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Patent Assignment Assignor Details
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Assignor Name : HOMMA, KATSUHISA
Total Assignments: 21
Assignment: 1
Reel/Frame:004992/0809   Pages: 2
Recorded: 12/20/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOMMA, KATSUHISA
Exec Dt:
12/05/1988
2
KIMURA, SAKAE
Exec Dt:
12/07/1988
3
NIKAIDO, MASARU
Exec Dt:
12/05/1988
4
OUCHI, YOSHIAKI
Exec Dt:
12/07/1988
5
OBATA, YOSHIHARU
Exec Dt:
12/06/1988
6
UEMURA, YOSHIKAZU
Exec Dt:
12/06/1988
7
SATO, SYOZO
Exec Dt:
12/06/1988
Assignee
1
KABUSHIKI KAISHA TOSHIBA, 72 HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI, JAPAN, A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4906893
NONE
07286865
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N.W.
WASHINGTON, DC 20036-5601
Assignment: 2
Reel/Frame:005057/0744   Pages: 1
Recorded: 03/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOMMA, KATSUHISA
Exec Dt:
03/09/1989
2
NIKAIDO, MASARU
Exec Dt:
03/09/1989
3
OUCHI, YOSHIAKI
Exec Dt:
03/10/1989
4
YAMAZAKI, MUTSUKI
Exec Dt:
03/13/1989
5
YOSHIZAWA, SHUJI
Exec Dt:
03/16/1989
Assignee
1
KABUSHIKI KAISHA TOSHIBA, 72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI, KANAGAWA-KEN, A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4963893
NONE
07328980
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER
1775 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:005167/0764   Pages: 1
Recorded: 10/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NIKAIDO, MASARU
Exec Dt:
10/23/1989
2
HOMMA, KATSUHISA
Exec Dt:
10/23/1989
3
KINOSHITA, TADAYOSHI
Exec Dt:
10/23/1989
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
A CORP. OF JAPAN
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4985712
NONE
07426865
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N.W.
WASHINGTON, DC 20036-5601
Assignment: 4
Reel/Frame:008958/0791   Pages: 3
Recorded: 12/09/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UDA, EIICHIROU
Exec Dt:
11/28/1997
2
HIGUCHI, TOSHIHARU
Exec Dt:
11/28/1997
3
NAKAMURA, OSAMU
Exec Dt:
11/28/1997
4
KOYAMA, KIYOMI
Exec Dt:
11/28/1997
5
MATSUMOTO, SADAO
Exec Dt:
11/28/1997
6
OUCHI, YOSHIAKI
Exec Dt:
11/28/1997
7
KOBAYASHI, KAZUO
Exec Dt:
11/28/1997
8
SUDO, TAKASHI
Exec Dt:
11/28/1997
9
HOMMA, KATSUHISA
Exec Dt:
11/28/1997
Assignee
1
KABUSHIKI KAISHA TOSHIBA
KAWASAKI-SHI
72, HORIKAWA-CHO, SAIWAI-KU
KANAGAWA-KEN, JAPAN 210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6034469
NONE
08981187
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
GLENN J. PERRY
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 5
Reel/Frame:010468/0930   Pages: 3
Recorded: 12/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UDA, EIICHIROU
Exec Dt:
11/28/1997
2
HIGUCHI, TOSHIHARU
Exec Dt:
11/28/1997
3
NAKAMURA, OSAMU
Exec Dt:
11/28/1997
4
KOYAMA, KIYOMI
Exec Dt:
11/28/1997
5
MATSUMOTO, SADAO
Exec Dt:
11/28/1997
6
OUCHI, YOSHIAKI
Exec Dt:
11/28/1997
7
KOBAYASHI, KAZUO
Exec Dt:
11/28/1997
8
SUDO, TAKASHI
Exec Dt:
11/28/1997
9
HOMMA, KATSUHISA
Exec Dt:
11/28/1997
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA-KEN 210, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6447355
NONE
09466478
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
GLENN J. PERRY
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 6
Reel/Frame:010469/0339   Pages: 3
Recorded: 12/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UDA, EIICHIROU
Exec Dt:
11/28/1997
2
HIGUCHI, TOSHIHARU
Exec Dt:
11/28/1997
3
NAKAMURA, OSAMU
Exec Dt:
11/28/1997
4
KOYAMA, KIYOMI
Exec Dt:
11/28/1997
5
MATSUMOTO, SADAO
Exec Dt:
11/28/1997
6
OUCHI, YOSHIAKI
Exec Dt:
11/28/1997
7
KOBAYASHI, KAZUO
Exec Dt:
11/28/1997
8
SUDO, TAKASHI
Exec Dt:
11/28/1997
9
HOMMA, KATSUHISA
Exec Dt:
11/28/1997
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA-KEN 210, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6304024
NONE
09466472
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
GLENN J. PERRY
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 7
Reel/Frame:009336/0597   Pages: 3
Recorded: 07/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKADA, NAOTADA
Exec Dt:
07/08/1998
2
HOMMA, KATSUHISA
Exec Dt:
07/08/1998
3
KATO, MASAHIRO
Exec Dt:
07/08/1998
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6174620
NONE
09115237
Correspondence name and address
OBLON, SPIVAK ET AL
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HWY.
