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Patent Assignment Assignor Details
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Assignor Name : IZAWA, SHINICHIRO
Total Assignments: 24
Assignment: 1
Reel/Frame:004214/0991   Pages: 1
Recorded: 07/22/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/14/1983
2
Exec Dt:
07/14/1983
3
Exec Dt:
07/14/1983
Assignee
1
27-8 6 CHOME JINGUMAE
SHIBUY A KU TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06516368
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK
1725 K STREET, N.W., STE. 912
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005051/0982   Pages: 2
Recorded: 03/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/20/1989
2
Exec Dt:
02/20/1989
3
Exec Dt:
02/20/1989
4
Exec Dt:
02/20/1989
Assignee
1
NO. 1-1, MINAMI-AOYAMA 2-CHOME, MINATO-KU,
TOKYO, JAPAN 107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07319113
Correspondence name and address
ARTHUR L. LESSLER, PA
540 OLD BRIDGE TURNPIKE
SOUTH RIVER, NJ 08882
Assignment: 3
Reel/Frame:017394/0652   Pages: 5
Recorded: 03/28/2006
Conveyance: SEE ATTACHMENT
Assignors
1
Exec Dt:
07/19/2005
2
Exec Dt:
07/19/2005
3
Exec Dt:
07/19/2005
4
Exec Dt:
07/11/2005
5
Exec Dt:
07/11/2005
Assignee
1
5-5, KEIHAN-HONDORI 2-CHOME, MORIGUCHI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11190584
Correspondence name and address
JOEL T. CHARLTON
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 4
Reel/Frame:016934/0253   Pages: 2
Recorded: 08/29/2005
Attorney Dkt #:125185
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2005
2
Exec Dt:
08/23/2005
3
Exec Dt:
08/23/2005
Assignee
1
5-5 KEIHAN-HONDORI 2-CHOME
MORIGUCHI-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11212619
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 5
Reel/Frame:017023/0950   Pages: 3
Recorded: 09/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/2005
2
Exec Dt:
09/13/2005
Assignee
1
5-5, KEIHAN HONDORI 2-CHOME
OSAKA, 570-0083, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11231805
Correspondence name and address
MCDERMOTT WILL & EMERY
600 13TH STREET, NW
WASHINGTON, D.C. 20005-3096
Assignment: 6
Reel/Frame:017104/0997   Pages: 2
Recorded: 10/14/2005
Attorney Dkt #:YKI-0193
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/2005
2
Exec Dt:
09/22/2005
Assignee
1
5-5, KEIHAN-HONDORI 2-CHOME, MORIGUCHI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11251253
Correspondence name and address
JOEL T. CHARLTON
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 7
Reel/Frame:017478/0270   Pages: 3
Recorded: 04/13/2006
Attorney Dkt #:YKI-0202
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/2006
2
Exec Dt:
04/01/2006
3
Exec Dt:
04/01/2006
4
Exec Dt:
04/01/2006
Assignee
1
5-5, KEIHAN-HONDORI 2-CHOME, MORIGUCHI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11367237
Correspondence name and address
JOEL T. CHARLTON
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 8
Reel/Frame:018140/0246   Pages: 2
Recorded: 07/28/2006
Attorney Dkt #:yki-0211
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/27/2006
2
Exec Dt:
07/27/2006
Assignee
1
5-5, KEIHAN-HONDORI 2-CHOME, MORIGUCHI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11495238
Correspondence name and address
JOEL T. CHARLTON
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 9
Reel/Frame:019325/0225   Pages: 2
Recorded: 05/21/2007
Attorney Dkt #:132247
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/2007
2
Exec Dt:
05/09/2007
3
Exec Dt:
05/09/2007
4
Exec Dt:
05/09/2007
Assignee
1
5-5, KEIHAN-HONDORI 2-CHOME
MORIGUCHI-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11785874
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VIRGINIA 22320
Assignment: 10
Reel/Frame:019684/0372   Pages: 3
Recorded: 08/13/2007
Attorney Dkt #:YKI-0229
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/10/2007
2
Exec Dt:
07/10/2007
3
Exec Dt:
07/10/2007
4
Exec Dt:
07/10/2007
5
Exec Dt:
07/10/2007
Assignee
1
5-5 KEIHAN-HONDORI 2-CHOME, MORIGUCHI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11804181
Correspondence name and address
DANIEL P. LENT
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 11
Reel/Frame:019720/0812   Pages: 2
Recorded: 08/20/2007
Attorney Dkt #:133359
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/24/2007
Assignees
1
5-5, KEIHAN-HONDORI 2-CHOME,
MORIGUCHI-SHI, OSAKA, JAPAN
2
1-1, SAKATA 1-CHOME, OIZUMI-MACHI
ORA-GUN, GUNMA
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11878726
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 12
Reel/Frame:019735/0870   Pages: 2
Recorded: 08/22/2007
Attorney Dkt #:133358
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/24/2007
Assignees
1
5-5, KEIHAN-HONDORI 2-CHOME
MORIGUCHI-SHI, OSAKA, JAPAN
2
1-1, SAKATA 1-CHOME
OIZUMI-MACHI
ORA-GUN, GUNMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11878725
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 13
Reel/Frame:019917/0094   Pages: 5
Recorded: 10/03/2007
Attorney Dkt #:YKI-0242
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/25/2007
