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Patent Assignment Assignor Details
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Assignor Name : IKENAGA, OSAMU
Total Assignments: 21
Assignment: 1
Reel/Frame:004735/0038   Pages: 1
Recorded: 07/21/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
IKENAGA, OSAMU
Exec Dt:
11/29/1983
Assignee
1
TOKYO SHIBAURA DENKI KABUSHIKI KAISHA, 72 HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI, JAPAN A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4701053
NONE
06563281
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
STE. 400, 1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004578/0908   Pages: 1
Recorded: 07/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IKENAGA, OSAMU
Exec Dt:
11/19/1984
2
YOSHIKAWA, RYOICHI
Exec Dt:
11/15/1984
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
A CORP. OF JAPAN
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4623256
NONE
06674652
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQUARE FIVE, STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:005483/0596   Pages: 2
Recorded: 10/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
IKENAGA, OSAMU
Exec Dt:
08/06/1986
Assignee
1
KABUSHIKI KAISHA TOSHIBA, A CORP. OF JAPAN
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4989156
NONE
07523829
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND,
MAIER AND NEUSTADT
1755 JEFFERSON DAVIS HWY., FOURTH FL.,
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:005136/0854   Pages: 2
Recorded: 08/29/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IKENAGA, OSAMU
Exec Dt:
02/02/1988
2
WATANABE, SUSUMU
Exec Dt:
02/02/1988
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO,
A CORP. OF JAPAN
SAIWAI-KU, KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4878177
NONE
07155027
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND AND MAIER
CRYSTAL SQAURE 5 - SUITE 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:011397/0802   Pages: 3
Recorded: 12/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEBE, SHIGERU
Exec Dt:
12/19/2000
2
GOTO, MINEO
Exec Dt:
12/19/2000
3
IKENAGA, OSAMU
Exec Dt:
12/19/2000
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6333213
US20010005619
09748168
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRET &
DUNNER, L.L.P.
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 6
Reel/Frame:012296/0816   Pages: 3
Recorded: 11/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITOH, MASAMITSU
Exec Dt:
10/30/2001
2
NOJIMA, SHIGEKI
Exec Dt:
10/30/2001
3
MIMOTOGI, SHOJI
Exec Dt:
10/30/2001
4
IKENAGA, OSAMU
Exec Dt:
10/30/2001
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6649310
US20020025480
09940578
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET. AL.
1300 I STREET
WASHINGTON, D.C. 20005-3315
Assignment: 7
Reel/Frame:013585/0385   Pages: 3
Recorded: 12/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KYOH, SUIGEN
Exec Dt:
11/01/2002
2
IKENAGA, OSAMU
Exec Dt:
11/01/2002
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1 SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030074274
10247522
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL.
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 8
Reel/Frame:013816/0530   Pages: 3
Recorded: 02/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOJIMA, SHIGEKI
Exec Dt:
02/21/2003
2
IKENAGA, OSAMU
Exec Dt:
02/21/2003
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1 SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7008731
US20030162105
10374094
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 9
Reel/Frame:015161/0094   Pages: 3
Recorded: 03/31/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIMOTOGI, SHOJI
Exec Dt:
02/10/2004
2
NOJIMA, SHIGEKI
Exec Dt:
02/10/2004
3
IKENAGA, OSAMU
Exec Dt:
02/10/2004
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7229721
US20040137340
10705954
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
LLP
1300 I STREET, NW
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:015210/0088   Pages: 3
Recorded: 04/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOJIMA, SHIGEKI
Exec Dt:
02/27/2004
2
MIMOTOGI, SHOJI
Exec Dt:
02/27/2004
3
TANAKA, SATOSHI
Exec Dt:
02/27/2004
4
KOTANI, TOSHIYA
Exec Dt:
02/27/2004
5
HASEBE, SHIGERU
Exec Dt:
02/27/2004
6
HASHIMOTO, KOJI
Exec Dt:
02/27/2004
7
INOUE, SOICHI
Exec Dt:
02/27/2004
8
IKENAGA, OSAMU
Exec Dt:
02/27/2004
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7090949
US20040146788
10724738
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER, L.L.P.
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 11
Reel/Frame:015770/0125   Pages: 3
Recorded: 09/09/2004
Attorney Dkt #:04329.3327
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUTSUI, TOMOHIRO
Exec Dt:
07/23/2004
2
IKENAGA, OSAMU
Exec Dt:
07/23/2004
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7222327
US20050003280
10864375
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 12
Reel/Frame:017061/0296   Pages: 2
Recorded: 10/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUTSUI, TOMOHIRO
Exec Dt:
08/01/2005
2
IKENAGA, OSAMU
Exec Dt:
08/01/2005
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7735055
US20060292458
11187003
Correspondence name and address
ERNEST F. CHAPMAN
FINNEGAN, HENDERSON, FARABOW, GARRETT
& DUNNER, L.L.P.
