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Patent Assignment Assignor Details
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Assignor Name : KAWATA, ISAO
Total Assignments: 19
Assignment: 1
Reel/Frame:013485/0821   Pages: 2
Recorded: 11/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUI, YASUHIRO
Exec Dt:
10/21/2002
2
USAMI, YASUTSUGU
Exec Dt:
10/24/2002
3
KAWATA, ISAO
Exec Dt:
10/21/2002
4
TOYOSHIMA, YUYA
Exec Dt:
10/24/2002
5
OTAKA, TADASHI
Exec Dt:
10/30/2002
6
IRIKI, NOBUYUKI
Exec Dt:
10/25/2002
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6894790
US20030090684
10291675
Correspondence name and address
DICKSTEIN SHAPIRO MORIN & OSHINSKY LLP
MARK J. THRONSON
2101 L STREET, NW
WASHINGTON, DC 20037-1526
Assignment: 2
Reel/Frame:013541/0620   Pages: 2
Recorded: 12/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOYOSHIMA, YUYA
Exec Dt:
10/30/2002
2
MITSUI, YASUHIRO
Exec Dt:
10/30/2002
3
USAMI, YASUTSUGU
Exec Dt:
10/30/2002
4
KAWATA, ISAO
Exec Dt:
10/30/2002
5
OTAKA, TADASHI
Exec Dt:
10/30/2002
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHIMBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7038767
US20030090651
10289401
Correspondence name and address
DICKSTEIN SHAPIRO MORIN ET AL.
MARK J. THORNSON
2101 L. STREET NW
WASHINGTON, DC 20037-1525
Assignment: 3
Reel/Frame:024118/0792   Pages: 4
Recorded: 03/23/2010
Attorney Dkt #:10067023US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMATANI, JUN
Exec Dt:
11/25/2009
2
KAWATA, ISAO
Exec Dt:
11/30/2009
3
YAMADA, NAOKI
Exec Dt:
11/25/2009
4
SAITOH, AKIHITO
Exec Dt:
11/25/2009
5
TOMONO, HIROYUKI
Exec Dt:
11/25/2009
6
KISHINO, KENGO
Exec Dt:
11/25/2009
7
HASHIMOTO, MASASHI
Exec Dt:
11/25/2009
8
IGAWA, SATOSHI
Exec Dt:
11/30/2009
9
OKINAKA, KEIJI
Exec Dt:
11/25/2009
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8102116
US20100157131
12639847
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 4
Reel/Frame:028607/0598   Pages: 3
Recorded: 07/23/2012
Attorney Dkt #:10078017WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, MASASHI
Exec Dt:
02/13/2012
2
NISHIURA, CHIAKI
Exec Dt:
02/13/2012
3
ABE, SHIGEMOTO
Exec Dt:
02/13/2012
4
NITTA, HIROYA
Exec Dt:
02/13/2012
5
KAWATA, ISAO
Exec Dt:
02/13/2012
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9085596
US20120242255
13513848
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 5
Reel/Frame:039972/0523   Pages: 4
Recorded: 09/08/2016
Attorney Dkt #:10153204US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHI, MASASHI
Exec Dt:
05/24/2016
2
SEKIDO, KUNIHIKO
Exec Dt:
05/24/2016
3
SEKIYA, MICHIYO
Exec Dt:
05/24/2016
4
TAGAMI, KEI
Exec Dt:
05/30/2016
5
KAWATA, ISAO
Exec Dt:
05/27/2016
6
ITO, YUTO
Exec Dt:
05/27/2016
7
SAITOH, AKIHITO
Exec Dt:
05/24/2016
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9851648
US20160377999
15169418
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 6
Reel/Frame:040777/0263   Pages: 4
Recorded: 12/27/2016
Attorney Dkt #:10157165US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATARIGUCHI, KANAME
Exec Dt:
10/14/2016
2
HINATA, SHOMA
Exec Dt:
10/18/2016
3
SAKUMA, KAZUKO
Exec Dt:
10/14/2016
4
NISHIDA, TSUTOMU
Exec Dt:
10/14/2016
5
KUNO, JUMPEI
Exec Dt:
10/14/2016
6
KUMOI, HIROFUMI
Exec Dt:
10/19/2016
7
TANAKA, MASATO
Exec Dt:
10/19/2016
8
KAWAHARA, MASATAKA
Exec Dt:
10/14/2016
9
ITO, YUTO
Exec Dt:
10/12/2016
10
KAWATA, ISAO
Exec Dt:
