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Patent Assignment Assignor Details
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Assignor Name : TOYAMA, KATSUMI
Total Assignments: 9
Assignment: 1
Reel/Frame:008583/0859   Pages: 2
Recorded: 04/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKO, YOICHIRO
Exec Dt:
03/19/1997
2
TOYAMA, KATSUMI
Exec Dt:
03/26/1997
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6226247
NONE
08817781
Correspondence name and address
LIMBACH & LIMBACH L.L.P.
W. PATRICK BENGTSSON, ESQ.
2001 FERRY BLDG.
SAN FRANCISCO, CA 94111
Assignment: 2
Reel/Frame:011448/0329   Pages: 4
Recorded: 01/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKO, YOICHIRO
Exec Dt:
12/19/2000
2
KAWASHIMA, TETSUJI
Exec Dt:
12/21/2000
3
SHISHIDO, YUKIO
Exec Dt:
12/21/2000
4
TOYAMA, KATSUMI
Exec Dt:
12/21/2000
5
TOYAMA, KATSUMI
Exec Dt:
12/27/2000
6
INOKUCHI, TATSUYA
Exec Dt:
01/05/2001
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6657938
NONE
09675961
Correspondence name and address
COOPER & DUNHAM LLP
JAY H. MAIOLI
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 3
Reel/Frame:011448/0329   Pages: 4
Recorded: 01/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKO, YOICHIRO
Exec Dt:
12/19/2000
2
KAWASHIMA, TETSUJI
Exec Dt:
12/21/2000
3
SHISHIDO, YUKIO
Exec Dt:
12/21/2000
4
TOYAMA, KATSUMI
Exec Dt:
12/21/2000
5
TOYAMA, KATSUMI
Exec Dt:
12/27/2000
6
INOKUCHI, TATSUYA
Exec Dt:
01/05/2001
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6657938
NONE
09675961
Correspondence name and address
COOPER & DUNHAM LLP
JAY H. MAIOLI
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 4
Reel/Frame:011484/0879   Pages: 4
Recorded: 02/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASHIMA, TETSUJI
Exec Dt:
01/16/2001
2
TOYAMA, KATSUMI
Exec Dt:
01/22/2001
3
SAKO, YOICHIRO
Exec Dt:
01/17/2001
4
INOKUCHI, TATSUYA
Exec Dt:
01/17/2001
5
TSUKATANI, SHIGEKI
Exec Dt:
01/16/2001
6
SHISHIDO, YUKIO
Exec Dt:
01/16/2001
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6519217
NONE
09675962
Correspondence name and address
COOPER & DUNHAM LLP
JAY H. MAIOLI
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:011768/0851   Pages: 3
Recorded: 02/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHISHIDO, YUKIO
Exec Dt:
01/22/2001
2
KAWAHIMA, TETSUJI
Exec Dt:
01/24/2001
3
SAKO, YOICHIRO
Exec Dt:
01/25/2001
4
INOKUCHI, TATSUYA
Exec Dt:
01/26/2001
5
TOYAMA, KATSUMI
Exec Dt:
01/31/2001
6
TSUKATANI, SHIGEKI
Exec Dt:
01/22/2001
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6804188
NONE
09675960
Correspondence name and address
COOPER & DUNHAM LLP
JAY H. MAIOLI
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 6
Reel/Frame:012429/0160   Pages: 3
Recorded: 01/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKO, YOICHIRO
Exec Dt:
10/25/2001
2
INOKUCHI, TATSUYA
Exec Dt:
10/29/2001
3
TOYAMA, KATSUMI
Exec Dt:
10/30/2001
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6829211
US20020048228
09934625
Correspondence name and address
COOPER & DUNHAM LLP
JAY H. MAIOLI
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 7
Reel/Frame:012437/0265   Pages: 3
Recorded: 01/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKO, YOICHIRO
Exec Dt:
10/25/2001
2
INOKUCHI, TATSUYA
Exec Dt:
10/29/2001
3
TOYAMA, KATSUMI
Exec Dt:
10/30/2001
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6707784
US20020051409
09935314
Correspondence name and address
COOPER & DUNHAM LLP
JAY H. MAIOLI
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 8
Reel/Frame:012405/0977   Pages: 2
Recorded: 12/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOYAMA, KATSUMI
Exec Dt:
11/22/2001
2
OMORI, KIYOSHI
Exec Dt:
11/26/2001
3
IIDA, MICHIHIKO
Exec Dt:
11/30/2001
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 141-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7233489
US20020078297
10024162
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S FROMMER
745 FIFTH AVENUE
NEW YORK, N.Y. 10151
Assignment: 9
Reel/Frame:044796/0642   Pages: 4
Recorded: 02/01/2018
Attorney Dkt #:Q237901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOYAMA, KATSUMI
Exec Dt:
11/30/2017
2
YOSHIDA, YASUTAKA
Exec Dt:
11/30/2017
3
MURAOKA, AKIFUMI
Exec Dt:
11/30/2017
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 1058518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180248100
15885917
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037

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