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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 : SASAKI, MASAHIDE
Total Assignments: 15
Assignment: 1
Reel/Frame:004731/0956   Pages: 1
Recorded: 06/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/09/1987
2
Exec Dt:
06/09/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07063036
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
AND KUBOVCIK
1725 K STREET NW, STE 912
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:010993/0878   Pages: 3
Recorded: 08/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2000
2
Exec Dt:
08/01/2000
3
Exec Dt:
08/01/2000
4
Exec Dt:
08/01/2000
5
Exec Dt:
08/01/2000
Assignee
1
3-1, KASUMIGASEKI 1-CHROME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09538740
Correspondence name and address
LORUSSO & LOUD
GEORGE A. LOUD
3137 MOUNT VERNON AVENUE
ALEXANDRIA, VA 22305
Assignment: 3
Reel/Frame:015714/0975   Pages: 3
Recorded: 08/23/2004
Attorney Dkt #:042162
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2004
2
Exec Dt:
05/21/2004
3
Exec Dt:
05/24/2004
4
Exec Dt:
05/20/2004
Assignee
1
4-2-1, NUKUI-KITAMACHI, KOGANEI-SHI
TOKYO 184-0015, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10792379
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:015241/0644   Pages: 2
Recorded: 10/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/2004
2
Exec Dt:
07/21/2004
3
Exec Dt:
07/21/2004
Assignee
1
4-2-1 NUKUI-KITAMACHI, KOGANEI-SHI
TOKYO, JAPAN 184-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10883990
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE #700
STEPHEN G. ADRIAN
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:015250/0210   Pages: 2
Recorded: 10/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/2004
2
Exec Dt:
07/21/2004
3
Exec Dt:
07/21/2004
Assignee
1
4-2-1 NUKUI-KITAMACHI, KOGANEI-SHI
TOKYO, JAPAN 184-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10883969
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE #700
STEPHEN G. ADRIAN
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:015272/0910   Pages: 2
Recorded: 10/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/2004
2
Exec Dt:
07/21/2004
3
Exec Dt:
07/21/2004
Assignee
1
4-2-1 NUKUI-KITAMACHI, KOGANEI-SHI
TOKYO, JAPAN 184-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10883989
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE #700
STEPHEN G. ADRIAN
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:015938/0475   Pages: 3
Recorded: 10/29/2004
Attorney Dkt #:042472
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/2004
2
Exec Dt:
07/21/2004
3
Exec Dt:
07/21/2004
Assignee
1
4-2-1, NUKUI-KITAMACHI, KOGANEI-SHI
TOKYO 184-0015, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10883988
Correspondence name and address
WESTERMAN,HATTORI,DANIELS & ADRIAN, LLP
1250 CONNECTICUT AVENUE, N.W., SUITE 700
WASHINGTON, D.C. 20036
Assignment: 8
Reel/Frame:022412/0908   Pages: 4
Recorded: 03/18/2009
Attorney Dkt #:73298
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/17/2009
2
Exec Dt:
02/17/2009
3
Exec Dt:
02/19/2009
4
Exec Dt:
02/19/2009
Assignees
1
4-2-1 NUKUI-KITAMACHI, KOGANEI-SHI
TOKYO, JAPAN 184-8795
2
2-21-1 OSAWA, MITAKA-SHI
TOKYO, JAPAN 181-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12406297
Correspondence name and address
MCGLEW & TUTTLE, PC
P.O. BOX 9227
SCARBOROUGH STATION
SCARBOROUGH, NY 10510-9227
Assignment: 9
Reel/Frame:025965/0063   Pages: 4
Recorded: 03/16/2011
Attorney Dkt #:131-003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/10/2010
