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Patent Assignment Assignor Details
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Assignor Name : KOIZUMI, TAKAYUKI
Total Assignments: 27
Assignment: 1
Reel/Frame:003972/0906   Pages: 2
Recorded: 04/20/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/28/1980
2
Exec Dt:
02/28/1980
3
Exec Dt:
02/28/1980
4
Exec Dt:
02/28/1980
Assignees
1
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
SOHGO GIJYUTSU KENKYUSHO, NO. 1 NAKOHJI ICHINOTSUBO
AMAGASAKI-SHI, HYOGO-KEN, JAPAN
3
SOHGO GIJYUTSU KENKYUSHO, NO.1, NAKOHJI ICHINOTSUBO
AMAGASAKI-SHI, HYOGO-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06140832
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004283/0207   Pages: 4
Recorded: 07/25/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/28/1982
2
Exec Dt:
01/28/1982
3
Exec Dt:
01/28/1982
4
Exec Dt:
01/28/1982
Assignees
1
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
NO.1, NAKOHJI ICHINOTSUBO,
AMAGASAKI-SHI HYOGO-KEN, JAPAN
3
NO. 1, NAKOHJI ICHINOTSUBO,
AMAGASAKI-SHI HYOGO-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06350249
Correspondence name and address
OBLON, FISHER, SPIVAK, MCCLELLAND &
MAIER
CRYSTAL SQUARE 5 - SUITE 400
1755 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004956/0896   Pages: 2
Recorded: 09/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/12/1988
Assignee
1
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07248928
Correspondence name and address
PAUL E. KUDIRKA
WOLF, GREENFIELD & SACKS
600 ATLANTIC AVE.
BOSTON, MA 02210
Assignment: 4
Reel/Frame:012378/0615   Pages: 2
Recorded: 11/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/2001
2
Exec Dt:
09/28/2001
3
Exec Dt:
09/28/2001
Assignee
1
SAKYO-KU, KYOTO-SHI
44, SANNO-CHO SHOGOIN
KYOTO, 606-8392, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09959925
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: JAMES D. HALSEY, JR.
700 ELEVENTH STREET, N.W., SUITE 500
WASHINGTON, D.C. 20001
Assignment: 5
Reel/Frame:017720/0909   Pages: 3
Recorded: 03/24/2006
Attorney Dkt #:056205.56995CP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2006
2
Exec Dt:
02/02/2006
3
Exec Dt:
02/02/2006
4
Exec Dt:
02/10/2006
5
Exec Dt:
02/09/2006
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11298508
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 6
Reel/Frame:019613/0151   Pages: 2
Recorded: 07/26/2007
Attorney Dkt #:056205.59200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2007
2
Exec Dt:
06/20/2007
3
Exec Dt:
06/20/2007
4
Exec Dt:
06/20/2007
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11819131
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300
Assignment: 7
Reel/Frame:021515/0220   Pages: 3
Recorded: 09/11/2008
Attorney Dkt #:520.47773X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/06/2007
2
Exec Dt:
08/10/2007
3
Exec Dt:
08/10/2007
4
Exec Dt:
08/10/2007
5
Exec Dt:
08/10/2007
6
Exec Dt:
08/06/2007
7
Exec Dt:
08/06/2007
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11836876
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 8
Reel/Frame:022515/0032   Pages: 2
Recorded: 04/07/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/26/2009
2
Exec Dt:
01/26/2009
3
Exec Dt:
01/26/2009
4
Exec Dt:
01/26/2009
5
Exec Dt:
01/26/2009
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12333807
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 9
Reel/Frame:026002/0392   Pages: 2
Recorded: 03/23/2011
Attorney Dkt #:056208.63145US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2011
2
Exec Dt:
01/14/2011
3
Exec Dt:
01/19/2011
4
Exec Dt:
01/18/2011
5
Exec Dt:
01/14/2011
6
Exec Dt:
01/14/2011
7
Exec Dt:
01/18/2011
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12979854
Correspondence name and address
MICHAEL H. JACOBS
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 10
Reel/Frame:027541/0695   Pages: 3
Recorded: 01/17/2012
Attorney Dkt #:520.52088X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/14/2011
2
Exec Dt:
11/14/2011
3
Exec Dt:
11/14/2011
4
Exec Dt:
11/18/2011
5
Exec Dt:
11/14/2011
6
Exec Dt:
11/14/2011
7
Exec Dt:
12/13/2011
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13314222
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 11
Reel/Frame:030060/0415   Pages: 2
Recorded: 03/21/2013
Attorney Dkt #:7991-000044/US/NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2013
2
Exec Dt:
03/01/2013
3
Exec Dt:
03/01/2013
4
Exec Dt:
03/01/2013
5
Exec Dt:
03/01/2013
6
Exec Dt:
03/01/2013
7
Exec Dt:
03/01/2013
8
Exec Dt:
03/01/2013
Assignee
1
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13817353
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
7991-000044/US/NP SME
BLOOMFIELD HILLS, MI 48303
Assignment: 12
Reel/Frame:030147/0412   Pages: 7
Recorded: 04/03/2013
Attorney Dkt #:7991-000044/US/NP
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE SPELLING OF ASSIGNOR'S NAME FROM MASAHI HOHYA TO MASASHI HOHYA PREVIOUSLY RECORDED ON REEL 030060 FRAME 0415. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
03/01/2013
2
Exec Dt:
03/01/2013
3
Exec Dt:
03/01/2013
4
Exec Dt:
03/01/2013
5
Exec Dt:
03/01/2013
6
Exec Dt:
03/01/2013
7
Exec Dt:
03/01/2013
8
Exec Dt:
03/01/2013
Assignee
1
14-1, SOTOKANDA 4-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13817353
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P. O. BOX 828
STANLEY M. ERJAVAC
BLOOMFIELD HILLS, MI 48303
