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 : TAKEHARA, ISAO
Total Assignments: 17
Assignment: 1
Reel/Frame:006008/0941   Pages: 2
Recorded: 02/10/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKEHARA, ISAO
Exec Dt:
11/25/1989
2
URUSHIDANI, HARUO
Exec Dt:
11/25/1989
3
SASADA, TETSUO
Exec Dt:
11/25/1989
4
TORIYA, HAJIME
Exec Dt:
11/25/1989
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO 101, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5121596
NONE
07446317
Correspondence name and address
ANTONELLI, TERRY,STOUT & KRAUS
SUITE 600
1919 PENNSYLVANIA AVENUE, N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005421/0463   Pages: 2
Recorded: 08/28/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ANZAI, SHUNICHI
Exec Dt:
08/04/1990
2
KAWAIKE, KAZUHIKO
Exec Dt:
08/04/1990
3
IKEGUCHI, TAKASHI
Exec Dt:
08/04/1990
4
NODA, MASAMI
Exec Dt:
08/04/1990
5
SASADA, TETSUO
Exec Dt:
08/04/1990
6
TAKEHARA, ISAO
Exec Dt:
08/04/1990
7
URUSHIDANI, HARUO
Exec Dt:
08/04/1990
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5100293
NONE
07573798
Correspondence name and address
ANTONELLI, TERRY, STOUT AND KRAUS
1919 PENNSYLVANIA AVE., N. W., STE. 600
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:006768/0802   Pages: 2
Recorded: 11/29/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUDO, TAKESHI
Exec Dt:
08/07/1993
2
TAKEHARA, ISAO
Exec Dt:
08/07/1993
3
SASADA, TETSUO
Exec Dt:
08/07/1993
4
ANZAI, SHUNICHI
Exec Dt:
08/07/1993
5
KAWAIKE, KAZUHIKO
Exec Dt:
08/07/1993
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5399065
NONE
08114074
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN,
MINNICH & MCKEE
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 4
Reel/Frame:006806/0114   Pages: 2
Recorded: 12/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NODA, MASAMI
Exec Dt:
09/10/1993
2
IKEGUCHI, TAKASHI
Exec Dt:
09/10/1993
3
ANZAI, SHUNICHI
Exec Dt:
09/10/1993
4
KAWAIKE, KAZUHIKO
Exec Dt:
09/10/1993
5
TAKEHARA, ISAO
Exec Dt:
09/10/1993
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5393198
NONE
08120474
Correspondence name and address
THOMAS E. BEALL, JR.
FAY, SHARPE, BEALL ET AL
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 5
Reel/Frame:009369/0793   Pages: 2
Recorded: 08/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORII, NOBUYUKI
Exec Dt:
07/10/1998
2
TAKEHARA, ISAO
Exec Dt:
07/10/1998
3
MURATA, HIDETARO
Exec Dt:
07/10/1998
4
UTAMURA, MOTOAKI
Exec Dt:
07/10/1998
5
KUWAHARA, TAKAAKI
Exec Dt:
07/10/1998
6
SASADA, TETSUO
Exec Dt:
07/10/1998
7
HIROSE, FUMIYUKI
Exec Dt:
07/10/1998
8
KATOH, YASUHIRO
Exec Dt:
07/10/1998
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6260350
NONE
09106077
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN, MINNICH ET AL
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VIRGINIA 22301
Assignment: 6
Reel/Frame:009612/0260   Pages: 2
Recorded: 12/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURATA, HIDETARO
Exec Dt:
10/22/1998
2
TAKEHARA, ISAO
Exec Dt:
10/22/1998
3
TERANISHI, MITSUO
Exec Dt:
10/22/1998
4
WADA, KATSUO
Exec Dt:
10/22/1998
5
HOIZUMI, SHINICHI
Exec Dt:
10/22/1998
Assignee
1
HITACHI, LTD.
CHIYODA-KU
6, KANDA SURUGADAI 4-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6199366
NONE
09184334
Correspondence name and address
FAY,SHARPE,BEALL,FAGAN,MINNICH & MCKEE
THOMAS E. BEALL, JR.
JOHN R. MATTINGLY
104 EAST HUME AVENUE
ALEXANDRIA, VIRGINIA 22301
Assignment: 7
Reel/Frame:015144/0413   Pages: 2
Recorded: 09/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROKI, HIDETOSHI
Exec Dt:
01/02/2002
2
TAKEHARA, ISAO
Exec Dt:
01/02/2002
3
WATANABE, YASUYUKI
Exec Dt:
01/02/2002
4
TAKIHANA, SEISAKU
Exec Dt:
01/02/2002
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7043924
US20030061819
10081202
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:012759/0179   Pages: 2
Recorded: 04/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOUE, HIROSHI
Exec Dt:
02/14/2002
2
KOGANEZAWA, TOMOMI
Exec Dt:
02/14/2002
3
KOBAYASHI, NARIYOSHI
Exec Dt:
02/14/2002
4
TAKEHARA, ISAO
Exec Dt:
02/26/2002
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6813889
US20040011054
10083360
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
GENE W. STOCKMAN
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:015338/0491   Pages: 2
Recorded: 11/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOUE, HIROSHI
Exec Dt:
03/28/2002
2
KOGANEZAWA, TOMOMI
Exec Dt:
03/29/2002
3
KOBAYASHI, NARIYOSHI
Exec Dt:
03/29/2002
4
OHTSUKA, MASAYA
Exec Dt:
04/01/2002
5
ITO, KAZUYUKI
Exec Dt:
04/05/2002
6
TAKEHARA, ISAO
Exec Dt:
03/28/2002
Assignee
1
HITACHI, LTD.
MARUNOUCHI CENTER BLDG.
6-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, 100-8220, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6871503
NONE
10088114
Correspondence name and address
MARTTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD, SUITE 370
ALEXANRIA, VA 22314
Assignment: 10
Reel/Frame:016350/0648   Pages: 2
Recorded: 06/16/2005
Attorney Dkt #:H-1084
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, AKINORI
Exec Dt:
01/10/2003
2
INAGE, SHINICHI
Exec Dt:
01/10/2003
3
KOIZUMI, HIROMI
Exec Dt:
01/10/2003
4
TAKEHARA, ISAO
Exec Dt:
01/11/2003
5
ITO, KAZUYUKI
Exec Dt:
01/10/2003
6
SASAO, TOSHIFUMI
Exec Dt:
01/13/2003
7
MURATA, HIDETARO
Exec Dt:
01/13/2003
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7143583
US20040035114
10382500
Correspondence name and address
JOHN R. MATTINGLY
MATTINGLY, STANGER, MALUR ET AL.
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VIRGINIA 22314
Assignment: 11
Reel/Frame:014158/0355   Pages: 2
Recorded: 06/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOUE, HIROSHI
Exec Dt:
03/20/2003
2
KOGANEZAWA, TOMOMI
Exec Dt:
03/20/2003
3
TAKEHARA, ISAO
Exec Dt:
03/24/2003
4
KOBAYASHI, NARIYOSHI
Exec Dt:
03/28/2003
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6928823
US20040000146
10382499
Correspondence name and address
MATTINGLY, STRANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL RAOD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:014900/0223   Pages: 2
Recorded: 01/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, MASAHIKO
Exec Dt:
12/16/2003
2
KAWANAKA, HIROTSUGU
Exec Dt:
12/16/2003
3
DOI, HIROYUKI
Exec Dt:
12/17/2003
4
TAKEHARA, ISAO
Exec Dt:
12/19/2003
5
KUROKI, HIDETOSHI
Exec Dt:
12/18/2003
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050074356
10757847
Correspondence name and address
MCDERMOTT, WILL & EMERY
KEITH E. GEORGE
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 13
Reel/Frame:021153/0830   Pages: 2
Recorded: 06/26/2008
Attorney Dkt #:KAS-255
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAO, TOSHIFUMI
Exec Dt:
08/05/2005
2
KIMURA, YOUTAROU
Exec Dt:
08/04/2005
3
TAKEHARA, ISAO
Exec Dt:
08/05/2005
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7546741
US20060053802
11206732
Correspondence name and address
SHRINATH MALUR
1800 DIAGONAL RD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:016854/0617   Pages: 3
Recorded: 10/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMANO, SHINYA
Exec Dt:
08/09/2005
2
DOI, HIROYUKI
Exec Dt:
08/09/2005
3
TAKEHARA, ISAO
Exec Dt:
08/09/2005
4
SAKURAI, SHIGEO
Exec Dt:
08/09/2005
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8043068
US20060088411
11206131
Correspondence name and address
JOHN R. MATTINGLY
MATTINGLY, STANGER, MALUR ET AL.
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VIRGINIA 22314
Assignment: 15
Reel/Frame:017019/0833   Pages: 2
Recorded: 11/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, SHOUHEI
Exec Dt:
08/24/2005
2
HIRATA, YOSHITAKA
Exec Dt:
08/24/2005
3
INOUE, HIROSHI
Exec Dt:
08/24/2005
4
MUROTA, TOMOYA
Exec Dt:
08/24/2005
5
SASAO, TOSHIFUMI
Exec Dt:
08/25/2005
6
HAYASHI, AKINORI
Exec Dt:
08/24/2005
7
TAKEHARA, ISAO
Exec Dt:
08/24/2005
Assignee
1
HITACHI LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7891191
US20060042254
11209608
Correspondence name and address
DANIEL J. STANGER
MATTINGLY, STANGER, MALUR & BRUNDIDGE PC
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VIRGINIA 22314
Assignment: 16
Reel/Frame:018265/0063   Pages: 2
Recorded: 09/13/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOIZUMI, HIROMI
Exec Dt:
06/22/2006
2
INOUE, HIROSHI
Exec Dt:
06/22/2006
3
SASAO, TOSHIFUMI
Exec Dt:
06/22/2006
4
TAKEHARA, ISAO
Exec Dt:
06/26/2006
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070003897
11473062
Correspondence name and address
DANIEL J. STANGER
MATTINGLY, STANGER, MALUR & ET AL
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VIRGINIA 22314
Assignment: 17
Reel/Frame:019250/0281   Pages: 2
Recorded: 05/04/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAGI, NASAKAZU
Exec Dt:
01/30/2007
2
SASADA, TETSUO
Exec Dt:
02/01/2007
3
TAKEHARA, ISAO
Exec Dt:
02/01/2007
4
MURATA, HIDETARO
Exec Dt:
01/31/2007
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070200351
11627624
Correspondence name and address
JOHN R. MATTINGLY
MATTINGLY, STANGER, MALUR & BRUNDIDGE PC
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314

Search Results as of: 04/19/2024 08:16 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