2
Exec Dt:
12/13/2010
3
Exec Dt:
12/13/2010
4
Exec Dt:
01/11/2011
5
Exec Dt:
12/28/2010
6
Exec Dt:
12/14/2010
Assignees
1
4-2-1 NUKUI-KITAMACHI
KOGANEI-SHI, TOKYO, JAPAN 184-8795
2
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12979707
Correspondence name and address
DAVID G. POSZ
12040 SOUTH LAKES DRIVE, SUITE 101
POSZ LAW GROUP, PLC
RESTON, VA 20191
Assignment: 10
Reel/Frame:040268/0657   Pages: 2
Recorded: 11/09/2016
Attorney Dkt #:16516
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/24/2016
2
Exec Dt:
10/24/2016
Assignee
1
4-2-1 NUKUI-KITAMACHI
KOGANEI-SHI, TOKYO, JAPAN 184-8795
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15347078
Correspondence name and address
HOLTZ, HOLTZ, & VOLEK PC
630 NINTH AVENUE
SUITE 1010
NEW YORK, NY 10036-3744
Assignment: 11
Reel/Frame:048549/0192   Pages: 8
Recorded: 03/08/2019
Attorney Dkt #:Q243974
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/28/2018
2
Exec Dt:
12/18/2018
3
Exec Dt:
12/20/2018
4
Exec Dt:
01/11/2019
Assignees
1
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
2
4-2-1, NUKUI-KITAMACHI, KOGANEI-SHI
TOKYO, JAPAN 184-8795
3
KITA 8-JYO NISHI 5-CHOME, KITA-KU
SAPPORO-SHI, HOKKAIDO, JAPAN 060-0808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16331685
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 12
Reel/Frame:059753/0367   Pages: 6
Recorded: 04/27/2022
Attorney Dkt #:P1021236US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/2021
2
Exec Dt:
08/20/2021
3
Exec Dt:
08/06/2021
4
Exec Dt:
08/06/2021
Assignees
1
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
2
4-2-1, NUKUI-KITAMACHI, KOGANEI-SHI
TOKYO, JAPAN 184-8795
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17432774
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 13
Reel/Frame:060460/0942   Pages: 4
Recorded: 07/08/2022
Attorney Dkt #:22144
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2022
2
Exec Dt:
05/19/2022
Assignee
1
4-2-1 NUKUI-KITAMACHI
KOGANEI-SHI
TOKYO, JAPAN 184-8795
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17791648
Correspondence name and address
HOLTZ, HOLTZ & VOLEK PC
630 NINTH AVENUE
SUITE 1010
NEW YORK, NY 10036
Assignment: 14
Reel/Frame:064388/0733   Pages: 17
Recorded: 07/26/2023
Attorney Dkt #:Q288131
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2023
2
Exec Dt:
06/21/2023
3
Exec Dt:
06/19/2023
4
Exec Dt:
06/09/2023
5
Exec Dt:
07/19/2023
6
Exec Dt:
06/15/2023
Assignees
1
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
2
4-2-1, NUKUI-KITAMACHI
KOGANEI-SHI, TOKYO, JAPAN 184-8795
3
KITA 8-JYO NISHI 5-CHOME, KITA-KU
SAPPORO-SHI, HOKKAIDO, JAPAN 060-0808
4
3-1, HONGO 7-CHOME, BUNKYO-KU
TOKYO, JAPAN 113-8654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18274288
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 15
Reel/Frame:064455/0614   Pages: 17
Recorded: 08/01/2023
Attorney Dkt #:Q287771
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2023
2
Exec Dt:
06/21/2023
3
Exec Dt:
05/25/2023
4
Exec Dt:
05/26/2023
5
Exec Dt:
07/19/2023
6
Exec Dt:
06/15/2023
Assignees
1
7-1, SHIBA 5-CHOME, MINATO-KU,
TOKYO, JAPAN 108-8001
2
4-2-1, NUKUI-KITAMACHI, KOGANEI-SHI,
TOKYO, JAPAN 184-8795
3
KITA 8-JYO NISHI 5-CHOME, KITA-KU,
SAPPORO-SHI, HOKKAIDO, JAPAN 060-0808
4
3-1, HONGO 7-CHOME, BUNKYO-KU,
TOKYO, JAPAN 113-8654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18274871
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE NW
SUITE 9000
WASHINGTON, DC 20006-1811

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