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Patent Assignment Assignor Details
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Assignor Name : SHIMADA, KEIICHIRO
Total Assignments: 8
Assignment: 1
Reel/Frame:004087/0847   Pages: 1
Recorded: 01/24/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKANO, KENJI
Exec Dt:
01/14/1983
2
TAKAHASHI, TAKAO
Exec Dt:
01/14/1983
3
MORIWAKI, HISAYOSHI
Exec Dt:
01/14/1983
4
SHIMADA, KEIICHIRO
Exec Dt:
01/14/1983
Assignee
1
SONY CORPORATION; A CORP OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4533963
NONE
06460390
Correspondence name and address
LEWIS H. ESLINGER
% CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:004109/0913   Pages: 1
Recorded: 03/24/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIMADA, KEIICHIRO
Exec Dt:
03/14/1983
2
TAKAHASHI, TAKAO
Exec Dt:
03/14/1983
3
MORIWAKI, HISAYOSHI
Exec Dt:
03/14/1983
4
NAKANO, KENJI
Exec Dt:
03/14/1983
Assignee
1
SONY CORPORATION, A CORP. OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4575772
NONE
06478491
Correspondence name and address
LEWIS H. ESLINGER
C/O ESLINGER & PELTON
522 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:004109/0923   Pages: 1
Recorded: 03/24/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKANO, KENJI
Exec Dt:
03/14/1983
2
MORIWAKI, HISAYOSHI
Exec Dt:
03/14/1983
3
SHIMADA, KEIICHIRO
Exec Dt:
03/14/1983
4
TAKAHASHI, TAKAO
Exec Dt:
03/14/1983
Assignee
1
SONY CORPORATION, A CORP. OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4583132
NONE
06478490
Correspondence name and address
LEWIS H. ESLINGER
C/O ESLINGER & PELTON
522 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:004552/0342   Pages: 1
Recorded: 02/28/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIMADA, KEIICHIRO
Exec Dt:
01/08/1986
2
TAKADA, SHINJI
Exec Dt:
01/08/1986
3
ISHIHARA, MITSUGU
Exec Dt:
01/08/1986
4
MACHIDA, YUKIHIKO
Exec Dt:
01/08/1986
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4821032
NONE
06812529
Correspondence name and address
LEWIS H. ESLINGER
C/O ESLINGER & PELTON
522 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:004650/0281   Pages: 1
Recorded: 12/17/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIMADA, KEIICHIRO
Exec Dt:
12/16/1986
2
WAKAHARA, TATSUYA
Exec Dt:
12/16/1986
3
SHIBUYA, NOBORU
Exec Dt:
12/16/1986
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA-6,
A CORP. OF JAPAN
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4866542
NONE
06942978
Correspondence name and address
RONALD P. KANANEN
VORYS, SATER, SEYMOUR & PEASE
1828 L STREET, N.W., STE. 1111
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:004728/0550   Pages: 1
Recorded: 06/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIMADA, KEIICHIRO
Exec Dt:
06/08/1987
2
KISHITAKA, YURIKO
Exec Dt:
06/08/1987
3
MIURA, TORU
Exec Dt:
06/08/1987
4
IWAMOTO, KOJI
Exec Dt:
06/08/1987
5
ITO, KENICHI
Exec Dt:
06/08/1987
6
ITO, RYO
Exec Dt:
06/08/1987
7
MATSUNO, KATSUMI
Exec Dt:
06/08/1987
Assignee
1
SONY CORPORATION, A CORP. OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4794471
NONE
07060049
Correspondence name and address
PHILIP M. SHAW, JR.
LIMBACH, LIMBACH & SUTTON
2001 FERRY BLDG.
SAN FRANCISCO, CA 94111
Assignment: 7
Reel/Frame:006235/0076   Pages: 2
Recorded: 08/05/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIMADA, KEIICHIRO
Exec Dt:
07/13/1992
2
INOUE, NORIKATSU
Exec Dt:
07/13/1992
3
NAKAZATO, KUNIO
Exec Dt:
07/13/1992
4
KAWAMURA, HIROSHI
Exec Dt:
07/13/1992
Assignee
1
SONY CORPORATION, A CORPORATION OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5241422
NONE
07899358
Correspondence name and address
RONALD P. KANANEN
MARKS & MURASE
STE. 750, 2001 L ST., NW
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:052476/0949   Pages: 4
Recorded: 04/23/2020
Attorney Dkt #:P201911046US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBAYAMA, HIROKI
Exec Dt:
04/20/2020
2
MATSUNAGA, TAKETO
Exec Dt:
04/20/2020
3
SHIMADA, KEIICHIRO
Exec Dt:
04/20/2020
4
QIU, HAOXIANG
Exec Dt:
04/21/2020
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11688157
US20210334523
16856345
Correspondence name and address
ROBERTS CALDERON SAFRAN & COLE, P.C.
INTELLECTUAL PROPERTY DEPARTMENT
P.O. BOX 10064
MCLEAN, VA 22102-8064

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