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 : HATANO, MASAAKI
Total Assignments: 14
Assignment: 1
Reel/Frame:006729/0124   Pages: 2
Recorded: 10/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, TETSUYA
Exec Dt:
10/01/1993
2
ISHIKAWA, HIROMICHI
Exec Dt:
10/01/1993
3
HATANO, MASAAKI
Exec Dt:
10/01/1993
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI SEIBU SOFTWARE CO., LTD.
5-29, KITAHAMA-3-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5572724
NONE
08133852
Correspondence name and address
CARL I. BRUNDIDGE
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENNSYLVANIA AVENUE, N.W.
SUITE 600
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:011660/0477   Pages: 3
Recorded: 03/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATANO, MASAAKI
Exec Dt:
03/16/2001
2
USUI, TAKAMASA
Exec Dt:
03/16/2001
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6909191
US20010023988
09816177
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 3
Reel/Frame:013770/0537   Pages: 3
Recorded: 02/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATANO, MASAAKI
Exec Dt:
02/03/2003
2
IKEGAMI, HIROSHI
Exec Dt:
02/03/2003
3
USUI, TAKAMASA
Exec Dt:
02/03/2003
4
MATSUO, MIE
Exec Dt:
02/03/2003
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7067897
US20030155590
10365630
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL.
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 4
Reel/Frame:017112/0249   Pages: 4
Recorded: 10/20/2005
Attorney Dkt #:04173.0480
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKENOUE, HIROSHI
Exec Dt:
10/04/2005
2
KANEKO, HISASHI
Exec Dt:
09/05/2005
3
HATANO, MASAAKI
Exec Dt:
09/05/2005
4
YAMASHITA, SOICHI
Exec Dt:
09/05/2005
5
YODA, TAKASHI
Exec Dt:
09/05/2005
6
SEKINE, MAKOTO
Exec Dt:
09/22/2005
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7202168
US20060024952
11136494
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 5
Reel/Frame:017444/0118   Pages: 5
Recorded: 01/10/2006
Attorney Dkt #:03180.0434
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATANO, MASAAKI
Exec Dt:
11/11/2005
2
OKAZAKI, MOTOYA
Exec Dt:
11/30/2005
3
WADA, JUNICHI
Exec Dt:
11/14/2005
4
NISHIOKA, TAKESHI
Exec Dt:
11/11/2005
5
KANEKO, HISASHI
Exec Dt:
11/15/2005
6
FUJIMAKI, TAKESHI
Exec Dt:
11/16/2005
7
HIGASHI, KAZUYUKI
Exec Dt:
11/15/2005
8
YOSHIDA, KENJI
Exec Dt:
11/18/2005
9
MATSUNAGA, NORIAKI
Exec Dt:
11/11/2005
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7667332
US20060097399
11265231
Correspondence name and address
MR. ERNEST F. CHAPMAN
FINNEGAN, HENDERSON, FARABOW, ET AL.
901 NEW YORK AVENUE, NW
WASHINGTON, D.C. 20001-4413
Assignment: 6
Reel/Frame:017988/0603   Pages: 3
Recorded: 06/09/2006
Attorney Dkt #:03180.0443
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKATA, ATSUKO
Exec Dt:
04/18/2006
2
WADA, JUNICHI
Exec Dt:
04/18/2006
3
OMOTO, SEIICHI
Exec Dt:
04/18/2006
4
HATANO, MASAAKI
Exec Dt:
04/18/2006
5
YAMASHITA, SOICHI
Exec Dt:
04/18/2006
6
HIGASHI, KAZUYUKI
Exec Dt:
04/18/2006
7
NAKAMURA, NAOFUJI
Exec Dt:
04/18/2006
8
YAMADA, MASAKI
Exec Dt:
04/18/2006
9
KINOSHITA, KAZUYA
Exec Dt:
04/18/2006
10
KATATA, TOMIO
Exec Dt:
04/18/2006
11
HASUNUMA, MASAHIKO
Exec Dt:
04/18/2006
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7351656
US20060214305
11335584
Correspondence name and address
MR. ERNEST F. CHAPMAN
FINNEGAN HENDERSON FARABOW GARRETT &
DUNNER, LLP
901 NEW YORK AVE., NW
WASHINGTON, DC 20001-4413
Assignment: 7
Reel/Frame:020262/0300   Pages: 3
Recorded: 12/12/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKATA, ATSUKO
Exec Dt:
11/08/2007
2
WADA, JUNICHI
Exec Dt:
11/13/2007
3
OMOTO, SEIICHI
Exec Dt:
11/14/2007
4
HATANO, MASAAKI
Exec Dt:
11/09/2007
5
YAMASHITA, SOICHI
Exec Dt:
11/08/2007
6
HIGASHI, KAZUYUKI
Exec Dt:
11/07/2007
7
NAKAMURA, NAOFUMI
Exec Dt:
11/07/2007
8
YAMADA, MASAKI
Exec Dt:
11/08/2007
9
KINOSHITA, KAZUYA
Exec Dt:
11/08/2007
10
KATATA, TOMIO
Exec Dt:
11/14/2007
11
HASUNUMA, MASAHIKO
Exec Dt:
11/08/2007
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7994054
US20080090410
11896271
Correspondence name and address
RICHARD V. BURGUJIAN
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER, L.L.P.
901 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20001-4413
Assignment: 8
Reel/Frame:021563/0661   Pages: 3
Recorded: 09/22/2008
Attorney Dkt #:04329.4362
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HATANO, MASAAKI
Exec Dt:
08/05/2008
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7998827
US20090023266
12174780
Correspondence name and address
FINNEGAN HENDERSON
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 9
Reel/Frame:034488/0555   Pages: 2
Recorded: 12/12/2014
Attorney Dkt #:445559US20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HATANO, MASAAKI
Exec Dt:
11/28/2014
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160064269
14568286
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:038289/0039   Pages: 3
Recorded: 04/15/2016
Attorney Dkt #:468971US20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATANO, MASAAKI
Exec Dt:
03/25/2016
2
MATSUURA, OSAMU
Exec Dt:
03/25/2016
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9673214
US20170103995
15071463
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:039585/0476   Pages: 3
Recorded: 08/30/2016
Attorney Dkt #:475934US20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, AKIRA
Exec Dt:
08/22/2016
2
HATANO, MASAAKI
Exec Dt:
08/22/2016
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9870987
US20170250131
15251410
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:039701/0374   Pages: 4
Recorded: 09/12/2016
Attorney Dkt #:476435US20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUMAKI, NAOMI
Exec Dt:
09/05/2016
2
HATANO, MASAAKI
Exec Dt:
09/05/2016
3
OMOTO, SEIICHI
Exec Dt:
09/05/2016
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10304743
US20170352622
15262385
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:047324/0285   Pages: 3
Recorded: 10/26/2018
Attorney Dkt #:114124-0214
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HATANO, MASAAKI
Exec Dt:
10/05/2018
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1 SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10685875
US20190244856
16100646
Correspondence name and address
FOLEY & LARDNER LLP
3000 K ST NW
WASHINGTON, DC 20007
Assignment: 14
Reel/Frame:053628/0436   Pages: 5
Recorded: 08/28/2020
Attorney Dkt #:532061US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMI, TAKASHI
Exec Dt:
08/18/2020
2
HATAZAKI, AKITSUGU
Exec Dt:
08/17/2020
3
HATANO, MASAAKI
Exec Dt:
08/18/2020
4
USAMI, TATSUMI
Exec Dt:
08/19/2020
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11462561
US20210074722
17005814
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 04/28/2024 12:00 AM
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