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Patent Assignment Assignor Details
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Assignor Name : YASUI, TAKASHI
Total Assignments: 23
Assignment: 1
Reel/Frame:004292/0910   Pages: 1
Recorded: 07/30/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/20/1984
Assignee
1
2-12 MATUBARA-CHO 3-CHOME
AKISHIMA-SHI TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06635821
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1801 K STREET, N. W., 8TH FLR.,
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004295/0749   Pages: 1
Recorded: 07/31/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/20/1984
2
Exec Dt:
07/20/1984
Assignee
1
2-12, MATUBARA-CHO 3-CHOME AKISHIMA-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06636286
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
8TH FLR., 1801 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004337/0701   Pages: 2
Recorded: 10/24/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/14/1984
2
Exec Dt:
09/14/1984
Assignee
1
2-12, MATSUBARACHO, 3-CHOME, AKISHIMASHI
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06640787
Correspondence name and address
HOFFMANN, DILWORTH, BARRESE & BARON
350 JERICHO TURNPIKE
JERICHO, NY 11753
Assignment: 4
Reel/Frame:005232/0911   Pages: 2
Recorded: 02/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/05/1988
2
Exec Dt:
01/05/1988
3
Exec Dt:
01/05/1988
4
Exec Dt:
01/05/1988
Assignee
1
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07143715
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:005051/0494   Pages: 3
Recorded: 03/02/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/14/1989
2
Exec Dt:
02/14/1989
3
Exec Dt:
02/14/1989
Assignee
1
3-6, NAKAMAGOME 1-CHOME
OHTA-KU
TOKYO,, JAPAN 143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07317808
Correspondence name and address
IVAN S. KAVRUKOV
COOPER, DUNHAM, CLARK, GRIFFIN & MORAN
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 6
Reel/Frame:005405/0260   Pages: 3
Recorded: 08/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/05/1990
2
Exec Dt:
07/05/1990
3
Exec Dt:
07/05/1990
Assignee
1
3-6, 1-CHOME NAKAMAGOME, OTA-KU
A JOINT-STOCK COMPANY OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07533383
Correspondence name and address
IVAN S. KAVRUKOV
C/O COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 7
Reel/Frame:005409/0876   Pages: 4
Recorded: 08/17/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/13/1990
2
Exec Dt:
08/13/1990
3
Exec Dt:
08/13/1990
Assignee
1
NO. 3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, JAPAN 143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07568827
Correspondence name and address
IVAN S. KAVRUKOV
C/O COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 8
Reel/Frame:006765/0538   Pages: 3
Recorded: 10/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/1993
2
Exec Dt:
09/01/1993
3
Exec Dt:
09/01/1993
Assignee
1
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08101399
Correspondence name and address
IVAN S. KAVRUKOV, ESQ.
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112
Assignment: 9
Reel/Frame:010970/0242   Pages: 2
Recorded: 07/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2000
2
Exec Dt:
03/16/2000
Assignee
1
2-12, MATSUBARACHO 3-CHOME, AKISHIMA-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09547338
Correspondence name and address
BROWDY AND NEIMARK, P.L.L.C.
NORMAN J. LATKER
624 NINTH STREET, N.W.
SUITE 300
WASHINGTON, DC 20001-5303
Assignment: 10
Reel/Frame:017949/0812   Pages: 2
Recorded: 07/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/2006
2
Exec Dt:
03/23/2006
3
Exec Dt:
03/23/2006
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11434742
Correspondence name and address
JOHN R. MATTINGLY
MATTINGLY STANGER MALUR, ET AL.
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:021947/0075   Pages: 4
Recorded: 12/09/2008
Attorney Dkt #:ASA-5314
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE THIRD INVENTOR'S FIRST NAME PREVIOUSLY RECORDED ON REEL 017949 FRAME 0812. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT TO HITACHI, LTD..
