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Patent Assignment Assignor Details
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Assignor Name : AKIYAMA, TSUTOMU
Total Assignments: 26
Assignment: 1
Reel/Frame:004180/0898   Pages: 1
Recorded: 10/03/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/20/1983
2
Exec Dt:
09/20/1983
3
Exec Dt:
09/20/1983
4
Exec Dt:
09/20/1983
Assignee
1
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06537989
Correspondence name and address
LEWIS H. ESLINGER
ESLINGER AND PELTON
522 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:004441/0963   Pages: 1
Recorded: 08/13/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/26/1985
2
Exec Dt:
07/26/1985
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06765365
Correspondence name and address
GERALD LEVY
KANE, DALSIMER, KANE,
SULLIVAN & KURUCZ
420 LEXINGTON AVE.
NEW YORK, NY 10170
Assignment: 3
Reel/Frame:004875/0164   Pages: 1
Recorded: 02/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/07/1988
2
Exec Dt:
01/07/1988
3
Exec Dt:
01/07/1988
4
Exec Dt:
01/07/1988
5
Exec Dt:
01/07/1988
6
Exec Dt:
01/07/1988
Assignee
1
2681, HIROSAWACHO 1-CHOME, IRYU-SHI
GUNMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07151834
Correspondence name and address
RODMAN & RODMAN
7-11 SOUTH BROADWAY
WHITE PLAINS, NY 10601
Assignment: 4
Reel/Frame:005901/0494   Pages: 2
Recorded: 10/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/18/1991
Assignee
1
A CORPORATION OF JAPAN
19-7, KAMATA 4-CHOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07783646
Correspondence name and address
SEIDEL, GONDA, LAVORGNA & MONACO
TWO PENN CTR. PLZ., STE. 1800
PHILADELPHIA, PA 19102
Assignment: 5
Reel/Frame:006070/0735   Pages: 3
Recorded: 03/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/24/1992
Assignee
1
19-7, KAMATA 4-CHOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07852446
Correspondence name and address
WILLIAM W. SCHWARZE
PANITCH SCWARZE JACOBS & NADEL
1601 MARKET STREET - 36TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:007724/0628   Pages: 2
Recorded: 10/19/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/02/1995
Assignee
1
19-7, KAMATA 4-CHOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08545314
Correspondence name and address
ERNEST F. CHAPMAN
FINNEGAN, HENDERSON, FARABOW, ET AL.
1300 I STREET, N.W.
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:011090/0589   Pages: 2
Recorded: 07/31/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/22/1998
Assignee
1
19-7, KAMATA 4-CHOME, OTA-KU
TOKYO 144-0052, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09127537
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS, P.C.
DALE H. THIEL
2056 RAMBLING ROAD
KALAMAZOO, MI 49008-1699
Assignment: 8
Reel/Frame:009468/0275   Pages: 2
Recorded: 09/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/12/1998
Assignee
1
19-7, KAMATA 4-CHOME, OTA-KU
TOKYO 144-0052, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09154774
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
GLENN J. PERRY
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 9
Reel/Frame:011611/0163   Pages: 3
Recorded: 03/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2001
2
Exec Dt:
02/16/2001
Assignees
1
7-35 KITASHINAGAWA 6-CHOME SHINAGAWA-KU
TOKYO, JAPAN
2
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09802632
Correspondence name and address
ROGITZ & ASSOCIAOTES
JOHN L. ROGITZ
750 B STREET, SUITE 3120
SAN DIEGO, CA 92101
Assignment: 10
Reel/Frame:011721/0209   Pages: 5
Recorded: 04/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2001
2
Exec Dt:
02/16/2001
3
Exec Dt:
02/12/2001
4
Exec Dt:
03/28/2001
5
Exec Dt:
02/09/2001
Assignees
1
SHINAGAWA-KU
7-35 KITASHINAGAWA 6-CHOME
TOKYO, JAPAN
2
SHINAGAWA-KU
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09834511
Correspondence name and address
ROGITZ & ASSOCIATES
JOHN L. ROGITZ
750 B STREET, SUITE 3120
SAN DIEGO, CA 92101
Assignment: 11
Reel/Frame:011739/0264   Pages: 4
Recorded: 04/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2001
2
Exec Dt:
02/16/2001
3
Exec Dt:
02/15/2001
Assignees
1
7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
2
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09840327
Correspondence name and address
ROGITZ & ASSOCIATES
JOHN L. ROGITZ
750 B STREET
SUITE 3120
SAN DIEGO, CA 92101
Assignment: 12
Reel/Frame:012053/0908   Pages: 7
Recorded: 04/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2001
2
Exec Dt:
02/16/2001
3
Exec Dt:
07/10/2001
Assignees
1
7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
2
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09840326
Correspondence name and address
ROGITZ & ASSOCIATES
JOHN L. ROGITZ
750 "B" STREET
SUITE 3120
SAN DIEGO, CA 92101
Assignment: 13
Reel/Frame:012053/0925   Pages: 7
Recorded: 04/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2001
2
Exec Dt:
02/16/2001
3
Exec Dt:
02/15/2001
4
Exec Dt:
03/25/2001
Assignees
1
SHINAGAWA-KU
7-35 KITASHINAGAWA 6-CHOME
TOKYO, JAPAN
2
SHINAGAWA-KU
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09839000
Correspondence name and address
ROGITZ & ASSOCIATES
JOHN L. ROGITZ
750 B STREET, SUITE 3120
SAN DIEGO, CA 92101
Assignment: 14
Reel/Frame:012053/0955   Pages: 7
Recorded: 04/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2001
2
Exec Dt:
03/21/2001
3
Exec Dt:
02/16/2001
4
Exec Dt:
04/23/2001
Assignees
1
7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
2
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09840437
Correspondence name and address
ROGITZ & ASSOCIATES
JOHN L. ROGITZ
750 "B" STREET, SUITE 3120
SAN DIEGO, CA 92101
Assignment: 15
Reel/Frame:012053/0965   Pages: 7
Recorded: 04/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2001
2
Exec Dt:
02/16/2001
3
Exec Dt:
07/10/2001
Assignees
1
7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
2
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09839482
Correspondence name and address
ROGITZ & ASSOCIATES
JOHN L. ROGITZ
750 "B" STREET, SUITE 3120
SAN DIEGO, CA 92101
Assignment: 16
Reel/Frame:023747/0121   Pages: 7
Recorded: 01/07/2010
Attorney Dkt #:50P4368.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2001
2
Exec Dt:
02/16/2001
3
Exec Dt:
07/10/2001
Assignees
1
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 108-0075
2
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12652178
Correspondence name and address
ROGITZ & ASSOCIATES
750 B STREET
SUITE 3120
SAN DIEGO, CA 92101
Assignment: 17
Reel/Frame:015974/0677   Pages: 3
Recorded: 11/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2004
2
Exec Dt:
10/21/2004
3
Exec Dt:
10/26/2004
Assignee
1
416 MAETAN-DONG, YEONGTONG-GU, SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10851151
Correspondence name and address
HARNESS, DICKEY & PIERCE ET.AL.
