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Patent Assignment Assignor Details
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Assignor Name : SAKAI, KATSUYA
Total Assignments: 23
Assignment: 1
Reel/Frame:004819/0209   Pages: 1
Recorded: 04/18/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAJIURA, TETSURO
Exec Dt:
03/27/1986
2
NAKASATO, KUNIO
Exec Dt:
03/27/1986
3
SAKAI, KATSUYA
Exec Dt:
03/27/1986
Assignee
1
SONY CORPORATION, A CORP. OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4750011
NONE
06849308
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:005276/0831   Pages: 1
Recorded: 04/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARINOBU, ICHIRO
Exec Dt:
03/07/1990
2
MIZUHARA, HIROHISA
Exec Dt:
03/08/1990
3
ISHII, YASUHIRO
Exec Dt:
03/08/1990
4
SAKAI, KATSUYA
Exec Dt:
03/08/1990
5
TAKAHASHI, HIROMITSU
Exec Dt:
03/09/1990
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5225994
NONE
07489255
Correspondence name and address
LEYDIG, VOIT & MAYER
700 13TH ST, N.W., STE 300
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:005595/0336   Pages: 3
Recorded: 01/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SAKAI, KATSUYA
Exec Dt:
01/24/1991
Assignee
1
KABUSHIKI KAISHA TOSHIBA, A CORP. OF JAPAN
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5255219
NONE
07648131
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER
1300 I STREET, NW
WASHINGTON, DC 20005-3315
Assignment: 4
Reel/Frame:013656/0501   Pages: 2
Recorded: 01/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, KATSUYA
Exec Dt:
12/28/2002
2
ENDOH, TOMOAKI
Exec Dt:
12/28/2002
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7426048
US20030137682
10339318
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LEONARD P. DIANA
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 5
Reel/Frame:016215/0836   Pages: 3
Recorded: 05/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, KAZUYUKI
Exec Dt:
10/28/2004
2
SAKAI, KATSUYA
Exec Dt:
10/28/2004
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7706412
US20050229229
10509357
Correspondence name and address
ROBERT B. COHEN
LERNER, DAVID, LITTENBERG, ET. AL.
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 6
Reel/Frame:017852/0619   Pages: 3
Recorded: 06/27/2006
Attorney Dkt #:10020169US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, KATSUYA
Exec Dt:
05/31/2006
Assignee
1
CANON KABUSHIKI KAISHA
3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8035827
US20060294492
11426662
Correspondence name and address
CANON U.S.A. INC. IP DIVISION
15975 ALTON PARKWAY
IRVINE, CA 92618-3731
Assignment: 7
Reel/Frame:019468/0892   Pages: 2
Recorded: 06/22/2007
Attorney Dkt #:CANO:545
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, KATSUYA
Exec Dt:
06/13/2007
Assignee
1
CANON KABUSHIKI KAISHA
3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7904816
US20080115059
11766928
Correspondence name and address
ROSSI, KIMMS & MCDOWELL LLP
P.O. BOX 826
ASHBURN, VA 20146-0826
Assignment: 8
Reel/Frame:025725/0017   Pages: 2
Recorded: 02/01/2011
Attorney Dkt #:CANO-0545A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, KATSUYA
Exec Dt:
06/13/2007
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME
OHTA-KU, TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8769411
US20110126112
13018584
Correspondence name and address
ROSSI, KIMMS & MCDOWELL LLP
20609 GORDON PARK SQUARE
SUITE 150
ASHBURN, VA 20147
Assignment: 9
Reel/Frame:019532/0972   Pages: 2
Recorded: 07/09/2007
Attorney Dkt #:03500.114176
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, KATSUYA
Exec Dt:
06/14/2007
Assignee
1
CANON KABUSHIKI KAISHA
3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7952742
US20090033975
11813586
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
30 ROCKERFELLER PLAZA
NEW YORK, NY 10112-3800
Assignment: 10
Reel/Frame:023059/0367   Pages: 3
Recorded: 08/06/2009
Attorney Dkt #:10054586US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, KATSUYA
Exec Dt:
05/09/2009
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8463898
US20090285115
12465272
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 11
Reel/Frame:023799/0842   Pages: 3
Recorded: 01/15/2010
Attorney Dkt #:10044992WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, KATSUYA
Exec Dt:
05/21/2009