Assignors
1
Exec Dt:
03/17/2006
2
Exec Dt:
03/23/2006
3
Exec Dt:
03/23/2006
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11434742
Correspondence name and address
SHRINATH MALUR
1800 DIAGONAL RD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:019751/0997   Pages: 2
Recorded: 08/20/2007
Attorney Dkt #:Q100714
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/10/2007
2
Exec Dt:
06/25/2007
Assignees
1
7-5, NAKAOCHIAI 2-CHOME
SHINJUKU-KU
TOKYO 161-8525, JAPAN
2
1006, OAZA KADOMA
KADOMA-SHI, OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11802005
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 13
Reel/Frame:020517/0422   Pages: 2
Recorded: 02/15/2008
Attorney Dkt #:POL-6250
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2008
2
Exec Dt:
01/28/2008
Assignee
1
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12032219
Correspondence name and address
MATTINGLY, STANGER, MALUR & BRUNDIDGE, P
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:022275/0714   Pages: 2
Recorded: 02/18/2009
Attorney Dkt #:G&P-6999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/05/2009
2
Exec Dt:
02/09/2009
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12388174
Correspondence name and address
MATTINGLY, STANGER, MALUR & BRUNDIDGE
1800 DIAGONAL RD.
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:023236/0191   Pages: 2
Recorded: 09/10/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/31/2009
2
Exec Dt:
08/05/2009
3
Exec Dt:
07/31/2009
Assignee
1
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12538546
Correspondence name and address
WILLIAM T. ELLIS
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20007-5143
Assignment: 16
Reel/Frame:025683/0423   Pages: 2
Recorded: 01/24/2011
Attorney Dkt #:ASA-7724
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/2010
2
Exec Dt:
11/25/2010
Assignee
1
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13012094
Correspondence name and address
JOHN R. MATTINGLY, MATTINGLY & MALUR P.C
1800 DIAGONAL RD.
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:031300/0361   Pages: 2
Recorded: 09/27/2013
Attorney Dkt #:TOU-8955
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2013
2
Exec Dt:
08/22/2013
3
Exec Dt:
09/13/2013
Assignee
1
6-6, MARUNOUCHI 1-CHOME,
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14003115
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:053971/0349   Pages: 6
Recorded: 10/05/2020
Attorney Dkt #:20R-033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/02/2020
2
Exec Dt:
10/02/2020
Assignees
1
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
2
7-1, OHGIGAOKA, NONOICHI-SHI,
ISHIKAWA, JAPAN 921-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17062749
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 19
Reel/Frame:054137/0897   Pages: 5
Recorded: 10/22/2020
Attorney Dkt #:20R-037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/15/2020
Assignee
1
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17077270
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 20
Reel/Frame:054430/0594   Pages: 5
Recorded: 11/20/2020
Attorney Dkt #:20R-053
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/21/2020
Assignee
1
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16953824
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 21
Reel/Frame:057167/0725   Pages: 4
Recorded: 08/13/2021
Attorney Dkt #:6164-001167-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/21/2021
Assignee
1
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17429479
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 22
Reel/Frame:059102/0454   Pages: 11
Recorded: 02/25/2022
Attorney Dkt #:21R-047
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2022
2
Exec Dt:
02/14/2022
Assignees
1
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
2
7-1, OHGIGAOKA, NONOICHI-SHI
ISHIKAWA, JAPAN 921-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17753268
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 23
Reel/Frame:064812/0434   Pages: 18
Recorded: 09/06/2023
Attorney Dkt #:23R-006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/21/2023
2
Exec Dt:
08/21/2023
3
Exec Dt:
08/25/2023
4
Exec Dt:
08/26/2023
Assignees
1
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
2
7-1, OHGIGAOKA, NONOICHI-SHI,
ISHIKAWA, JAPAN 921-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18461782
Correspondence name and address
IPUSA, P.L.L.C
330 JOHN CARLYLE STREET
SUITE 220
ALEXANDRIA, VA 22314

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