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Patent Assignment Assignor Details
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Assignor Name : TATSUMI, TETSUYA
Total Assignments: 22
Assignment: 1
Reel/Frame:005690/0758   Pages: 2
Recorded: 04/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TATSUMI, TETSUYA
Exec Dt:
04/03/1991
2
KADOMURA, SHINGO
Exec Dt:
04/03/1991
Assignee
1
SONY CORPORATION A CORP. OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5180464
NONE
07644014
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLOOR SEARS
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:005927/0099   Pages: 2
Recorded: 11/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TATSUMI, TETSUYA
Exec Dt:
10/28/1991
Assignee
1
SONY CORPORATION A CORP. OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5200028
NONE
07741735
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FL. SEARS TOWER
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:006019/0642   Pages: 2
Recorded: 01/22/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TATSUMI, TETSUYA
Exec Dt:
01/09/1992
2
KADOMURA, SHINGO
Exec Dt:
01/09/1992
3
NAGAYAMA, TETSUJI
Exec Dt:
01/09/1992
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
A CORPORATION OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5354421
NONE
07824130
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
A PROFESSIONAL CORPORATION
85TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:006006/0692   Pages: 2
Recorded: 02/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAMIDE, YUKIHIRO
Exec Dt:
01/27/1992
2
KADOMURA, SHINGO
Exec Dt:
01/27/1992
3
TATSUMI, TETSUYA
Exec Dt:
01/27/1992
Assignee
1
SONY CORPORATION A CORP. OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5227341
NONE
07831846
Correspondence name and address
RONALD P. KANANEN
MARKS MURASE & WHITE
SUITE 750
2001 L STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 5
Reel/Frame:006029/0767   Pages: 2
Recorded: 02/26/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TATSUMI, TETSUYA
Exec Dt:
02/17/1992
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA-6
A CORP. OF JAPAN
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5211790
NONE
07841946
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
A PROFESSIONAL CORPORATION
85TH FLOOR SEARS TOWER
CHICAGO, IL. 60606
Assignment: 6
Reel/Frame:006175/0553   Pages: 2
Recorded: 06/09/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TATSUMI, TETSUYA
Exec Dt:
05/27/1992
Assignee
1
SONY CORPORATION, A CORPORATION OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5266154
NONE
07874114
Correspondence name and address
LEWIS T. STEADMAN
HILL, VAN SANTEN, STEADMAN & SIMPSON
85TH FL. SEARS TOWER
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:006180/0202   Pages: 2
Recorded: 06/09/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TATSUMI, TETSUYA
Exec Dt:
05/27/1992
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA-6, SHINGAWA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5362361
NONE
07874111
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
85TH FL, SEARS TOWER
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:006237/0764   Pages: 2
Recorded: 06/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TATSUMI, TETSUYA
Exec Dt:
06/08/1992
2
NAGAYAMA, TETSUJI
Exec Dt:
06/08/1992
Assignee
1
SONY CORPORATION, A CORP. OF JAPAN
7-35 KITASHINAGAWA-6
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5368686
NONE
07899181
Correspondence name and address
HILL, VAN SANTEN, STEADMAN AND SIMPSON
85TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:006786/0502   Pages: 3
Recorded: 11/24/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAYAMA, TETSUJI
Exec Dt:
11/05/1993
2
TATSUMI, TETSUYA
Exec Dt:
11/08/1993
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5378311
NONE
08156902
Correspondence name and address
HILL, STEADMAN & SIMPSON P.C.
LEWIS T. STEADMAN
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:015526/0923   Pages: 2
Recorded: 06/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TATSUMI, TETSUYA
Exec Dt:
06/14/2004
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141-0032, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7439068
US20050019962
10877391
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL LLP
P.O. BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 11
Reel/Frame:016269/0416   Pages: 2
Recorded: 07/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TATSUMI, TETSUYA
Exec Dt:
07/11/2005
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050247672
11110380
Correspondence name and address
TREXLER, BUSHNELL, GIANGIORGI, BLACKSTON
105 WEST ADAMS, 36TH FLOOR
CHICAGO, IL 60603
Assignment: 12
Reel/Frame:017598/0088   Pages: 4
Recorded: 02/22/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAIWA, TOSHIAKI
Exec Dt:
01/25/2006
2
TATSUMI, TETSUYA
Exec Dt:
01/30/2006
3
SAMUKAWA, SEIJI
Exec Dt:
02/06/2006
Assignees
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141-0001, JAPAN
2
SAMUKAWA, SEIJI
3-52, AZA YOSHINARIYAMA
AOBA-KU, IMOSAWA
SENDAI-SHI, MIYAGI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7473646
US20070026681
10568960