901 NEW YORK AVE., N.W.
WASHINGTON, D.C. 20001-4413
Assignment: 13
Reel/Frame:017721/0710   Pages: 3
Recorded: 03/28/2006
Attorney Dkt #:03180.0441
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARISAWA, YUKIYASU
Exec Dt:
01/16/2006
2
IKENAGA, OSAMU
Exec Dt:
01/23/2006
3
NOJIMA, SHIGEKI
Exec Dt:
01/23/2006
4
HASEBE, SHGERU
Exec Dt:
01/19/2006
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060190875
11325515
Correspondence name and address
MR. ERNEST F. CHAPMAN
FINNEGAN, HENDERSON, FARABOW, ET AL.
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 14
Reel/Frame:017922/0420   Pages: 3
Recorded: 05/23/2006
Attorney Dkt #:04329.3784
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMO, TAKASHI
Exec Dt:
04/19/2006
2
IKENAGA, OSAMU
Exec Dt:
04/17/2006
3
TSUTSUI, TOMOHIRO
Exec Dt:
04/17/2006
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU,
TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060206853
11360688
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 15
Reel/Frame:018137/0292   Pages: 3
Recorded: 07/28/2006
Attorney Dkt #:04329.3875
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKENAGA, OSAMU
Exec Dt:
06/01/2006
2
TSUTSUI, TOMOHIRO
Exec Dt:
06/01/2006
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8036446
US20060270072
11439989
Correspondence name and address
ERNEST F. CHAPMAN
FINNEGAN, HENDERSON, FARABOW, ET AL
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 16
Reel/Frame:019220/0088   Pages: 3
Recorded: 04/23/2007
Attorney Dkt #:04329.4123
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IKENAGA, OSAMU
Exec Dt:
03/07/2007
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070207393
11712367
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 17
Reel/Frame:020948/0256   Pages: 5
Recorded: 05/15/2008
Attorney Dkt #:04329.4329-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASANO, MITSUYO
Exec Dt:
04/08/2008
2
YAMAGUCHI, SHINJI
Exec Dt:
04/10/2008
3
TANAKA, SATOSHI
Exec Dt:
04/10/2008
4
INOUE, SOICHI
Exec Dt:
04/14/2008
5
ITOH, MASAMITSU
Exec Dt:
04/08/2008
6
IKENAGA, OSAMU
Exec Dt:
04/08/2008
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8121387
US20080232671
12052066
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 18
Reel/Frame:021741/0991   Pages: 3
Recorded: 10/22/2008
Attorney Dkt #:04329.4376
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUTSUI, TOMOHIRO
Exec Dt:
08/12/2008
2
YOSHIKAWA, RYOJI
Exec Dt:
08/12/2008
3
IKENAGA, OSAMU
Exec Dt:
08/19/2008
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7742162
US20090046280
12187868
Correspondence name and address
ERNEST F. CHAPMAN
FINNEGAN, HENDERSON, FARABOW, GARRETT
& DUNNER, L.L.P.
901 NEW YORK AVENUE, NW
WASHINGTON, D.C. 20001-4413
Assignment: 19
Reel/Frame:022352/0710   Pages: 3
Recorded: 03/05/2009
Attorney Dkt #:04329.4422
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IKENAGA, OSAMU
Exec Dt:
01/13/2009
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090162758
12338550
Correspondence name and address
FINNEGAN, HENDERSON ET AL.
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 20
Reel/Frame:022538/0701   Pages: 4
Recorded: 04/10/2009
Attorney Dkt #:04329.4434
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, HIROKI
Exec Dt:
02/09/2009
2
ITOH, MASAMITSU
Exec Dt:
02/10/2009
3
IKENAGA, OSAMU
Exec Dt:
02/10/2009
4
MIMOTOGI, SHOJI
Exec Dt:
02/09/2009
5
KANAI, HIDEKI
Exec Dt:
02/27/2009
6
ARISAWA, YUKIYASU
Exec Dt:
02/12/2009
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7912275
US20090202924
12360929
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER, LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 21
Reel/Frame:027133/0092   Pages: 5
Recorded: 10/27/2011
Attorney Dkt #:385497US2S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUTSUI, TOMOHIRO
Exec Dt:
09/01/2011
2
IKENAGA, OSAMU
Exec Dt:
09/07/2011
3
INANAMI, RYOICHI
Exec Dt:
09/02/2011
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120049396
13217698
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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