Assignment: 13
Reel/Frame:035623/0897   Pages: 3
Recorded: 05/11/2015
Attorney Dkt #:10135157US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/04/2014
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14485453
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 14
Reel/Frame:034214/0392   Pages: 3
Recorded: 11/20/2014
Attorney Dkt #:10110311WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/24/2014
2
Exec Dt:
09/24/2014
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14397745
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 15
Reel/Frame:035517/0883   Pages: 2
Recorded: 04/28/2015
Attorney Dkt #:105786.67740US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/2015
2
Exec Dt:
04/15/2015
3
Exec Dt:
04/08/2015
Assignee
1
2520, TAKABA
HITACHINAKA-SHI, IBARAKI, JAPAN 312-8503
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14439109
Correspondence name and address
CROWELL & MORING, LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 16
Reel/Frame:037360/0388   Pages: 3
Recorded: 12/24/2015
Attorney Dkt #:10151674US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/11/2015
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14880603
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 17
Reel/Frame:038792/0702   Pages: 2
Recorded: 06/03/2016
Attorney Dkt #:109531.69118US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/11/2016
2
Exec Dt:
04/19/2016
3
Exec Dt:
04/25/2016
4
Exec Dt:
04/19/2016
Assignee
1
2520, TAKABA
HITACHINAKA-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15101175
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 18
Reel/Frame:039034/0878   Pages: 3
Recorded: 06/29/2016
Attorney Dkt #:10138106WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/19/2016
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15039364
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 19
Reel/Frame:040608/0561   Pages: 3
Recorded: 11/13/2016
Attorney Dkt #:10155547US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/27/2016
2
Exec Dt:
07/28/2016
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15228959
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 20
Reel/Frame:045037/0299   Pages: 2
Recorded: 02/26/2018
Attorney Dkt #:109531.PA909US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2017
2
Exec Dt:
12/11/2017
3
Exec Dt:
12/04/2017
4
Exec Dt:
12/04/2017
Assignee
1
2520, TAKABA
HITACHINAKA-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15755226
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 21
Reel/Frame:046340/0708   Pages: 2
Recorded: 06/12/2018
Attorney Dkt #:109531.PA890US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/21/2017
2
Exec Dt:
12/11/2017
3
Exec Dt:
12/15/2017
4
Exec Dt:
12/11/2017
5
Exec Dt:
12/18/2017
6
Exec Dt:
12/19/2017
Assignee
1
2520, TAKABA
HITACHINAKA-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15755383
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20011-4300
Assignment: 22
Reel/Frame:045065/0048   Pages: 3
Recorded: 02/28/2018
Attorney Dkt #:091715-0226
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2018
2
Exec Dt:
02/13/2018
3
Exec Dt:
02/13/2018
4
Exec Dt:
02/14/2018
5
Exec Dt:
02/13/2018
6
Exec Dt:
02/13/2018
Assignee
1
2520, TAKABA
HITACHINAKA-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15756326
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 23
Reel/Frame:046358/0869   Pages: 2
Recorded: 07/16/2018
Attorney Dkt #:HITACHI10-111501980US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2018
2
Exec Dt:
03/02/2018
3
Exec Dt:
02/27/2018
Assignee
1
2520, TAKABA,
HITACHINAKA-SHI
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16069798
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 S. 17TH STREET
SUITE 1800
PHILADELPHIA, PA 19103
Assignment: 24
Reel/Frame:046454/0611   Pages: 2
Recorded: 07/25/2018
Attorney Dkt #:114617.PB443US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/25/2018
2
Exec Dt:
06/18/2018
3
Exec Dt:
06/25/2018
4
Exec Dt:
06/18/2018
5
Exec Dt:
06/18/2018
Assignee
1
2520, TAKABA
HITACHINAKA-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16072396
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 25
Reel/Frame:052937/0320   Pages: 2
Recorded: 06/15/2020
Attorney Dkt #:095909-0342
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/2020
2
Exec Dt:
04/03/2020
3
Exec Dt:
04/03/2020
4
Exec Dt:
04/03/2020
Assignee
1
2520, TAKABA
HITACHINAKA-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16772878
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 26
Reel/Frame:057877/0303   Pages: 7
Recorded: 10/22/2021
Attorney Dkt #:091715-0326
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/2021
2
Exec Dt:
09/20/2021
3
Exec Dt:
09/13/2021
4
Exec Dt:
09/14/2021
5
Exec Dt:
09/14/2021
Assignee
1
2477, TAKABA
HITACHINAKA-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17605727
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, 20007-5109 UNITED STATES
Assignment: 27
Reel/Frame:059394/0542   Pages: 5
Recorded: 03/24/2022
Attorney Dkt #:121318.PF435US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/10/2022
2
Exec Dt:
02/10/2022
3
Exec Dt:
02/10/2022
4
Exec Dt:
02/09/2022
Assignee
1
2520, TAKABA
HITACHINAKA-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17763097
Correspondence name and address
CROWELL & MORING LLP INTELLECTUAL PROPER
P.O. BOX 14300
WASHINGTON, DC 20044-4300

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