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 : HATTA, HIROYUKI
Total Assignments: 15
Assignment: 1
Reel/Frame:006009/0799   Pages: 2
Recorded: 02/05/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HYODO, RYUJI
Exec Dt:
01/20/1992
2
EDA, SUSUMU
Exec Dt:
01/20/1992
3
TANAKA, KENJI
Exec Dt:
01/20/1992
4
OOMURO, KATSUMI
Exec Dt:
01/20/1992
5
SEKIHATA, OSAMU
Exec Dt:
01/20/1992
6
HATTA, HIROYUKI
Exec Dt:
01/20/1992
7
FURUYA, REIKO
Exec Dt:
01/20/1992
8
MINOU, HIROKAZU
Exec Dt:
01/20/1992
9
NISHINO, TETSUO
Exec Dt:
01/20/1992
10
IWABUCHI, EISUKE
Exec Dt:
01/20/1992
Assignee
1
FUJITSU LIMITED
1015, KAMIKODANAKA, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5287349
NONE
07831791
Correspondence name and address
STAAS AND HALSEY
1825 K STREET, N. W. SUITE 816
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:006126/0170   Pages: 3
Recorded: 05/19/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEKIHATA, OSAMU
Exec Dt:
04/22/1992
2
EDA, SUSUMU
Exec Dt:
04/22/1992
3
OOMURO, KATSUMI
Exec Dt:
04/22/1992
4
HYODO, RYUJI
Exec Dt:
04/22/1992
5
TANAKA, KENJI
Exec Dt:
04/22/1992
6
HATTA, HIROYUKI
Exec Dt:
04/22/1992
7
FURUYA, REIKO
Exec Dt:
04/22/1992
Assignee
1
FUJITSU LIMITED
1015 KAMIKODANAKA, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, 211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5343462
NONE
07853625
Correspondence name and address
STAAS & HALSEY
H. J. STAAS
1825 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 3
Reel/Frame:006292/0491   Pages: 3
Recorded: 10/22/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANAKA, KENJI
Exec Dt:
10/15/1992
2
EDA, SUSUMU
Exec Dt:
10/15/1992
3
OOMURA, KATSUMI
Exec Dt:
10/15/1992
4
HYODO, RYUJI
Exec Dt:
10/15/1992
5
SEKIHATA, OSAMU
Exec Dt:
10/15/1992
6
HATTA, HIROYUKI
Exec Dt:
10/15/1992
7
NORIZUKI, REIKO
Exec Dt:
10/15/1992
Assignee
1
FUJITSU LIMITED
1015 KAMIKODANAKA, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5339318
NONE
07964924
Correspondence name and address
SAMSON HELFGOTT
HELFGOTT & KARAS, P.C.
EMPIRE STATE BUILDING - 60TH FLOOR
NEW YORK, NY 10118
Assignment: 4
Reel/Frame:006471/0992   Pages: 2
Recorded: 02/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NORIZUKI, REIKO
Exec Dt:
02/16/1993
2
HYODO, KYUJI
Exec Dt:
02/16/1993
3
TANAKA, KENJI
Exec Dt:
02/16/1993
4
SEKIHATA, OSAMU
Exec Dt:
02/16/1993
5
HATTA, HIROYUKI
Exec Dt:
02/16/1993
6
EDA, SUSUMU
Exec Dt:
02/16/1993
7
OOMURO, KATSUMI
Exec Dt:
02/16/1993
Assignee
1
FUJITSU LIMITED
1015, KAMIKODANAKA, NAKAHARA-KU KAWASAKI-SHI
KANGAWA 211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5357510
NONE
08019835
Correspondence name and address
STAAS & HALSEY
H.J. STAAS
1825 K STREET, N.W.
SUITE 816
WASHINGTON, D.C. 20006
Assignment: 5
Reel/Frame:006653/0007   Pages: 5
Recorded: 07/30/1993
Conveyance: RECORD TO CORRECT SECOND ASSIGNOR'S NAME IN A PREVIOUS ASSIGNMENT RECORDED AT REEL 6471 FRAME 992.
Assignors
1
NORIZUKI, REIKO
Exec Dt:
02/16/1993
2
HYODO, RYUJI
Exec Dt:
02/16/1993
3
TANAKA, KENJI
Exec Dt:
02/16/1993
4
SEKIHATA, OSAMU
Exec Dt:
02/16/1993
5
HATTA, HIROYUKI
Exec Dt:
02/16/1993
6
EDA, SUSUMU
Exec Dt:
02/16/1993
7
OOMURO, KATSUMI
Exec Dt:
02/16/1993
Assignee
1
FUJITSU LIMITED
1015, KAMIKODANAKA, NAKAHARA-KU KAWASAKI-SHI
KANAGAWA 211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5357510
NONE
08019835
Correspondence name and address
H.J. STAAS
STAAS & HALSEY
1825 K STREET, N.W. SUITE 816
WASHINGTON, D.C 20006
Assignment: 6
Reel/Frame:006530/0441   Pages: 2
Recorded: 04/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANAKA, KENJI
Exec Dt:
03/26/1993
2
EDA, SUSUMU
Exec Dt:
03/26/1993
3
OOMURO, KATSUMI
Exec Dt:
03/26/1993
4
HYODO, RYUJI
Exec Dt:
03/26/1993
5
SEKIHATA, OSAMU
Exec Dt:
03/26/1993
6
HATTA, HIROYUKI
Exec Dt:
03/26/1993
7
NORIZUKI, REIKO
Exec Dt:
03/26/1993
Assignee
1
FUJITSU LIMITED
1015, KIAMIKODANAKA, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5373504
NONE
08044490
Correspondence name and address
STAAS & HALSEY
ATTN: H. J. STAAS
1825 K ST., NW
SUITE 816
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:007088/0702   Pages: 2
Recorded: 07/27/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HATTA, HIROYUKI
Exec Dt:
07/15/1994
Assignee
1
FUJITSU LIMITED
1015 KAMIKODANAKA NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5506839
NONE
08281350
Correspondence name and address
HELFGOTT & KARAS, P.C.