Correspondence name and address
RONALD P. KANANEN
RADER, FISHMAN & GRAUER PLLC
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:018823/0464   Pages: 4
Recorded: 01/30/2007
Attorney Dkt #:09792486-0180
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUZAWA, NOBUYUKI
Exec Dt:
01/17/2007
2
ANDO, ATSUHIRO
Exec Dt:
01/22/2007
3
MATSUI, ERIKO
Exec Dt:
01/23/2007
4
YAMAGUCHI, YUKO
Exec Dt:
01/17/2007
5
KUGIMIYA, KATSUHISA
Exec Dt:
01/18/2007
6
TATSUMI, TETSUYA
Exec Dt:
01/19/2007
7
SALAM, KAZI
Exec Dt:
01/19/2007
Assignees
1
SONY CORPORATION
7-35 KITASHINAGAWA
SHINAGAWA-KU, TOKYO 141-0001, JAPAN
2
TOKYO OHKA KOGYO
150, NAKAMARUKO, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070298615
11668679
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL LLP
POST OFFICE BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 14
Reel/Frame:021970/0641   Pages: 3
Recorded: 12/12/2008
Attorney Dkt #:075834.01192
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBOI, NOBUYUKI
Exec Dt:
11/10/2008
2
TATSUMI, TETSUYA
Exec Dt:
11/10/2008
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10998174
US20090162950
12332119
Correspondence name and address
ROBERT J. DEPKE
ROCKEY, DEPKE & LYONS, LLC
233 S. WACKER DRIVE, SUITE 5450
CHICAGO, IL 60606
Assignment: 15
Reel/Frame:024115/0027   Pages: 4
Recorded: 03/22/2010
Attorney Dkt #:09792909-7891
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEDA, KENSAKU
Exec Dt:
02/19/2010
2
KOIKE, KAORU
Exec Dt:
02/23/2010
3
SASAKI, TOHRU
Exec Dt:
02/23/2010
4
TATSUMI, TETSUYA
Exec Dt:
02/19/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8685856
US20100244169
12728448
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL LLP
P.O. BOX 061080
WACKER DRIVE STATION, WILLIS TOWER
CHICAGO, IL 60606-1080
Assignment: 16
Reel/Frame:025711/0408   Pages: 2
Recorded: 01/28/2011
Attorney Dkt #:09792909-8175
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBOI, NOBUYUKI
Exec Dt:
11/08/2010
2
TATSUMI, TETSUYA
Exec Dt:
11/08/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8649893
US20110160889
12962816
Correspondence name and address
SNR DENTON US LLP
PO BOX 061080
WACKER DRIVE STATION
CHICAGO, IL 60606
Assignment: 17
Reel/Frame:025941/0827   Pages: 4
Recorded: 03/11/2011
Attorney Dkt #:09792909-8175
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST ASSIGNORS NAME ON A DOCUMENT PREVIOUSLY RECORDED ON REEL 025711 FRAME 0408. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUBOI, NOBUYUKI
Exec Dt:
11/08/2010
2
TATSUMI, TETSUYA
Exec Dt:
11/08/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8649893
US20110160889
12962816
Correspondence name and address
SNR DENTON US LLP
PO BOX 061080
WACKER DRIVE STATION
CHICAGO, IL 60606
Assignment: 18
Reel/Frame:025474/0970   Pages: 5
Recorded: 12/13/2010
Attorney Dkt #:075834.01375
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBOI, NOBUYUKI
Exec Dt:
12/02/2010
2
KINOSHITA, TAKASHI
Exec Dt:
12/03/2010
3
TATSUMI, TETSUYA
Exec Dt:
12/03/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8535550
US20110082577
12858249
Correspondence name and address
ROBERT J. DEPKE
ROCKEY, DEPKE & LYONS, LLC
233 S. WACKER DR., SUITE 5450
CHICAGO, IL 60606
Assignment: 19
Reel/Frame:027497/0731   Pages: 2
Recorded: 12/14/2011
Attorney Dkt #:SON-4937
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBOI, NOBUYUKI
Exec Dt:
10/05/2011
2
TATSUMI, TETSUYA
Exec Dt:
10/07/2011
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU, TOKYO 108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9411914
US20120158379
13323373
Correspondence name and address
CHRISTOPHER M. TOBIN
RADER, FISHMAN & GRAUER PLLC
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 20
Reel/Frame:029290/0069   Pages: 4
Recorded: 11/13/2012
Attorney Dkt #:SON-5243
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBOI, NOBUYUKI
Exec Dt:
11/05/2012
2
TATSUMI, TETSUYA
Exec Dt:
11/05/2012
3
FUKASAWA, MASANAGA
Exec Dt:
11/05/2012
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9287097
US20130133832
13675751
Correspondence name and address
RADER FISHMAN & GRAUER PLLC
LION BUILDING
1233 20TH STREET N.W., SUITE 501
WASHINGTON, DC 20036
Assignment: 21
Reel/Frame:041466/0394   Pages: 3
Recorded: 01/24/2017
Attorney Dkt #:6810-871
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBOI, NOBUYUKI
Exec Dt:
11/29/2016
2
TATSUMI, TETSUYA
Exec Dt:
11/29/2016
Assignee
1
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
4-14-1 ASAHI-CHO
ATSUGI-SHI
KANAGAWA, JAPAN 243-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10403516
US20170207107
15327731
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202-5141
Assignment: 22
Reel/Frame:057818/0885   Pages: 5
Recorded: 10/18/2021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, AKIKO
Exec Dt:
05/18/2021
2
TATSUMI, TETSUYA
Exec Dt:
05/18/2021
3
FUKASAWA, MASANAGA
Exec Dt:
05/18/2021
4
HAMAGUCHI, SATOSHI
Exec Dt:
09/02/2021
Assignee
1
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
4-14-1 ASAHICHO, ATSUGI-SHI
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220122852
17421926
Correspondence name and address
K&L GATES
P.O. BOX 1135
CHICAGO, IL 60690-1135

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