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Patent Assignment Assignor Details
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Assignor Name : SEI, TOSHIKAZU
Total Assignments: 18
Assignment: 1
Reel/Frame:005820/0295   Pages: 3
Recorded: 08/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEI, TOSHIKAZU
Exec Dt:
08/14/1991
2
TANAKA, YASUNORI
Exec Dt:
08/14/1991
3
HARA, HIROYUKI
Exec Dt:
08/14/1991
Assignee
1
KABUSHIKI KAISHA TOSHIBA
A CORPORATION OF JAPAN
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5272366
NONE
07747864
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW
GARRETT & DUNNER
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 2
Reel/Frame:005986/0595   Pages: 3
Recorded: 12/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEI, TOSHIKAZU
Exec Dt:
12/18/1991
2
TANAKA, YASUNORI
Exec Dt:
12/19/1991
3
OCHI, SHINJI
Exec Dt:
12/18/1991
Assignee
1
KABUSHIKI KAISHA TOSHIBA
A CORPORATION OF JAPAN
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5216293
NONE
07814438
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW,
GARRETT AND DUNNER
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 3
Reel/Frame:005922/0675   Pages: 3
Recorded: 01/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANAKA, YASUNORI
Exec Dt:
01/20/1992
2
SEI, TOSHIKAZU
Exec Dt:
01/20/1992
3
KOBAYASHI, TERUO
Exec Dt:
01/20/1992
4
YAMADA, KAORUKO
Exec Dt:
01/20/1992
Assignee
1
KABUSHIKI KAISHA TOSHIBA A CORPORATION OF JAPAN
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5352942
NONE
07825516
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW
GARRETT AND DUNNER
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 4
Reel/Frame:005992/0762   Pages: 3
Recorded: 01/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEI, TOSHIKAZU
Exec Dt:
01/21/1992
2
TANAKA, YASUNORI
Exec Dt:
01/21/1992
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5239216
NONE
07825130
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT
AND DUNNER
1300 I STREET, N. W.
WASHINGTON, DC 20005-3315
ATTN: DAVID W. HILL
Assignment: 5
Reel/Frame:007753/0943   Pages: 2
Recorded: 11/09/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEMOTO, YASUNOBU
Exec Dt:
11/01/1995
2
SEI, TOSHIKAZU
Exec Dt:
11/01/1995
3
DOKE, KATSURO
Exec Dt:
11/01/1995
4
BAN, EIJI
Exec Dt:
11/01/1995
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU, KANAGAWA-KEN
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6075389
NONE
08522955
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K ST., NW
SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 6
Reel/Frame:007753/0981   Pages: 2
Recorded: 11/09/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOKE, KATSURO
Exec Dt:
11/06/1995
2
SEI, TOSHIKAZU
Exec Dt:
11/06/1995
3
UMEMOTO, YASUNOBU
Exec Dt:
11/06/1995
4
BAN, EIJI
Exec Dt:
11/06/1995
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU, KANAGAWA-KEN
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5614842
NONE
08522962
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 7
Reel/Frame:008348/0682   Pages: 2
Recorded: 12/06/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEI, TOSHIKAZU
Exec Dt:
11/29/1996
2
FUJISAKI, TOMOHIRO
Exec Dt:
11/29/1996
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU, KANAGAWA-KEN
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5796299
NONE
08759703
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W., STE. 500
WASHINGTON, D.C. 20037-5109
Assignment: 8
Reel/Frame:008602/0572   Pages: 2
Recorded: 05/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEMOTO, YASUNOBU
Exec Dt:
05/14/1997
2
UCHINO, YUKINORI
Exec Dt:
05/14/1997
3
SEI, TOSHIKAZU
Exec Dt:
05/14/1997
4
MAENO, MUNEAKI
Exec Dt:
05/14/1997
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU, KANAGAWA-KEN
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6271548
NONE
08859108
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 9
Reel/Frame:009182/0483   Pages: 2
Recorded: 05/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUDANUKI, NOBUO
Exec Dt:
03/03/1998
2
SEI, TOSHIKAZU
Exec Dt:
03/03/1998
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6054872
NONE
08997035
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET NW, SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 10
Reel/Frame:009957/0591   Pages: 3
Recorded: 05/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEI, TOSHIKAZU
Exec Dt:
04/26/1999
2
UMEMOTO, YASUNOBU
Exec Dt:
04/26/1999
Assignee
1
KABUSHIKI KAISHA TOSHIBA
SAIWAI-KU
72 HORIKAWA-CHO
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6093942
NONE
09305472
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HWY
4TH FLOOR
ARLINGTON, VA 22020
Assignment: 11
Reel/Frame:011380/0713   Pages: 2
Recorded: 12/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAENO, MUNEAKI
Exec Dt:
11/08/2000
2
KIMURA, KENJI
Exec Dt:
11/08/2000
3
SEI, TOSHIKAZU
Exec Dt:
11/08/2000
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6753611
NONE
09658452
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 12
Reel/Frame:011378/0225   Pages: 2
Recorded: 12/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEI, TOSHIKAZU
Exec Dt:
11/27/2000
2
SUZUKI, HIROAKI
Exec Dt:
11/27/2000
3
MORIMOTO, TOSHIKI
Exec Dt:
11/27/2000
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6410972
NONE
09665943
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL.