4TH FLOOR
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:009544/0160   Pages: 3
Recorded: 10/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKADA, NAOTADA
Exec Dt:
09/05/1998
2
KATO, MASAHIRO
Exec Dt:
09/05/1998
3
HOMMA, KATSUHISA
Exec Dt:
09/05/1998
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6045944
NONE
09128763
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY, 4TH FL.
ARLINGTON, VIRGINIA 22202
Assignment: 9
Reel/Frame:009696/0001   Pages: 3
Recorded: 12/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKADA, NAOTADA
Exec Dt:
12/03/1998
2
KATO, MASAHIRO
Exec Dt:
12/03/1998
3
HOMMA, KATSUHISA
Exec Dt:
12/03/1998
4
AKIYAMA, KITIO
Exec Dt:
12/03/1998
5
TOGAWA, RYUICHI
Exec Dt:
12/03/1998
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6190798
NONE
09222430
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
NORMAN F. OBLON
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:015834/0973   Pages: 2
Recorded: 08/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOMMA, KATSUHISA
Exec Dt:
06/18/2004
2
AIDA, HIROSHI
Exec Dt:
06/18/2004
3
ITO, KENICHI
Exec Dt:
06/23/2004
4
FUJISAWA, AKIKO
Exec Dt:
06/16/2004
5
ONIHASHI, HIROSHI
Exec Dt:
06/18/2004
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7053380
US20050017189
10503267
Correspondence name and address
PILLSBURY WINTHROP LLP
JEFFREY D. KARCESKI
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 11
Reel/Frame:016518/0768   Pages: 4
Recorded: 07/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, KEIICHI
Exec Dt:
06/21/2005
2
AIDA, HIROSHI
Exec Dt:
05/16/2005
3
OYAIZU, EIJI
Exec Dt:
05/23/2005
4
FUKUTA, YUKIHIRO
Exec Dt:
05/23/2005
5
SAITO, AKIHISA
Exec Dt:
05/23/2005
6
FUJISAWA, AKIKO
Exec Dt:
05/26/2005
7
HOMMA, KATSUHISA
Exec Dt:
04/28/2005
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060033030
10509035
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
P.O. BOX 10500
1600 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 12
Reel/Frame:018593/0560   Pages: 5
Recorded: 11/09/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIKOSHIBA, YOSHIKO
Exec Dt:
10/22/2006
2
AIDA, HIROSHI
Exec Dt:
10/04/2006
3
KAWASAKI, YASUAKI
Exec Dt:
10/04/2006
4
ONIHASHI, HIROSHI
Exec Dt:
10/04/2006
5
HOMMA, KATSUHISA
Exec Dt:
10/04/2006
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
2
TOSHIBA ELECTRON TUBES & DEVICES CO., LTD.
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7276706
US20070051895
11594799
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
P.O. BOX 10500
1650 TYSONS BOUELVARD
MCLEAN, VA 22102
Assignment: 13
Reel/Frame:021944/0587   Pages: 4
Recorded: 12/04/2008
Attorney Dkt #:332424US2SX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TONOTANI, JUNICHI
Exec Dt:
09/30/2008
2
HIGUCHI, MASATOSHI
Exec Dt:
09/30/2008
3
SAKAI, KEIKO
Exec Dt:
10/01/2008
4
HOMMA, KATSUHISA
Exec Dt:
10/06/2008
5
YOSHIDA, ATSUYA
Exec Dt:
10/06/2008
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
2
TOSHIBA ELECTRON TUBES & DEVICES CO., LTD.
