skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : MATSUKI, KAZUTO
Total Assignments: 13
Assignment: 1
Reel/Frame:008725/0207   Pages: 3
Recorded: 04/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUKI, KAZUTO
Exec Dt:
04/18/1997
2
TAMAMUSHI, SHUICHI
Exec Dt:
04/18/1997
3
YAMAGUCHI, TOSHIO
Exec Dt:
04/18/1997
4
YOSHIKAWA, RYOICHI
Exec Dt:
04/18/1997
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5760410
NONE
08842508
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:008629/0148   Pages: 3
Recorded: 04/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRANO, RYOICHI
Exec Dt:
04/22/1997
2
KOIKARI, SOUJI
Exec Dt:
04/22/1997
3
MATSUKI, KAZUTO
Exec Dt:
04/22/1997
4
YOSHITAKE, SHUSUKE
Exec Dt:
04/22/1997
5
TOJO, TORU
Exec Dt:
04/22/1997
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5912468
NONE
08841762
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT, P.C.
MARVIN J. SPIVAK, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 3
Reel/Frame:008661/0365   Pages: 3
Recorded: 07/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, TOSHIO
Exec Dt:
06/24/1997
2
MATSUKI, KAZUTO
Exec Dt:
06/24/1997
3
TAMAMUSHI, SHUICHI
Exec Dt:
06/24/1997
4
KOIKARI, SOUJI
Exec Dt:
06/24/1997
5
MURAKAMI, EIJI
Exec Dt:
06/24/1997
6
HARA, SHIGEHIRO
Exec Dt:
06/24/1997
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5894057
NONE
08887842
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:009370/0521   Pages: 3
Recorded: 08/07/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRANO, RYOICHI
Exec Dt:
06/25/1998
2
YOSHITAKE, SHUSUKE
Exec Dt:
06/25/1998
3
MATSUKI, KAZUTO
Exec Dt:
06/25/1998
4
TOJO, TORU
Exec Dt:
06/25/1998
Assignee
1
KABUSHIKI KAISHA TOSHIBA
SAIWAI-KU
72 HORIKAWA-CHO
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6182369
NONE
09038038
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:010027/0375   Pages: 2
Recorded: 06/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARA, SHIGEHIRO
Exec Dt:
06/01/1999
2
MURAKAMI, EIJI
Exec Dt:
06/01/1999
3
HIGURASHI, HITOSHI
Exec Dt:
06/01/1999
4
YAMAGUCHI, TOSHIO
Exec Dt:
06/01/1999
5
MATSUKI, KAZUTO
Exec Dt:
06/01/1999
6
KOIKARI, SOUJI
Exec Dt:
06/01/1999
7
TAMAMUSHI, SHUICHI
Exec Dt:
06/01/1999
8
OKUZONO, KAZUYUKI
Exec Dt:
06/01/1999
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1-1, SHIBAURA, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6319642
NONE
09275186
Correspondence name and address
FOLEY & LARDNER
GLENN LAW
3000 K STREET, N.W.
SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 6
Reel/Frame:010456/0988   Pages: 4
Recorded: 12/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, MITSUKO
Exec Dt:
11/29/1999
2
ABE, TAKAYUKI
Exec Dt:
11/29/1999
3
ANZE, HIROHITO
Exec Dt:
11/30/1999
4
OOGI, SUSUMU
Exec Dt:
11/29/1999
5
KAMIKUBO, TAKASHI
Exec Dt:
11/29/1999
6
MURAKAMI, EIJI
Exec Dt:
11/29/1999
7
HATTORI, YOSHIAKI
Exec Dt:
11/30/1999
8
IIJIMA, TOMOHIRO
Exec Dt:
11/30/1999
9
HIGURASHI, HITOSHI
Exec Dt:
11/29/1999
10
MATSUKI, KAZUTO
Exec Dt:
11/29/1999
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6313476
NONE
09459648
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:015376/0963   Pages: 3
Recorded: 05/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUCHIYA, HIDEO
Exec Dt:
01/14/2004
2
KATO, YOSHIHIDE
Exec Dt:
01/14/2004
3
MATSUKI, KAZUTO
Exec Dt:
01/14/2004
4
SANADA, YASUSHI
Exec Dt:
01/14/2004
5
OGAWA, RIKI
Exec Dt:
01/14/2004
6
NAGAO, TAKURO
Exec Dt:
01/14/2004
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7359043
US20040184652
10743830
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
JOSEPH A. SCAFETTA, JR.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:017900/0475   Pages: 3
Recorded: 05/16/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUKI, KAZUTO
Exec Dt:
03/20/2006
Assignee
1
ADVANCED MASK INSPECTION TECHNOLOGY INC.