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8023139
US20100182639
12664821
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 12
Reel/Frame:024398/0562   Pages: 3
Recorded: 05/18/2010
Attorney Dkt #:10072180US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, KATSUYA
Exec Dt:
02/03/2010
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8612965
US20100218178
12710180
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 13
Reel/Frame:025177/0385   Pages: 3
Recorded: 10/22/2010
Attorney Dkt #:10076464US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, KATSUYA
Exec Dt:
06/24/2010
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8984413
US20110016400
12834685
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 14
Reel/Frame:027596/0036   Pages: 3
Recorded: 01/26/2012
Attorney Dkt #:10090353US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, KATSUYA
Exec Dt:
10/04/2011
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8654389
US20120092729
13273828
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 15
Reel/Frame:030580/0952   Pages: 4
Recorded: 06/10/2013
Attorney Dkt #:TAI/0275US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOKI, HIDEAKI
Exec Dt:
04/17/2013
2
OYAMA, KATSUHIKO
Exec Dt:
04/17/2013
3
NISHIYAMA, TAKU
Exec Dt:
04/17/2013
4
TAKUBO, CHIAKI
Exec Dt:
04/17/2013
5
SAKAI, KATSUYA
Exec Dt:
04/17/2013
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9202768
US20140252588
13789064
Correspondence name and address
PATTERSON & SHERIDAN, LLP - TOSHIBA
3040 POST OAK BLVD.
SUITE 1500
HOUSTON, TX 77056-6582
Assignment: 16
Reel/Frame:035782/0184   Pages: 3
Recorded: 06/04/2015
Attorney Dkt #:10132580US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, KATSUYA
Exec Dt:
11/20/2014
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9781088
US20150163214
14556663
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 17
Reel/Frame:035967/0965   Pages: 3
Recorded: 07/02/2015
Attorney Dkt #:10128324US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, KATSUYA
Exec Dt:
02/24/2015
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9357093
US20150256700
14636920
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 18
Reel/Frame:038823/0213   Pages: 3
Recorded: 06/07/2016
Attorney Dkt #:10154477US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, KATSUYA
Exec Dt:
02/10/2016
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10324667
US20160266933
15046583
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 19
Reel/Frame:040508/0336   Pages: 3
Recorded: 10/27/2016
Attorney Dkt #:10163585US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, KATSUYA
Exec Dt:
08/09/2016
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10114780
US20170060798
15238077
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 20
Reel/Frame:042683/0035   Pages: 3
Recorded: 06/05/2017
Attorney Dkt #:10168279US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, KATSUYA
Exec Dt:
02/14/2017
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10387168
US20170255480
15444555
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 21
Reel/Frame:045457/0025   Pages: 3
Recorded: 04/06/2018
Attorney Dkt #:10174648US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, KATSUYA
Exec Dt:
01/15/2018
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10466942
US20180217786
15878198
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 22
Reel/Frame:047700/0969   Pages: 3
Recorded: 12/07/2018
Attorney Dkt #:10187179US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, KATSUYA
Exec Dt:
08/29/2018
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10866795
US20190073207
16121881
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 23
Reel/Frame:056977/0890   Pages: 3
Recorded: 07/26/2021
Attorney Dkt #:034574.027US1 KANAZAWA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, KUNIO
Exec Dt:
03/16/2021
2
SAKAI, KATSUYA
Exec Dt:
03/16/2021
3
SATO, HIROKI
Exec Dt:
03/16/2021
Assignee
1
NATIONAL UNIVERSITY CORPORATION KANAZAWA UNIVERSITY
NU 7, KAKUMA-MACHI, KANAZAWA-SHI
ISHIKAWA, JAPAN 9201192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210395310
17272444
Correspondence name and address
SUZANNAH K. SUNDBY, ESQ.
1050 30TH STREET, NW
CANADY + LORTZ LLP
WASHINGTON, DC 20007

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