10/12/2016
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9921499
US20170123330
15334884
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 7
Reel/Frame:043064/0562   Pages: 4
Recorded: 06/29/2017
Attorney Dkt #:10170652US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, KENJI
Exec Dt:
04/14/2017
2
IGAWA, SATOSHI
Exec Dt:
04/14/2017
3
KUBO, WATARU
Exec Dt:
04/14/2017
4
ITO, YUTO
Exec Dt:
04/14/2017
5
KAWATA, ISAO
Exec Dt:
04/14/2017
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10208244
US20170313934
15498339
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 8
Reel/Frame:047078/0412   Pages: 6
Recorded: 10/05/2018
Attorney Dkt #:10171554US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKATA, KOICHI
Exec Dt:
06/20/2018
2
MORI, HARUKI
Exec Dt:
06/20/2018
3
TAKAGI, SHINJI
Exec Dt:
06/20/2018
4
SUZUKI, KOICHI
Exec Dt:
06/25/2018
5
HIGASHI, RYUJI
Exec Dt:
09/01/2018
6
KAWATA, ISAO
Exec Dt:
06/25/2018
7
MUTA, HAJIME
Exec Dt:
06/22/2018
8
ITO, YUTO
Exec Dt:
06/25/2018
9
NONAKA, MASAKI
Exec Dt:
06/20/2018
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10670979
US20180335708
15980806
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 9
Reel/Frame:047143/0961   Pages: 6
Recorded: 10/12/2018
Attorney Dkt #:10181715US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANI, YUTAKA
Exec Dt:
08/07/2018
2
SEKIGUCHI, TAKESHI
Exec Dt:
08/07/2018
3
MIZUSAWA, KEIGO
Exec Dt:
08/07/2018
4
HIGASHI, RYUJI
Exec Dt:
09/01/2018
5
SUGITA, MASARU
Exec Dt:
08/07/2018
6
KAWATA, ISAO
Exec Dt:
08/07/2018
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10808059
US20180355086
15993947
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 10
Reel/Frame:047980/0794   Pages: 4
Recorded: 12/26/2018
Attorney Dkt #:10157368US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATARIGUCHI, KANAME
Exec Dt:
11/26/2018
2
HINATA, SHOMA
Exec Dt:
11/28/2018
3
ARAKI, KAZUKO
Exec Dt:
11/20/2018
4
NISHIDA, TSUTOMU
Exec Dt:
11/21/2018
5
KUNO, JUMPEI
Exec Dt:
11/20/2018
6
KAWAHARA, MASATAKA
Exec Dt:
11/21/2018
7
ITO, YUTO
Exec Dt:
11/28/2018
8
KAWATA, ISAO
Exec Dt:
11/28/2018
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10401746
US20180314171
15961756
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 11
Reel/Frame:051146/0502   Pages: 6
Recorded: 12/01/2019
Attorney Dkt #:10184763US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKATA, KOICHI
Exec Dt:
10/23/2019
2
MORI, HARUKI
Exec Dt:
10/23/2019
3
KUJIRAI, SHUBUN
Exec Dt:
10/23/2019
4
TAKAGI, SHINJI
Exec Dt:
10/28/2019
5
KAWATA, ISAO
Exec Dt:
10/28/2019
6
ITO, YUTO
Exec Dt:
10/28/2019
7
HIGASHI, RYUJI
Exec Dt:
10/14/2019
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10761442
US20190391504
16430860
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 12
Reel/Frame:053071/0631   Pages: 4
Recorded: 06/28/2020
Attorney Dkt #:10178436WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBO, WATARU
Exec Dt:
11/28/2019
2
YAMADA, KENJI
Exec Dt:
11/28/2019
3
IGAWA, SATOSHI
Exec Dt:
11/28/2019
4
ITO, YUTO
Exec Dt:
11/28/2019
5
KAWATA, ISAO
Exec Dt:
11/28/2019
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11661546
US20200233277
16841122
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 13
Reel/Frame:053071/0381   Pages: 4
Recorded: 06/28/2020
Attorney Dkt #:10179416WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBO, WATARU
Exec Dt:
12/13/2019
2
YAMADA, KENJI
