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Patent Assignment Assignor Details
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Assignor Name : MAEKAWA, KATSUMI
Total Assignments: 17
Assignment: 1
Reel/Frame:004789/0431   Pages: 1
Recorded: 11/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MAEKAWA, KATSUMI
Exec Dt:
02/26/1987
Assignee
1
KABUSHIKI KAISHA TOSHIBA, 72 HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI, JAPAN A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4727468
NONE
07022955
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE 5, SUITE 400,
1755 SOUTH JEFF. DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004975/0696   Pages: 1
Recorded: 11/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAEKAWA, KATSUMI
Exec Dt:
02/11/1988
2
AMBO, TATSUAKI
Exec Dt:
02/11/1988
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO,
SAIWAI-KU, KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4860186
NONE
07268567
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK
BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 3
Reel/Frame:006959/0072   Pages: 3
Recorded: 03/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKAHARA, NOBUHIKO
Exec Dt:
02/22/1994
2
MIZUTANI, TAKESHI
Exec Dt:
02/22/1994
3
SETO, HIDEKAZU
Exec Dt:
02/22/1994
4
KANO, YASUAKI
Exec Dt:
02/22/1994
5
MAEKAWA, KATSUMI
Exec Dt:
03/04/1994
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5448537
NONE
08168880
Correspondence name and address
PHILIP M. SHAW, JR., ESQUIRE
LIMBACH & LIMBACH
2001 FERRY BUILDING
SAN FRANCISCO, CA 94111
Assignment: 4
Reel/Frame:008228/0958   Pages: 2
Recorded: 07/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROKAWA, TOSHIYA
Exec Dt:
06/21/1996
2
DAIBA, JOICHI
Exec Dt:
06/21/1996
3
SAKAMA, MITSUNORI
Exec Dt:
06/21/1996
4
OTA, SATOSHI
Exec Dt:
06/21/1996
5
MAEKAWA, KATSUMI
Exec Dt:
06/21/1996
6
OZUE, TADASHI
Exec Dt:
06/21/1996
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5791578
NONE
08635951
Correspondence name and address
COOPER & DUNHAM LLP
JAY H. MAIOLI
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:008471/0491   Pages: 3
Recorded: 02/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMA, MITSUNORI
Exec Dt:
01/17/1997
2
DAIBA, JOICHI
Exec Dt:
01/24/1997
3
OTA, SATOSHI
Exec Dt:
02/02/1997
4
KUROKAWA, TOSHIYA
Exec Dt:
01/28/1997
5
MAEKAWA, KATSUMI
Exec Dt:
02/03/1997
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5712744
NONE
08728161
Correspondence name and address
COOPER & DUNHAM LLP
JAY H. MAIOLI
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 6
Reel/Frame:009305/0731   Pages: 3
Recorded: 07/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEKAWA, KATSUMI
Exec Dt:
02/06/1998
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5942876
NONE
08989854
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HIGHWAY, 4TH FL.
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:009324/0223   Pages: 2
Recorded: 07/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABE, MASANORI
Exec Dt:
06/24/1998
2
DAIBA, JOICHI
Exec Dt:
06/26/1998
3
MAEKAWA, KATSUMI
Exec Dt:
06/29/1998
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 100-31, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5992784
NONE
09026096
Correspondence name and address
FROMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 8
Reel/Frame:011183/0143   Pages: 4
Recorded: 10/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, TATSUYA
Exec Dt:
07/31/2000
2
IKEDA, KATSUMI
Exec Dt:
08/14/2000
3
NAKAMURA, OSAMU
Exec Dt:
08/01/2000
4
KANO, YASUAKI
Exec Dt:
08/01/2000
5
MAEKAWA, KATSUMI
Exec Dt:
08/01/2000
6
TAKAYAMA, YOSHIHISA
Exec Dt:
07/31/2000
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6611394
NONE
09622296
Correspondence name and address
COOPER & DUNHAM LLP
JAY H. MAIOLI
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 9
Reel/Frame:012870/0682   Pages: 3
Recorded: 05/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANO, YASUAKI
Exec Dt:
04/19/2002
2
KUROKAWA, TOSHIYA
Exec Dt:
04/19/2002
3
MAEKAWA, KATSUMI
Exec Dt:
04/19/2002
4
MITANI, ATSUSHI
Exec Dt:
04/19/2002
Assignee
1
SONY CORPORATION
SHINAGAWA-KU
7-35 KITASHINAGAWA 6-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6762903
US20020122270
10059804
Correspondence name and address
COOPER & DUNHAM LLP
JAY H. MAIOLI
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 10
Reel/Frame:013348/0444   Pages: 3
Recorded: 09/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEKAWA, KATSUMI
Exec Dt:
07/24/2002
2
ENDO, YUJI
Exec Dt:
07/12/2002
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D473733
NONE
29163973
Correspondence name and address
RADER, FISHMAN & GRAUER
DAVID K. BENSON
1233 20TH STREET, NW
SUITE 501
WASHINGTON, D.C. 20036
Assignment: 11
Reel/Frame:014134/0815   Pages: 3
Recorded: 11/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAI, SIGEKAZU
Exec Dt:
11/11/2002
2
IMAMURA, KAZUYA
Exec Dt:
11/11/2002
3
ISHII, YUTAKA
Exec Dt:
11/11/2002
4
MAEKAWA, KATSUMI
Exec Dt:
11/11/2002
5
ISHIKURA, TSUTOMU
Exec Dt:
11/11/2002
Assignee
1
SANYO ELECTRIC CO., LTD.
