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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 : YOSHIKAWA, TAKAO
Total Assignments: 25
Assignment: 1
Reel/Frame:005621/0743   Pages: 2
Recorded: 02/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/20/1991
2
Exec Dt:
02/20/1991
Assignee
1
Property
 
Pat #
Pub #
Intl #
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NONE
07659268
Correspondence name and address
CURTIS, MORRIS & SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:008066/0702   Pages: 2
Recorded: 07/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/1996
2
Exec Dt:
06/24/1996
3
Exec Dt:
06/24/1996
Assignee
1
7-35 KITASHINAGAWA 6-CHOME, SHINAGWA-KU
TOKYO 100-31, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08583551
Correspondence name and address
CURITS, MORRIS & SAFFORD
WILLIAM S. FROMMER
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:009132/0223   Pages: 2
Recorded: 04/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/1998
2
Exec Dt:
04/08/1998
3
Exec Dt:
04/08/1998
4
Exec Dt:
04/08/1998
Assignee
1
1-2 SHIMOHOZUMI 1-CHOME, IBARAKI-SHI,
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09061142
Correspondence name and address
SUGHRUE, MION, ZINN, ET AL
WADDELL A. BIGGART
2100 PENNSLYVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 4
Reel/Frame:009182/0862   Pages: 2
Recorded: 05/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/1998
2
Exec Dt:
05/07/1998
3
Exec Dt:
05/07/1998
4
Exec Dt:
05/07/1998
5
Exec Dt:
05/07/1998
Assignee
1
1-2, SHIMOHOZUMI 1-CHOME, IBARAKI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09079195
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 5
Reel/Frame:009825/0021   Pages: 2
Recorded: 09/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/1998
2
Exec Dt:
09/04/1998
3
Exec Dt:
09/04/1998
Assignee
1
1-2, SHIMOHOZUMI 1-CHOME, IBARAKI-SHI
OSAKA 567, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09155075
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 6
Reel/Frame:009687/0481   Pages: 2
Recorded: 11/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/06/1998
2
Exec Dt:
11/06/1998
3
Exec Dt:
11/06/1998
Assignee
1
IBARAKI-SHI
1-2, SHIMOHOZUMI 1-CHOME
OSAKA 567, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09194180
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 7
Reel/Frame:009852/0302   Pages: 2
Recorded: 11/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/09/1998
2
Exec Dt:
11/09/1998
3
Exec Dt:
11/09/1998
4
Exec Dt:
11/09/1998
Assignee
1
IBARAKI-SHI
1-2, SHIMOHZUMI 1-CHOME
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09194340
Correspondence name and address
SUGHRUE, MION, ZINN ET AL.
WADDELL A. BIGGART
2100 PENNSYLVANIA AVE. NW
SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 8
Reel/Frame:009645/0209   Pages: 3
Recorded: 12/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/1998
2
Exec Dt:
12/09/1998
3
Exec Dt:
12/09/1998
Assignee
1
1-2, SHIMOHOZUMI 1-CHOME, IBARAKI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09210602
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
ROBERT J. GAYBRICK
1800 M STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 9
Reel/Frame:009695/0006   Pages: 2
Recorded: 01/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/24/1998
2
Exec Dt:
12/24/1998
3
Exec Dt:
12/24/1998
Assignee
1
1-2, SHIMOHOZUMI 1-CHOME, IBARAKI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09225360
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART, SUITE 800
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20037-3202
Assignment: 10
Reel/Frame:009718/0037   Pages: 2
Recorded: 01/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/1999
2
Exec Dt:
01/12/1999
3
Exec Dt:
01/12/1999
4
Exec Dt:
01/12/1999
Assignee
1
1-2, SHIMOHOZUMI 1-CHOME, IBARAKI-SU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09234126
Correspondence name and address
SUGHRUE, MION, ZINN, ET AL.
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 11
Reel/Frame:010100/0924   Pages: 2
Recorded: 06/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/1999
2
Exec Dt:
05/20/1999
3
Exec Dt:
05/20/1999
Assignee
1
1-2, SHIMOHOZUMI 1-CHOME, IBARAKI-SHI
OSAKA 567, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09319105
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
MARK BOLAND
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 12
Reel/Frame:010080/0542   Pages: 2
Recorded: 06/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/24/1999
2
Exec Dt:
05/24/1999
3
Exec Dt:
05/24/1999
Assignee
1
1-2, SHIMOHOZUMI 1-CHOME, IBARAKI-SHI
OSAKA 567, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09319229
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
MARK BOLAND
2100 PENNSYLVANIA AVENUE, N.W., STE. 800
WASHINGTON, D.C. 20037-3202
Assignment: 13
Reel/Frame:011567/0134   Pages: 2
Recorded: 02/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/08/2001
2
Exec Dt:
02/08/2001
3
Exec Dt:
02/08/2001
Assignee
1
1-1-2, SHIMOHOZUMI, IBARAKI-SHI
OSAKA 567-8680, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09789068
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
DANIEL E. ALTMAN
SIXTEENTH FLOOR
620 NEWPORT CENTER DRIVE
NEWPORT BEACH, CA 92660
Assignment: 14
Reel/Frame:012395/0216   Pages: 3
Recorded: 12/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/10/2001
2
Exec Dt:
12/10/2001
3
Exec Dt:
12/10/2001
Assignee
1
2500 SHINGAI
IWATA, SHIZUOKA 438-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10022297
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
JERRY T. SEWELL
620 NEWPORT CENTER DRIVE
SIXTEENTH FLOOR
NEWPORT BEACH, CA 92660
Assignment: 15
Reel/Frame:013772/0488   Pages: 2
Recorded: 02/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/05/2003
2
Exec Dt:
02/05/2003
3
Exec Dt:
02/05/2003
4
Exec Dt:
02/05/2003
Assignee
1
1-2, SHIMOHOZUMI 1-CHOME
IBARAKI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10365509
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 16
Reel/Frame:015720/0711   Pages: 4
Recorded: 02/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/19/2003
2
Exec Dt:
11/11/2003
3
Exec Dt:
11/11/2003
4
Exec Dt:
11/11/2003
Assignee
1
44, SANNO-CHO, SHOGOIN
SAKYO-KU
KYOTO, JAPAN 606-8392
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10724114
Correspondence name and address
SHINJYU GLOBAL IP COUNSELORS, LLP
KIYOE K. KABASHIMA
1233 TWENTIETH STREET, N.W.
SUITE 700
WASHINGTON, D.C. 20036
Assignment: 17
Reel/Frame:015601/0040   Pages: 3
Recorded: 02/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/04/2004
2
Exec Dt:
02/04/2004
3
Exec Dt:
02/04/2004
4
Exec Dt:
02/04/2004
Assignee
1
44, SANNO-CHO, SHOGOIN SAKYO-KU
KYOTO, JAPAN 606-8392
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10488031
Correspondence name and address
SHINJYU GLOBAL IP COUNSELORS LLP
KLYOE K. KABASHIMA
1233 TWENTIETH STREET, N.W..
SUITE 700
WASHINGTON, D.C. 20036
Assignment: 18
Reel/Frame:014511/0405   Pages: 2
Recorded: 04/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2004
2
Exec Dt:
04/05/2004
3
Exec Dt:
04/05/2004
Assignee
1
2500 SHINGAI, IWATA-SHI
SHIZUOKA-KEN, JAPAN 438-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10737122
Correspondence name and address
KEATING & BENNETT LLP
JOSEPH R. KEATING, ESQ.
10400 EATON PLACE, SUITE 312
FAIRFAX, VA 22030
Assignment: 19
Reel/Frame:016692/0509   Pages: 2
Recorded: 12/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2004
2
Exec Dt:
11/30/2004
3
Exec Dt:
11/30/2004
Assignee
1
44, SANNO-CHO, SHOGOIN SAKYO-KU
KYOTO-SHI, KYOTO, JAPAN 606-8392
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10518244
Correspondence name and address
SHINJYU GLOBAL IP COUNSELORS, LLP
1233 TWENTIETH STREET, N.W.
SUITE 700
WASHINGTON, D.C. 20036
Assignment: 20
Reel/Frame:019957/0309   Pages: 2
Recorded: 10/12/2007
Attorney Dkt #:IS-US071015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2007
2
Exec Dt:
10/09/2007
Assignee
1
44 SANNO-CHO, SHOGOIN, SAKYO-KU
KYOTO-SHI, KYOTO, JAPAN 606-8392
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11871412
Correspondence name and address
DAVID L. TARNOFF
1233 20TH STREET, NW, SUITE 700
WASHINGTON, DC 20036
Assignment: 21
Reel/Frame:024054/0347   Pages: 2
Recorded: 03/04/2010
Attorney Dkt #:1724.1016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/18/2010
2
Exec Dt:
01/18/2010
Assignee
1
44, SANNO-CHO, SHOGOIN
SAKYO-KU, KYOTO-SHI
KYOTO 6068392, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12733504
Correspondence name and address
STAAS & HALSEY LLP
ATTN: WILLIAM F. HERBERT
1201 NEW YORK AVENUE, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 22
Reel/Frame:025939/0724   Pages: 2
Recorded: 03/10/2011
Attorney Dkt #:095909-0204
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/10/2011
2
Exec Dt:
02/10/2011
3
Exec Dt:
02/10/2011
4
Exec Dt:
02/10/2011
Assignee
1
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13063427
Correspondence name and address
FOLEY & LARDNER, LLP
3000 K ST., NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 23
Reel/Frame:027785/0233   Pages: 5
Recorded: 02/29/2012
Attorney Dkt #:1131-0682PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/10/2011
2
Exec Dt:
09/10/2011
3
Exec Dt:
09/10/2011
4
Exec Dt:
09/11/2011
5
Exec Dt:
09/11/2011
6
Exec Dt:
09/18/2011
7
Exec Dt:
09/17/2011
8
Exec Dt:
09/11/2011
9
Exec Dt:
09/11/2011
10
Exec Dt:
09/11/2011
Assignees
1
33-8, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8410
2
1, AZA NAKASHINKIRI, HASHIME-CHO
OKAZAKI-SHI, AICHI, JAPAN 444-8511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13406966
Correspondence name and address
BIRCH, STEWART, KOLASCH, & BIRCH, LLP.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 24
Reel/Frame:046767/0098   Pages: 6
Recorded: 08/31/2018
Attorney Dkt #:HITACHI2-341600951US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/17/2018
2
Exec Dt:
08/20/2018
3
Exec Dt:
08/07/2018
4
Exec Dt:
08/28/2018
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16081254
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 25
Reel/Frame:051755/0569   Pages: 12
Recorded: 02/07/2020
Attorney Dkt #:P58773
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/2020
2
Exec Dt:
01/31/2020
3
Exec Dt:
01/31/2020
4
Exec Dt:
01/31/2020
5
Exec Dt:
01/31/2020
6
Exec Dt:
01/31/2020
7
Exec Dt:
01/31/2020
Assignee
1
1-2, SHIMOHOZUMI 1-CHOME, IBARAKI-SHI
OSAKA, JAPAN 5678680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16499482
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191

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