AARON B. KARAS
EMPIRE STATE BLDG.
60TH FLOOR, 350 FIFTH AVE.
NEW YORK, NY 10118
Assignment: 8
Reel/Frame:007798/0424   Pages: 2
Recorded: 12/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, YOUKO
Exec Dt:
11/24/1995
2
HATTA, HIROYUKI
Exec Dt:
11/24/1995
3
UDAGAWA, MAMORU
Exec Dt:
11/24/1995
4
NIIMI, HIROSHI
Exec Dt:
11/24/1995
5
OZAWA, MASAYUKI
Exec Dt:
11/24/1995
6
TANAKA, KENJI
Exec Dt:
11/24/1995
Assignee
1
FUJITSU LIMITED
1015 KAMIKODANAKA, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5675738
NONE
08568178
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
EMPIRE STATE BUILDING
60TH FLOOR, SUITE 6024
NEW YORK, NY 10118
Assignment: 9
Reel/Frame:010317/0473   Pages: 2
Recorded: 09/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OMORI, KAZUYUKI
Exec Dt:
09/16/1999
2
HATTA, HIROYUKI
Exec Dt:
09/16/1999
Assignee
1
FUJITSU LIMITED
NAKAHARA-KU, KAWASAKI-SHI
1-1, KAMIKODANAKA 4-CHOME
KANAGAWA, JAPAN 211-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6658023
NONE
09406029
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
350 5TH AVENUE, SUITE 6024
EMPIRE STATE BUILDING, 60TH FLOOR
NY, NY 10118
Assignment: 10
Reel/Frame:012667/0857   Pages: 3
Recorded: 03/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASHIMO, SEIICHI
Exec Dt:
01/25/2002
2
IKEMATSU, KUNIAKI
Exec Dt:
01/25/2002
3
HATTA, HIROYUKI
Exec Dt:
01/25/2002
4
HASEDA, HISASHI
Exec Dt:
01/25/2002
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA,4-CHOME NAKAHARA-KU,KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7406433
US20020138325
10090742
Correspondence name and address
STAAS & HALSEY LLP
GENE M. GARNER
700 ELEVENTH STREET, N.W, SUITE 500
WASHINGTON, D.C. 20001
Assignment: 11
Reel/Frame:014940/0854   Pages: 3
Recorded: 01/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATTA, HIROYUKI
Exec Dt:
01/15/2004
2
HIRATSUKA, NOBUYUKI
Exec Dt:
01/19/2004
3
WATANABE, ISAMU
Exec Dt:
01/19/2004
4
TANAKA, KAZUNARI
Exec Dt:
01/19/2004
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA, 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040230570
10766039
Correspondence name and address
STAAS & HALSEY LLP
H. J. STAAS
1201 NEW YORK AVE., N.W.
STE. 700
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:014967/0400   Pages: 3
Recorded: 02/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATSUKA, NOBUYUKI
Exec Dt:
01/14/2004
2
HATTA, HIROYUKI
Exec Dt:
01/19/2004
3
WATANABE, ISAMU
Exec Dt:
01/19/2004
4
TANAKA, KAZUNARI
Exec Dt:
01/19/2004
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA, 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040186831
10770392
Correspondence name and address
STAAS & HALSEY LLP
H. J. STAAS
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 13
Reel/Frame:015935/0869   Pages: 3
Recorded: 10/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, KAZUNARI
Exec Dt:
09/17/2004
2
WATANABE, ISAMU
Exec Dt:
09/17/2004
3
HATTA, HIROYUKI
Exec Dt:
09/27/2004
4
HIRATSUKA, NOBUYUKI
Exec Dt:
09/24/2004
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7715631
US20060039607
10974643
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
PATRICK G. BURNS
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, ILLINOIS 60606
Assignment: 14
Reel/Frame:016066/0716   Pages: 4
Recorded: 12/07/2004
Attorney Dkt #:1448.1073
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASHIMO, SEIICHI
Exec Dt:
10/20/2004
2
HATTA, HIROYUKI
Exec Dt:
10/21/2004
3
TAKAHASHI, KENICHI
Exec Dt:
10/21/2004
4
OKUNO, MASAYUKI
Exec Dt:
10/22/2004
5
ICHIMURA, EIICHI
Exec Dt:
10/26/2004
Assignees
1
DIGITAPOLIS INC.
6-14-11 ROPPONGI, MINATO-KU
TOKYO 106-0032, JAPAN
2
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050086114
11005101
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: H.J. STAAS
1201 NEW YORK AVENUE, N.W.
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 15
Reel/Frame:016379/0275   Pages: 2
Recorded: 03/11/2005
Attorney Dkt #:1614.1478
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASHIMO, SEIICHI
Exec Dt:
02/18/2005
2
HATTA, HIROYUKI
Exec Dt:
02/17/2005
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050160459
11077154
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: H. J. STAAS
1201 NEW YORK AVENUE, N.W.
SUITE 700
WASHINGTON, D.C. 20005

Search Results as of: 05/04/2024 05:36 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