2-5-5, KEIHANHONDORI
MORIGUCHI-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6742349
NONE
10276410
Correspondence name and address
MCGINN & GIBB PLLC
SEAN M. MCGINN
8321 OLD COURTHOUSE ROAD
SUITE 200
VIENNA, VA 22182-3817
Assignment: 12
Reel/Frame:013955/0058   Pages: 2
Recorded: 04/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROKAWA, TOSHIYA
Exec Dt:
03/27/2003
2
DAIBA, JOICHI
Exec Dt:
03/27/2003
3
MAEKAWA, KATSUMI
Exec Dt:
03/31/2003
4
KANO, YASUAKI
Exec Dt:
03/31/2003
5
MITANI, ATSUSHI
Exec Dt:
03/31/2003
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6991193
US20030168542
10181308
Correspondence name and address
SONNENSHEIN NATH & ROSENTHAL
DAVID R. METZGER
P.O. BOX #061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 13
Reel/Frame:014818/0023   Pages: 3
Recorded: 12/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANO, YASUAKI
Exec Dt:
11/06/2003
2
MAEKAWA, KATSUMI
Exec Dt:
11/07/2003
3
MITANI, ATSUSHI
Exec Dt:
11/17/2003
4
TOUKAIRIN, TSUYOSHI
Exec Dt:
11/06/2003
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6869036
US20040104297
10624292
Correspondence name and address
FROMMER LAWRENCE & HAUG
WILLIAM S. FROMMER
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 14
Reel/Frame:015938/0733   Pages: 3
Recorded: 11/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANPEI, TAKAAKI
Exec Dt:
05/27/2004
2
KIKUCHI, SHUICHI
Exec Dt:
05/28/2004
3
SASAKI, KAZUO
Exec Dt:
05/31/2004
4
SAKURAI, MITSUE
Exec Dt:
05/31/2004
5
KUROKAWA, TOSHIYA
Exec Dt:
06/01/2004
6
MAEKAWA, KATSUMI
Exec Dt:
06/01/2004
7
CHIBA, HITOMI
Exec Dt:
06/12/2004
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050061902
10494229
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 15
Reel/Frame:017481/0483   Pages: 3
Recorded: 01/20/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUI, KAZUYA
Exec Dt:
11/21/2005
2
YUUKI, KAZUAKI
Exec Dt:
11/21/2005
3
SUZUKI, KENTARO
Exec Dt:
11/21/2005
4
MAEKAWA, KATSUMI
Exec Dt:
11/21/2005
5
ONDA, SHOUJI
Exec Dt:
11/21/2005
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7312594
US20060097686
11259367
Correspondence name and address
RICHARD L. SCHWAAB
FOLEY & LARDNER LLP
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5143
Assignment: 16
Reel/Frame:020904/0392   Pages: 5
Recorded: 05/06/2008
Attorney Dkt #:112857-1303
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONDA, HIDETOSHI
Exec Dt:
04/07/2008
2
SANPEI, TAKAAKI
Exec Dt:
04/11/2008
3
KIKUCHI, SHUICHI
Exec Dt:
04/14/2008
4
KANO, YASUAKI
Exec Dt:
04/16/2008
5
SUDO, FUMIHARU
Exec Dt:
04/16/2008
6
MAEKAWA, KATSUMI
Exec Dt:
04/16/2008
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8564907
US20080273259
12112830
Correspondence name and address
THOMAS C. BASSO
P.O. BOX 1135
BELL, BOYD & LLOYD LLP
CHICAGO, IL 60690-1135
Assignment: 17
Reel/Frame:023027/0366   Pages: 4
Recorded: 07/30/2009
Attorney Dkt #:342929US2-TTC PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEKAWA, KATSUMI
Exec Dt:
07/02/2009
2
YASUI, KAZUYA
Exec Dt:
07/02/2009
3
SUZUKI, KENTARO
Exec Dt:
07/02/2009
4
SHIOZAKI, YUICHI
Exec Dt:
07/02/2009
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8274246
US20100109583
12524367
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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