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 : OHTOMO, SHIGEKAZU
Total Assignments: 9
Assignment: 1
Reel/Frame:009881/0604   Pages: 4
Recorded: 12/31/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTOMO, SHIGEKAZU
Exec Dt:
12/22/1998
2
SUDO, SHUJI
Exec Dt:
12/22/1998
3
UEDA, YUJI
Exec Dt:
12/22/1998
4
YOSHIMURA, KUNIAKI
Exec Dt:
12/22/1998
5
TAKAHASHI, HIDEJI
Exec Dt:
12/22/1998
Assignee
1
HITACHI METALS, LTD.
1-2 MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6101068
NONE
09157958
Correspondence name and address
STAAS & HALSEY
DAVID M. PITCHER
700 ELEVENTH STREET,N.W.
SUITE 500
WASHINGTON, D.C. 20001
Assignment: 2
Reel/Frame:012358/0690   Pages: 2
Recorded: 11/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTOMO, SHIGEKAZU
Exec Dt:
10/30/2001
2
FUYAMA, MORIAKI
Exec Dt:
10/30/2001
3
YOSHIDA, NOBUO
Exec Dt:
10/30/2001
4
FUKUI, HIROSHI
Exec Dt:
10/30/2001
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7142391
US20030021064
09943507
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
ALAN E. SCHIAVELLI
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:013423/0135   Pages: 3
Recorded: 10/25/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT A SERIAL NUMBER PREVIOUSLY RECORDED AT REEL 012358 FRAME 0690. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
OHTOMO, SHIGEKAZU
Exec Dt:
10/30/2001
2
FUYAMA, MORIAKI
Exec Dt:
10/30/2001
3
YOSHIDA, NOBUO
Exec Dt:
10/30/2001
4
FUKUI, HIROSHI
Exec Dt:
10/30/2001
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7142391
US20030021064
09943507
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:015010/0286   Pages: 2
Recorded: 02/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTOMO, SHIGEKAZU
Exec Dt:
07/08/2002
2
FUYAMA, MORIAKI
Exec Dt:
07/08/2002
3
YOSHIDA, NOBUO
Exec Dt:
07/08/2002
4
FUKUI, HIROSHI
Exec Dt:
07/08/2002
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6791795
US20030048581
10219283
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:013407/0740   Pages: 2
Recorded: 10/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, NOBUO
Exec Dt:
08/28/2002
2
OODAKE, ICHIRO
Exec Dt:
08/28/2002
3
FUYAMA, MORIAKI
Exec Dt:
08/28/2002
4
KUDO, KAZUE
Exec Dt:
08/28/2002
5
ETOH, KIMITOSHI
Exec Dt:
08/28/2002
6
OHTOMO, SHIGEKAZU
Exec Dt:
08/28/2002
7
FUKUI, HIROSHI
Exec Dt:
08/28/2002
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7310203
US20030053251
10237860
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 6
Reel/Frame:014939/0332   Pages: 2
Recorded: 01/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTOMO, SHIGEKAZU
Exec Dt:
08/20/2003
2
FUKUI, HIROSHI
Exec Dt:
08/20/2003
3
YONEKAWA, SUNAO
Exec Dt:
08/20/2003
4
MARUYAMA, YOJI
Exec Dt:
08/20/2003
5
IWAKURA, TADAYUKI
Exec Dt:
08/21/2003
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES JAPAN, LTD.
2880 KOZU
ODAWARA-SHI, KANAGAWA-KEN, JAPAN 256-8510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7061726
US20040223265
10667232
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
DAVID N. SLONE
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 7
Reel/Frame:014906/0562   Pages: 2
Recorded: 01/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTOMO, SHIGEKAZU
Exec Dt:
10/27/2003
2
OHTOMO, HIROSHI
Exec Dt:
10/27/2003
3
FUKUI, HIROSHI
Exec Dt:
10/27/2003
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES JAPAN LTD.
2880, KOZU
ODAWARA-SHI
KANAGAWA-KEN, JAPAN 256-8510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7042677
US20040105189
10666876
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
DAVID N. SLONE
TWO EMBARCADERO CENTER,
8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 8
Reel/Frame:015449/0672   Pages: 2
Recorded: 12/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUYAMA, YOJI
Exec Dt:
10/14/2004
2
IWAKURA, TAKAYUKI
Exec Dt:
10/15/2004
3
MORIJIRI, MAKOTO
Exec Dt:
10/14/2004
4
OHTOMO, SHIGEKAZU
Exec Dt:
10/15/2004
5
OHDAKE, ICHIRO
Exec Dt:
10/14/2004
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS, B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
AZ ARMSTERDAM, NETHERLANDS 1076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7576952
US20050122622
10956976
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
CHUN-POK LEUNG
TWO EMBARCADERO CETNER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 9
Reel/Frame:018168/0169   Pages: 2
Recorded: 08/24/2006
Attorney Dkt #:16869Q-185700US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTOMO, SHIGEKAZU
Exec Dt:
07/13/2006
2
FUKUI, HIROSHI
Exec Dt:
07/13/2006
3
YOKOYAMA, TOSHIMI
Exec Dt:
07/14/2006
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7821737
US20070019326
11486802
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834

Search Results as of: 05/10/2024 05:27 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