Exec Dt:
12/13/2019
3
IGAWA, SATOSHI
Exec Dt:
12/13/2019
4
ITO, YUTO
Exec Dt:
12/13/2019
5
KAWATA, ISAO
Exec Dt:
12/16/2019
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200241377
16841446
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 14
Reel/Frame:051957/0664   Pages: 7
Recorded: 02/28/2020
Attorney Dkt #:10179500WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, TETSUO
Exec Dt:
01/30/2020
2
SHIOBARA, SATORU
Exec Dt:
01/30/2020
3
KAMATANI, JUN
Exec Dt:
02/03/2020
4
YAMADA, NAOKI
Exec Dt:
01/31/2020
5
YAMAGUCHI, TOMONA
Exec Dt:
01/29/2020
6
OHRUI, HIROKI
Exec Dt:
01/31/2020
7
IWAWAKI, HIRONOBU
Exec Dt:
01/31/2020
8
ITABASHI, MASUMI
Exec Dt:
01/30/2020
9
NISHIDE, YOSUKE
Exec Dt:
02/03/2020
10
MIYASHITA, HIROKAZU
Exec Dt:
01/31/2020
11
KAJIMOTO, NORIFUMI
Exec Dt:
01/30/2020
12
TAKAHIRA, MOE
Exec Dt:
01/31/2020
13
KAWATA, ISAO
Exec Dt:
02/06/2020
14
ITO, YUTO
Exec Dt:
02/05/2020
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11128791
US20190364191
16523115
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 15
Reel/Frame:053715/0453   Pages: 4
Recorded: 09/06/2020
Attorney Dkt #:10199421US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYASHITA, HIROKAZU
Exec Dt:
06/23/2020
2
TAKAYA, ITARU
Exec Dt:
06/23/2020
3
YAMADA, NAOKI
Exec Dt:
06/23/2020
4
KAWATA, ISAO
Exec Dt:
06/25/2020
5
ITO, YUTO
Exec Dt:
06/25/2020
6
KAMATANI, JUN
Exec Dt:
06/23/2020
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11411193
US20200403173
16900763
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 16
Reel/Frame:054358/0247   Pages: 4
Recorded: 11/08/2020
Attorney Dkt #:10198586US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOBARA, SATORU
Exec Dt:
07/10/2020
2
YAMADA, NAOKI
Exec Dt:
07/10/2020
3
MIYASHITA, HIROKAZU
Exec Dt:
07/10/2020
4
ITO, YUTO
Exec Dt:
07/13/2020
5
KAWATA, ISAO
Exec Dt:
07/13/2020
6
KAMATANI, JUN
Exec Dt:
07/10/2020
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210036232
16942554
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 17
Reel/Frame:054715/0682   Pages: 4
Recorded: 12/21/2020
Attorney Dkt #:10198620US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYASHITA, HIROKAZU
Exec Dt:
12/04/2020
2
YAMADA, NAOKI
Exec Dt:
12/03/2020
3
SHIOBARA, SATORU
Exec Dt:
12/03/2020
4
KAWATA, ISAO
Exec Dt:
12/07/2020
5
ITO, YUTO
Exec Dt:
12/07/2020
6
KAMATANI, JUN
Exec Dt:
12/03/2020
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210070677
17010647
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 18
Reel/Frame:060329/0488   Pages: 14
Recorded: 06/09/2022
Attorney Dkt #:10202491US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOBARA, SATORU
Exec Dt:
03/30/2022
2
YAMADA, NAOKI
Exec Dt:
03/30/2022
3
MIYASHITA, HIROKAZU
Exec Dt:
03/30/2022
4
ITO, YUTO
Exec Dt:
03/31/2022
5
KAWATA, ISAO
Exec Dt:
03/31/2022
6
KAMATANI, JUN
Exec Dt:
03/31/2022
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220267256
17733691
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 19
Reel/Frame:064412/0185   Pages: 8
Recorded: 07/28/2023
Attorney Dkt #:11007865US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, YUTO
Exec Dt:
06/09/2023
2
ITO, TOSHIKI
Exec Dt:
06/12/2023
3
KAWATA, ISAO
Exec Dt:
06/12/2023
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230343591
18336111
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN

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