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090084961
12236884
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:023840/0566   Pages: 3
Recorded: 01/25/2010
Attorney Dkt #:008312-0384380
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOMMA, KATSUHISA
Exec Dt:
09/28/2009
2
FUJIEDA, SHINETSU
Exec Dt:
09/28/2009
Assignee
1
TOSHIBA ELECTRON TUBES & DEVICES CO., LTD.
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8158949
US20100116997
12692902
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 15
Reel/Frame:024403/0047   Pages: 5
Recorded: 05/18/2010
Attorney Dkt #:008312-0386874
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOMMA, KATSUHISA
Exec Dt:
04/19/2010
2
CHIYOMA, HITOSHI
Exec Dt:
04/19/2010
3
FUJIEDA, SHINETSU
Exec Dt:
04/19/2010
4
SAKAI, KEIKO
Exec Dt:
04/28/2010
5
IKAGAWA, MASAKUNI
Exec Dt:
05/07/2010
6
SUZUKI, AKIKO
Exec Dt:
04/19/2010
Assignee
1
TOSHIBA ELECTRON TUBE & DEVICES CO., LTD
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7982190
US20100224784
12782209
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 16
Reel/Frame:025621/0378   Pages: 3
Recorded: 01/11/2011
Attorney Dkt #:374266US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIEDA, SHINETSU
Exec Dt:
12/14/2010
2
HOMMA, KATSUHISA
Exec Dt:
12/14/2010
3
SUZUKI, AKIKO
Exec Dt:
12/14/2010
4
KONO, TATSUOKI
Exec Dt:
12/14/2010
Assignee
1
TOSHIBA ELECTRON TUBES & DEVICES CO., LTD.
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9158006
US20110114847
13003711
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:028527/0108   Pages: 4
Recorded: 07/11/2012
Attorney Dkt #:006514.00003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINBA, YUICHI
Exec Dt:
07/06/2012
2
HOMMA, KATSUHISA
Exec Dt:
07/09/2012
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 1058001
2
TOSHIBA ELECTRON TUBES & DEVICES CO., LTD.
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 3248550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8497481
US20120267539
13458068
Correspondence name and address
STEVE S. CHANG
1100 13TH STREET, N.W.
SUITE 1200
WASHINGTON, DC 20005-4051
Assignment: 18
Reel/Frame:031208/0994   Pages: 4
Recorded: 09/16/2013
Attorney Dkt #:006837.00022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOMMA, KATSUHISA
Exec Dt:
08/05/2013
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
2
TOSHIBA ELECTRON TUBES & DEVICES CO., LTD.
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8853808
US20130313667
13956982
Correspondence name and address
BANNER & WITCOFF, LTD. ATTORNEYS FOR CLI
1100 13TH STREET, N.W.
SUITE 1200
WASHINGTON, DC 20005-4051
Assignment: 19
Reel/Frame:037479/0702   Pages: 2
Recorded: 01/13/2016
Attorney Dkt #:464082US20X CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOMMA, KATSUHISA
Exec Dt:
12/23/2015
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
2
TOSHIBA ELECTRON TUBES & DEVICES CO., LTD.
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9810791
US20160091616
14962730
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:040520/0370   Pages: 6
Recorded: 12/05/2016
Attorney Dkt #:480276US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOMMA, KATSUHISA
Exec Dt:
11/17/2016
2
TAKATORI, KOJI
Exec Dt:
11/17/2016
3
HORIUCHI, HIROSHI
Exec Dt:
11/17/2016
4
ICHIKAWA, SATOSHI
Exec Dt:
11/21/2016
Assignee
1
TOSHIBA ELECTRON TUBES & DEVICES CO., LTD.
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170329023
15369001
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:042490/0457   Pages: 3
Recorded: 05/24/2017
Attorney Dkt #:503876US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOMMA, KATSUHISA
Exec Dt:
05/15/2017
2
TAKATORI, KOJI
Exec Dt:
05/15/2017
Assignee
1
TOSHIBA ELECTRON TUBES & DEVICES CO., LTD.
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170254908
15603722
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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