Assignees
1
5-5, KEIHAN-HONDORI 2-CHOME
MORIGUCHI-SHI, OSAKA, JAPAN
2
1-1-1, SAKATA OIZUMI-MACHI
ORA-GUN
GUNMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11865761
Correspondence name and address
DANIEL P. LENT
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 14
Reel/Frame:023363/0215   Pages: 5
Recorded: 10/13/2009
Attorney Dkt #:09792909-7682
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/2009
2
Exec Dt:
06/15/2009
3
Exec Dt:
06/15/2009
4
Exec Dt:
07/27/2009
5
Exec Dt:
06/15/2009
6
Exec Dt:
06/15/2009
7
Exec Dt:
07/24/2009
8
Exec Dt:
07/23/2009
9
Exec Dt:
06/15/2009
10
Exec Dt:
07/10/2009
Assignee
1
1-7-2 KONAN, MINATO-KU
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12509990
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL LLP
P.O. BOX 061080
WACKER DRIVE STATION
CHICAGO, IL 60606-1080
Assignment: 15
Reel/Frame:024119/0903   Pages: 2
Recorded: 03/23/2010
Attorney Dkt #:09792909-7890
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2010
2
Exec Dt:
03/01/2010
3
Exec Dt:
03/01/2010
Assignee
1
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12729295
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL LLP
P.O. BOX 061080
WACKER DRIVE STATION, WILLIS TOWER
CHICAGO, IL 60606-1080
Assignment: 16
Reel/Frame:031129/0204   Pages: 4
Recorded: 09/03/2013
Attorney Dkt #:6810-474 (SAC)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2013
2
Exec Dt:
08/21/2013
3
Exec Dt:
08/26/2013
4
Exec Dt:
08/19/2013
5
Exec Dt:
08/20/2013
6
Exec Dt:
08/19/2013
7
Exec Dt:
08/19/2013
Assignee
1
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14001652
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 17
Reel/Frame:037494/0449   Pages: 8
Recorded: 01/14/2016
Attorney Dkt #:6810-745
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/2015
2
Exec Dt:
11/06/2015
3
Exec Dt:
11/09/2015
4
Exec Dt:
11/05/2015
5
Exec Dt:
11/06/2015
6
Exec Dt:
11/06/2015
Assignee
1
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14904779
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 18
Reel/Frame:041901/0054   Pages: 6
Recorded: 03/07/2017
Attorney Dkt #:6810-878
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/21/2016
2
Exec Dt:
12/21/2016
3
Exec Dt:
12/21/2016
4
Exec Dt:
12/21/2016
Assignee
1
4-14-1 ASAHI-CHO
ATSUGI-SHI
KANAGAWA, JAPAN 243-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15508181
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202-5141
Assignment: 19
Reel/Frame:051980/0754   Pages: 6
Recorded: 02/20/2020
Attorney Dkt #:6810-878-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/21/2016
2
Exec Dt:
12/21/2016
3
Exec Dt:
12/21/2016
4
Exec Dt:
12/21/2016
Assignee
1
4-14-1 ASAHI-CHO, ATSUGI-SHI
KANAGAWA, JAPAN 243-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16201583
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
DENVER, CO 80202
Assignment: 20
Reel/Frame:052019/0399   Pages: 5
Recorded: 02/25/2020
Attorney Dkt #:6810-878-CON-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/21/2016
2
Exec Dt:
12/21/2016
3
Exec Dt:
12/21/2016
4
Exec Dt:
12/21/2016
Assignee
1
4-14-1 ASAHI-CHO, ATSUGI-SHI
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16800896
Correspondence name and address
SHERIDAN ROSS PC
1560 BROADWAY
DENVER, CO 80202
Assignment: 21
Reel/Frame:056803/0110   Pages: 6
Recorded: 07/08/2021
Attorney Dkt #:6810-878-CON-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/21/2016
2
Exec Dt:
12/21/2016
3
Exec Dt:
12/21/2016
4
Exec Dt:
12/21/2016
Assignee
1
4-14-1, ASAHICHO, ATSUGI-SHI
KANAGAWA, JAPAN 2430014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17370482
Correspondence name and address
SHERIDAN ROSS P.C. BRADLEY M. KNEPPER
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 22
Reel/Frame:062963/0135   Pages: 6
Recorded: 03/13/2023
Attorney Dkt #:6810-878-CON-4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/21/2016
2
Exec Dt:
12/21/2016
3
Exec Dt:
12/21/2016
4
Exec Dt:
12/21/2016
Assignee
1
4-14-1 ASAHI-CHO
ATSUGI-SHI
KANAGAWA, JAPAN 243-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18182735
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202-5141
Assignment: 23
Reel/Frame:044538/0113   Pages: 11
Recorded: 01/04/2018
Attorney Dkt #:SP362400US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/2017
2
Exec Dt:
10/18/2017
3
Exec Dt:
10/20/2017
4
Exec Dt:
11/15/2017
5
Exec Dt:
10/20/2017
6
Exec Dt:
10/19/2017
7
Exec Dt:
10/20/2017
8
Exec Dt:
10/23/2017
9
Exec Dt:
11/01/2017
Assignee
1
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15741921
Correspondence name and address
CHIP LAW GROUP
155 N WACKER DR
SUITE 4250
CHICAGO, IL 60606
Assignment: 24
Reel/Frame:057151/0804   Pages: 3
Recorded: 08/11/2021
Attorney Dkt #:SYP330595US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/2021
2
Exec Dt:
07/07/2021
Assignee
1
4-14-1 ASAHI-CHO
ATSUGI-SHI
KANAGAWA, JAPAN 2430014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17310570
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611

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