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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : IZUMI, JUN
Total Assignments: 25
Assignment: 1
Reel/Frame:003955/0618   Pages: 2
Recorded: 12/08/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/20/1981
2
Exec Dt:
11/20/1981
3
Exec Dt:
11/20/1981
4
Exec Dt:
11/20/1981
5
Exec Dt:
11/20/1981
Assignee
1
5-1, MARUNUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06328700
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PA. AVE., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004479/0856   Pages: 1
Recorded: 11/08/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/14/1985
2
Exec Dt:
09/14/1985
3
Exec Dt:
09/14/1985
Assignee
1
5-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06772751
Correspondence name and address
TOREN, MC GEADY AND STANGER
521 FIFTH AVENUE
NEW YORK, NY 10175
Assignment: 3
Reel/Frame:004927/0246   Pages: 1
Recorded: 08/01/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/04/1988
2
Exec Dt:
06/01/1988
3
Exec Dt:
06/01/1988
Assignee
1
5-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07243040
Correspondence name and address
HOLMAN & STERN
2401 - 15TH STREET, N.W.
WASHINGTON, DC 20009
Assignment: 4
Reel/Frame:005619/0412   Pages: 3
Recorded: 06/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/20/1990
2
Exec Dt:
04/20/1990
3
Exec Dt:
04/20/1990
4
Exec Dt:
04/20/1990
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07511320
Correspondence name and address
MCAULAY, FISHER, NISSEN & GOLDBERG
261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:005301/0476   Pages: 2
Recorded: 05/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/23/1990
2
Exec Dt:
04/23/1990
3
Exec Dt:
04/23/1990
4
Exec Dt:
04/23/1990
Assignee
1
5-1, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07521271
Correspondence name and address
JULES E. GOLDBERG
MC AULAY FISHER NISSEN & GOLDBERG
261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:005630/0217   Pages: 3
Recorded: 03/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/30/1991
2
Exec Dt:
01/30/1991
3
Exec Dt:
01/30/1991
4
Exec Dt:
01/30/1991
Assignees
1
1-3, UCHISAIWAI-CHO 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
5-1, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07639066
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING - STE. 700
805 FIFTEENTH ST., NW
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:006160/0958   Pages: 3
Recorded: 06/05/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/08/1992
2
Exec Dt:
05/08/1992
3
Exec Dt:
05/08/1992
4
Exec Dt:
05/08/1992
5
Exec Dt:
05/08/1992
Assignee
1
5-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07880130
Correspondence name and address
JOHN C. HOLMAN
FLEIT, JACOBSON, COHN, PRICE
HOLMAN & STERN
400 SEVENTH STREET, N.W.
WASHINGTON, DC 20004-2201
Assignment: 8
Reel/Frame:006757/0685   Pages: 2
Recorded: 11/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/05/1992
2
Exec Dt:
08/05/1992
3
Exec Dt:
08/05/1992
4
Exec Dt:
08/05/1992
5
Exec Dt:
08/01/1992
Assignee
1
5-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07861525
Correspondence name and address
JULES E. GOLDBERG
MCAULAY FISHER NISSEN GOLDBERG & KIEL
261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 9
Reel/Frame:008025/0082   Pages: 3
Recorded: 07/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/10/1996
2
Exec Dt:
05/10/1996
3
Exec Dt:
05/10/1996
4
Exec Dt:
05/10/1996
5
Exec Dt:
05/10/1996
Assignee
1
5-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08646633
Correspondence name and address
WENDEROTH LIND & PONACK
JOHN T. FEDIGAN, ESQ.
805 15TH STREET, N.W.