1, KOMUKAI TOSHIBA-CHO, SAIWAI-KU
KAWASAKI-SHI, KANAGAWA, 212-8583, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7539222
US20070071042
11278637
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 9
Reel/Frame:027092/0364   Pages: 4
Recorded: 10/20/2011
Attorney Dkt #:387297US2X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAWA, RIKI
Exec Dt:
09/13/2011
2
HIRONO, MASATOSHI
Exec Dt:
09/13/2011
3
NISHIZAKA, TAKESHI
Exec Dt:
09/13/2011
4
HIRANO, RYOICHI
Exec Dt:
09/22/2011
5
ISOMURA, IKUNAO
Exec Dt:
09/13/2011
6
MATSUKI, KAZUTO
Exec Dt:
09/12/2011
7
OZAKI, FUMIO
Exec Dt:
09/16/2011
Assignees
1
NUFLARE TECHNOLOGY, INC.
2068-3, OOKA
NUMAZU-SHI, SHIZUOKA, JAPAN 410-8510
2
KABUSHIKI KAISHA TOSHIBA
1-1 SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120081538
13242655
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:029190/0654   Pages: 6
Recorded: 10/25/2012
Attorney Dkt #:09814.0158
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASA, KENTARO
Exec Dt:
08/23/2012
2
TAKAKUWA, MANABU
Exec Dt:
08/23/2012
3
INANAMI, RYOICHI
Exec Dt:
08/28/2012
4
MATSUKI, KAZUTO
Exec Dt:
08/28/2012
5
NAKASUGI, TETSURO
Exec Dt:
08/29/2012
6
KOIZUMI, HIROSHI
Exec Dt:
08/31/2012
7
INOMOTO, MINORU
Exec Dt:
08/31/2012
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9188879
US20130222782
13600123
Correspondence name and address
FINNEGAN
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 11
Reel/Frame:039140/0974   Pages: 4
Recorded: 07/13/2016
Attorney Dkt #:TAI/1392US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUKI, KAZUTO
Exec Dt:
07/04/2016
2
SUZUKI, RYOICHI
Exec Dt:
07/04/2016
3
ITO, SHINICHI
Exec Dt:
07/04/2016
4
MORITA, SEIJI
Exec Dt:
07/05/2016
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10018915
US20170178896
15208316
Correspondence name and address
FREDERICK D. KIM
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 12
Reel/Frame:043786/0193   Pages: 3
Recorded: 10/05/2017
Attorney Dkt #:14293.0027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUKI, KAZUTO
Exec Dt:
10/31/2016
2
SUZUKI, RYOICHI
Exec Dt:
10/31/2016
3
KASHIWAGI, HIROYUKI
Exec Dt:
10/31/2016
4
SATO, TAKASHI
Exec Dt:
10/31/2016
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9960007
US20170076907
15251554
Correspondence name and address
FINNEGAN, HENDERSON
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 13
Reel/Frame:047204/0272   Pages: 4
Recorded: 10/17/2018
Attorney Dkt #:TMC/E0001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEZAWA, KAORI
Exec Dt:
08/10/2018
2
KOMORI, MOTOFUMI
Exec Dt:
08/24/2018
3
MATSUKI, KAZUTO
Exec Dt:
08/22/2018
4
SUZUKI, RYOICHI
Exec Dt:
08/22/2018
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190287794
16102626
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046

Search Results as of: 05/08/2024 04:19 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT