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 : OHKAWA, TAKEHIRO
Total Assignments: 8
Assignment: 1
Reel/Frame:008087/0938   Pages: 2
Recorded: 08/14/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTAKE, MASATOSHI
Exec Dt:
03/14/1995
2
TOTTORI, TAKESHI
Exec Dt:
03/14/1995
3
NAKAGAWA, KAZUNARI
Exec Dt:
03/14/1995
4
HAMAMOTO, NOBUO
Exec Dt:
03/14/1995
5
OHKAWA, TAKEHIRO
Exec Dt:
03/14/1995
6
KINEBUTI, YUTAKA
Exec Dt:
03/14/1995
Assignees
1
HITACHI, LTD.,
6, KAQNDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO 101, JAPAN
2
HITACHI MAXELL, LTD.
IBARAKI-SHI
1-88, USHITORA 1-CHOME,
OSAKA-FU,, JAPAN 567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5594680
NONE
08411463
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
GREGORY E. MONTONE
1300 N. SEVENTEENTH STREET, SUITE 1800
ARLINGTON, VA 22209
Assignment: 2
Reel/Frame:009165/0182   Pages: 2
Recorded: 05/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDO, KIMIAKI
Exec Dt:
01/08/1998
2
OHKAWA, TAKEHIRO
Exec Dt:
01/08/1998
3
KANEKO, KAZUO
Exec Dt:
01/08/1998
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO 101, JAPAN
2
HITACHI CHEMICAL CO., LTD.
1-1 NISHISHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO 160, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5999409
NONE
09010184
Correspondence name and address
FAY, SHARPE, BEALL, ET AL.
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 3
Reel/Frame:009511/0624   Pages: 2
Recorded: 10/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OCHIAI, ISAO
Exec Dt:
09/22/1998
2
KANDA, KIMIO
Exec Dt:
09/22/1998
3
OHKAWA, TAKEHIRO
Exec Dt:
09/22/1998
Assignee
1
HITACHI LTD
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6121623
NONE
09165199
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:010980/0822   Pages: 5
Recorded: 07/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIGI, HIROSHI
Exec Dt:
01/14/2000
2
OHKAWA, TAKEHIRO
Exec Dt:
01/14/2000
3
YOSHINO, RYOUZOU
Exec Dt:
01/20/2000
4
ANDO, KIMIAKI
Exec Dt:
01/17/2000
5
ONISHI, TADASHI
Exec Dt:
01/17/2000
6
TSURU, KOJI
Exec Dt:
10/19/1999
7
KANNO, SHIN
Exec Dt:
10/19/1999
8
DATE, SHIGERU
Exec Dt:
10/20/1999
9
DOBASHI, HISANOBU
Exec Dt:
10/20/1999
10
SUGIURA, MASAHIRO
Exec Dt:
10/14/1999
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6173900
NONE
09427596
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
104 EAST HUME AVENUE
ALEXANDRIA, VIRGINIA 22301
Assignment: 5
Reel/Frame:014203/0590   Pages: 2
Recorded: 06/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHKAWA, TAKEHIRO
Exec Dt:
07/14/2000
2
YUYAMA, MIKI
Exec Dt:
07/19/2000
3
YOSHIGI, HIROSHI
Exec Dt:
07/14/2000
4
OONISHI, TADASHI
Exec Dt:
07/17/2000
5
WATANABE, KAZUKI
Exec Dt:
07/18/2000
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6972662
NONE
09639753
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:014247/0102   Pages: 2
Recorded: 06/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHKAWA, TAKEHIRO
Exec Dt:
04/25/2003
2
YOSHIGI, HIROSHI
Exec Dt:
04/25/2003
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7212124
US20040140896
10603667
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH 17TH STREET SUITE 1800
ARLINGTON, VA 22209
Assignment: 7
Reel/Frame:014700/0717   Pages: 2
Recorded: 11/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAZAWA, YOSHIAKI
Exec Dt:
10/30/2003
2
KAMAHORI, MASAO
Exec Dt:
10/31/2003
3
TAKEI, KEN
Exec Dt:
10/31/2003
4
OHKAWA, TAKEHIRO
Exec Dt:
11/02/2003
5
YOSHIGI, HIROSHI
Exec Dt:
11/04/2003
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040233043
10705894
Correspondence name and address
REED SMITH LLP
STANLEY P. FISHER
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 8
Reel/Frame:014969/0460   Pages: 2
Recorded: 02/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIGI, HIROSHI
Exec Dt:
01/09/2004
2
OHKAWA, TAKEHIRO
Exec Dt:
01/09/2004
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050122211
10773405
Correspondence name and address
REED SMITH LLP
STANLEY P. FISHER
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042

Search Results as of: 04/28/2024 09:12 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