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 10
Reel/Frame:008032/0169   Pages: 3
Recorded: 07/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/10/1996
2
Exec Dt:
05/10/1996
3
Exec Dt:
05/10/1996
4
Exec Dt:
05/10/1996
5
Exec Dt:
05/10/1996
Assignee
1
5-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08646488
Correspondence name and address
WENDEROTH, LIND & PONACK
ATTN: MR. JOHN T. FEDIGAN
805 15TH ST., NW
SUITE 700
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:009887/0111   Pages: 3
Recorded: 04/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/15/1999
2
Exec Dt:
03/15/1999
3
Exec Dt:
03/15/1999
4
Exec Dt:
03/15/1999
Assignee
1
5-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09283461
Correspondence name and address
WYATT, GERBER, MELLER AND O'ROURKE
EUGENE LIEBERSTEIN
P.O. BOX 2198
GRAND CENTRAL STATION
NEW YORK, NY 10163
Assignment: 12
Reel/Frame:009880/0167   Pages: 3
Recorded: 03/31/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/1999
2
Exec Dt:
03/18/1999
3
Exec Dt:
03/18/1999
4
Exec Dt:
03/18/1999
Assignee
1
5-1, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09282739
Correspondence name and address
WYATT, GERBER, MELLER AND O'ROURKE
EUGENE LIBERSTEIN
P.O. BOX 2198
GRAND CENTRAL STATION
NEW YORK, NY 10163
Assignment: 13
Reel/Frame:010030/0901   Pages: 3
Recorded: 06/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/27/1999
2
Exec Dt:
05/27/1999
3
Exec Dt:
05/27/1999
4
Exec Dt:
05/27/1999
Assignee
1
5-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09283462
Correspondence name and address
COOPER & DUNHAM LLP
JOHN P. WHITE
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 14
Reel/Frame:010031/0991   Pages: 3
Recorded: 06/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/27/1999
2
Exec Dt:
05/27/1999
3
Exec Dt:
05/27/1999
4
Exec Dt:
05/27/1999
Assignee
1
5-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09285200
Correspondence name and address
COOPER & DUNHAM LLP
JOHN P. WHITE
1185 AVENUES OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 15
Reel/Frame:010208/0918   Pages: 3
Recorded: 09/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/08/1999
2
Exec Dt:
07/08/1999
3
Exec Dt:
07/08/1999
4
Exec Dt:
07/08/1999
Assignee
1
5-1, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09338325
Correspondence name and address
COOPER & DUNHAM LLP
JOHN P. WHITE
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 16
Reel/Frame:017860/0434   Pages: 3
Recorded: 10/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/21/2005
2
Exec Dt:
06/21/2005
Assignee
1
29-5, TAKADA 3-CHOME, TOSHIMA-KU
TOKYO, JAPAN 171-8531
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10551831
Correspondence name and address
KENT E. BALDAUF
THE WEBB LAW FIRM, ORKIN & HANSON, P.C.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219-1845
Assignment: 17
Reel/Frame:018111/0418   Pages: 3
Recorded: 07/18/2006
Attorney Dkt #:291134US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/2006
2
Exec Dt:
06/16/2006
Assignee
1
29-5, TAKADA 3-CHOME, TOSHIMA-KU
TOKYO 171-8531, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11432388
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:018111/0421   Pages: 3
Recorded: 07/18/2006
Attorney Dkt #:291111US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/2006
2
Exec Dt:
06/16/2006
Assignee
1
29-5, TAKADA 3-CHOME, TOSHIMA-KU
TOKYO 171-8531, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11431835
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & ET AL
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:020295/0526   Pages: 4
Recorded: 12/27/2007
Attorney Dkt #:ONO-504
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2007
2
Exec Dt:
12/03/2007
3
Exec Dt:
12/03/2007
Assignee
1
29-5, TAKADA 3-CHOME, TOSHIMA-KU
TOKYO, JAPAN 171-8531
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11913456
Correspondence name and address
HAHN & VOIGHT PLLC
1012 14TH STREET, NW
SUITE 620
WASHINGTON, DC 20005
Assignment: 20
Reel/Frame:022826/0108   Pages: 4
Recorded: 06/15/2009
Attorney Dkt #:8974/95024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/2009
2
Exec Dt:
05/28/2009
Assignee
1
1303-8, IKEDA 2-CHOME
OMURA-SHI
NAGASAKI, JAPAN 856-0026
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12475135
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
120 S. LASALLE ST.
SUITE 1600
CHICAGO, IL 60603
Assignment: 21
Reel/Frame:034526/0975   Pages: 8
Recorded: 12/17/2014
Attorney Dkt #:Q214835
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2014
2
Exec Dt:
11/17/2014
3
Exec Dt:
11/12/2014
4
Exec Dt:
11/13/2014
5
Exec Dt:
11/23/2014
6
Exec Dt:
11/20/2014
Assignees
1
5-20, KAIGAN 1-CHOME, MINATO-KU
TOKYO, JAPAN 1058527
2
2-1303-8, IKEDA, OHMURA-SHI
NAGASAKI, JAPAN 8560026
3
6-10-1, HAKOZAKI, HIGASHI-KU, FUKUOKA-SHI
FUKUOKA, JAPAN 8128581
4
2-3-1, FUJIMI, CHUO-KU, CHIBA-SHI
CHIBA, JAPAN 2600015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14407552
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037-3213
Assignment: 22
Reel/Frame:034529/0896   Pages: 8
Recorded: 12/17/2014
Attorney Dkt #:Q214841
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2014
2
Exec Dt:
11/17/2014
3
Exec Dt:
11/12/2014
4
Exec Dt:
11/13/2014
5
Exec Dt:
11/23/2014
6
Exec Dt:
11/20/2014
Assignees
1
5-20, KAIGAN 1-CHOME, MINATO-KU
TOKYO, JAPAN 1058527
2
2-1303-8, IKEDA, OHMURA-SHI
NAGASAKI, JAPAN 8560026
3
6-10-1, HAKOZAKI, HIGASHI-KU, FUKUOKA-SHI
FUKUOKA, JAPAN 8128581
4
2-3-1, FUJIMI, CHUO-KU, CHIBA-SHI
CHIBA, JAPAN 2600015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14407558
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037-3213
Assignment: 23
Reel/Frame:045288/0907   Pages: 6
Recorded: 03/20/2018
Attorney Dkt #:20344.0103USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2018
2
Exec Dt:
02/15/2018
3
Exec Dt:
02/15/2018
4
Exec Dt:
02/15/2018
Assignees
1
29-16, MEIEKI 2-CHOME, NAKAMURA-KU, NAGOYA-SHI
AICHI, JAPAN 450-0002
2
7-6, NIHONBASHI BAKURO-CHO 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-8383
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15761512
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET, SUITE 2700
MINNEAPOLIS, MN 55402
Assignment: 24
Reel/Frame:045752/0683   Pages: 8
Recorded: 03/28/2018
Attorney Dkt #:20344.0104USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/2018
2
Exec Dt:
02/26/2018
3
Exec Dt:
02/26/2018
4
Exec Dt:
02/26/2018
5
Exec Dt:
02/26/2018
6
Exec Dt:
02/26/2018
7
Exec Dt:
02/26/2018
Assignees
1
29-16, MEIEKI 2-CHOME, NAKAMURA-KU, NAGOYA-SHI
AICHI, JAPAN 450-0002
2
7-6, NIHONBASHI BAKURO-CHO 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-8383
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15764012
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET, SUITE 2700
MINNEAPOLIS, MN 55402
Assignment: 25
Reel/Frame:060337/0396   Pages: 3
Recorded: 06/28/2022
Attorney Dkt #:Q277247
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2022
2
Exec Dt:
04/14/2022
Assignee
1
1, TOYOTA-CHO
TOYOTA-SHI, AICHI-KEN, JAPAN 471-8571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17851524
Correspondence name and address
SUGHRUE MION, PLLC
20000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006

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