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 13
Reel/Frame:011666/0417   Pages: 6
Recorded: 03/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEMOTO, YASUNOBU
Exec Dt:
03/22/2001
2
SEI, TOSHIKAZU
Exec Dt:
03/22/2001
3
MORIMOTO, TOSHIKI
Exec Dt:
03/22/2001
4
SUZUKI, HIROAKI
Exec Dt:
03/22/2001
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO SAIWAI-KU, KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6690073
US20010028069
09819532
Correspondence name and address
GRAY CARY WARE ET AL
RONALD L. YIN
3340 HILLVIEW AVENUE
PALO ALTO, CA 94304
Assignment: 14
Reel/Frame:013346/0615   Pages: 3
Recorded: 10/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIBA, YOSHIAKI
Exec Dt:
07/29/2002
2
SEI, TOSHIKAZU
Exec Dt:
07/29/2002
3
UCHINO, YUKINORI
Exec Dt:
07/29/2002
4
FUJII, SHINJI
Exec Dt:
07/29/2002
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6915498
US20030015773
10190665
Correspondence name and address
OBLON SPIVAK MCCLELLAND ET AL.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HWY, 4TH FLR
ARLINGTON, VA 22202
Assignment: 15
Reel/Frame:013332/0723   Pages: 3
Recorded: 09/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SEI, TOSHIKAZU
Exec Dt:
09/18/2002
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1 SHIBAURA 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6919632
US20030057549
10254659
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY
4TH FLOOR
ARLINGTON, VA 22202
Assignment: 16
Reel/Frame:015489/0287   Pages: 3
Recorded: 06/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATOU, YOUICHI
Exec Dt:
06/08/2004
2
SEI, TOSHIKAZU
Exec Dt:
06/08/2004
3
YAMAGUCHI, AKIRA
Exec Dt:
06/08/2004
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1 SHIBAURA 1-CHOME
MINATO-KU, TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7123054
US20050047042
10869328
Correspondence name and address
GRAY CARY WARE & FREIDENRICH LLP
EDWARD B. WELLER
2000 UNIVERSITY AVENUE
EAST PALO ALTO, CA 94303
Assignment: 17
Reel/Frame:017311/0654   Pages: 3
Recorded: 12/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, CHIHIRO
Exec Dt:
10/18/2005
2
SEI, TOSHIKAZU
Exec Dt:
10/18/2005
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7446581
US20060082404
11245616
Correspondence name and address
JON IKEGAMI
DLA PIPER RUDNICK GRAY CARY US LLP
2000 UNIVERSITY AVENUE
EAST PALO ALTO, CA 94303
Assignment: 18
Reel/Frame:017791/0191   Pages: 5
Recorded: 04/19/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAENO, MUNEAKI
Exec Dt:
03/07/2006
2
SEI, TOSHIKAZU
Exec Dt:
03/07/2006
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU
TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060199325
11365087
Correspondence name and address
JOHN IKEGAMI
DLA PIPER RUDNICK GRAY
CARY US LLP
2000 UNIVERSITY AVENUE
EAST PALO ALTO, CA 94303

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