PO BOX 8910
RESTON, VA 20195
Assignment: 18
Reel/Frame:017473/0124   Pages: 2
Recorded: 01/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/10/2006
2
Exec Dt:
01/10/2006
3
Exec Dt:
01/10/2006
4
Exec Dt:
01/10/2006
5
Exec Dt:
01/10/2006
6
Exec Dt:
01/10/2006
7
Exec Dt:
01/10/2006
Assignee
1
1-5, DOSHOMACHI 2-CHOME
CHUO-KU, OSAKA-SHI
OSAKA 541-8526, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10564720
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 19
Reel/Frame:022765/0709   Pages: 3
Recorded: 06/02/2009
Attorney Dkt #:Q92718
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/10/2006
2
Exec Dt:
01/10/2006
3
Exec Dt:
01/10/2006
4
Exec Dt:
01/10/2006
5
Exec Dt:
01/10/2006
6
Exec Dt:
01/10/2006
7
Exec Dt:
01/10/2006
Assignee
1
1-5, DOSHOMACHI 2-CHOME, CHUO-KU, OSAKA-SHI,
OSAKA 541-8526, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10564720
Correspondence name and address
JENNIFER M. HAYES (SUGHRUE MION)
2100 PENNSYLVANIA AVE. N.W.
WASHINGTON, DC 20037
Assignment: 20
Reel/Frame:017945/0609   Pages: 2
Recorded: 07/17/2006
Attorney Dkt #:2008.344001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/22/2006
Assignee
1
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8322
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11415372
Correspondence name and address
THOMAS K. SCHERER
1221 MCKINNEY, SUITE 2800
HOUSTON, TX 77010
Assignment: 21
Reel/Frame:018409/0370   Pages: 3
Recorded: 10/05/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/22/2006
2
Exec Dt:
05/23/2006
3
Exec Dt:
05/23/2006
4
Exec Dt:
05/23/2006
5
Exec Dt:
05/23/2006
Assignee
1
1-5, DOSHOMACHI 2-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541-8526, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10574479
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037
Assignment: 22
Reel/Frame:021959/0947   Pages: 5
Recorded: 12/08/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/2007
2
Exec Dt:
10/24/2007
3
Exec Dt:
10/24/2007
4
Exec Dt:
11/01/2007
Assignee
1
1-2, YURAKU-CHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11920232
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: MARK J. HENRY
1201 NEW YORK AVE., N.W., 7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 23
Reel/Frame:029489/0489   Pages: 2
Recorded: 12/18/2012
Attorney Dkt #:046124-5408
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/2012
2
Exec Dt:
11/27/2012
3
Exec Dt:
11/28/2012
Assignee
1
1-105, KANDA JINBOCHO, CHIYODA-KU
TOKYO, JAPAN 101-8101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13702220
Correspondence name and address
GREGORY T. LOWEN
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004
Assignment: 24
Reel/Frame:053535/0899   Pages: 2
Recorded: 08/19/2020
Attorney Dkt #:054160-5146
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2020
2
Exec Dt:
06/10/2020
3
Exec Dt:
06/09/2020
Assignee
1
1-1-2 YURAKUCHO, CHIYODA-KU
TOKYO, JAPAN 100-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16970904
Correspondence name and address
ROBERT J. SMYTH
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004
Assignment: 25
Reel/Frame:061490/0682   Pages: 3
Recorded: 10/21/2022
Attorney Dkt #:22P0102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/2022
2
Exec Dt:
10/07/2022
3
Exec Dt:
10/07/2022
Assignee
1
1-1-2 YURAKUCHO,
CHIYODA-KU, TOKYO, JAPAN 1000006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17907405
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 26
Reel/Frame:063572/0050   Pages: 3
Recorded: 05/09/2023
Attorney Dkt #:22P0321
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/2023
2
Exec Dt:
05/08/2023
3
Exec Dt:
05/08/2023
Assignee
1
1-1-2 YURAKUCHO,
CHIYODA-KU, TOKYO, JAPAN 1000006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18252187
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113

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