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 : YOKOKURA, TAKEFUMI
Total Assignments: 5
Assignment: 1
Reel/Frame:006718/0311   Pages: 5
Recorded: 10/06/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUDA, KENJI
Exec Dt:
09/22/1993
2
AOKI, MASAMI
Exec Dt:
09/22/1993
3
YOKOKURA, TAKEFUMI
Exec Dt:
09/22/1993
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5378635
NONE
08132549
Correspondence name and address
EDWARD W. GREASON
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 2
Reel/Frame:018436/0508   Pages: 2
Recorded: 10/18/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, KIMIHIKO
Exec Dt:
09/13/2006
2
MORI, KIYOTOSHI
Exec Dt:
09/13/2006
3
ITO, MASAHITO
Exec Dt:
09/13/2006
4
KAJI, HIRONORI
Exec Dt:
09/13/2006
5
YOKOKURA, TAKEFUMI
Exec Dt:
09/13/2006
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
1-24-14, NISHI SHIMBASHI, MINATO-KU
TOKYO, 105-8717, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070084766
11582455
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 3
Reel/Frame:021155/0910   Pages: 4
Recorded: 06/26/2008
Attorney Dkt #:075905-0056
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, KATSUTOSHI
Exec Dt:
06/12/2008
2
ITO, MASAHITO
Exec Dt:
06/13/2008
3
ISHII, KIMIHIKO
Exec Dt:
06/12/2008
4
NAGAOKA, YOSHIHIRO
Exec Dt:
06/12/2008
5
DEGUCHI, KISABURO
Exec Dt:
06/12/2008
6
YOKOKURA, TAKEFUMI
Exec Dt:
06/16/2008
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
1-24-14, NISHI SHINBASHI, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8496819
US20090001007
12146912
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 4
Reel/Frame:026519/0286   Pages: 3
Recorded: 06/29/2011
Attorney Dkt #:520.51613X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIYAMA, MASUYUKI
Exec Dt:
03/07/2011
2
HASHIMOTO, YUICHIRO
Exec Dt:
03/08/2011
3
HASEGAWA, HIDEKI
Exec Dt:
03/08/2011
4
YAMADA, MASUYOSHI
Exec Dt:
04/01/2011
5
YASUDA, HIROYUKI
Exec Dt:
03/10/2011
6
NAGAI, SHINJI
Exec Dt:
03/11/2011
7
KUBO, SHINTARO
Exec Dt:
03/11/2011
8
YOKOKURA, TAKEFUMI
Exec Dt:
04/01/2011
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHINBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110248157
13123901
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 5
Reel/Frame:027155/0900   Pages: 2
Recorded: 11/01/2011
Attorney Dkt #:062758-0318
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, MAKOTO
Exec Dt:
08/23/2011
2
YOKOKURA, TAKEFUMI
Exec Dt:
08/23/2011
3
YAMADA, MASUYOSHI
Exec Dt:
08/23/2011
4
INOUE, HIROYUKI
Exec Dt:
08/23/2011
5
MOROKUMA, HIDETOSHI
Exec Dt:
08/23/2011
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8319194
US20120049055
13214654
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 THIRTEENTH STREET, N.W.
WASHINGTON, DC 20005-3096

Search Results as of: 04/28/2024 08:26 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