/2022
10
YAMAZAKI, TAKUMA
Exec Dt:
05/25/2022
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220294937
17688387
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN

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