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 : DANNO, HIROFUMI
Total Assignments: 12
Assignment: 1
Reel/Frame:005671/0375   Pages: 2
Recorded: 04/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAITO, ICHIRO
Exec Dt:
04/04/1991
2
DANNO, HIROFUMI
Exec Dt:
04/04/1991
3
OHTA, KENICHI
Exec Dt:
04/04/1991
Assignees
1
HITACHI, LTD., 6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN, A CORP. OF JAPAN
JAPAN
2
HITACHI MICROCOMPUTER SYSTEM LTD., 22-1, JOUSUIHONCHO 5-CHOME, KODAIRA-SHI, TOKYO JAPAN, A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5305450
NONE
07682920
Correspondence name and address
PATRICK R. ROCHE
1100 SUPERIOR AVENUE - SUITE 700
CLEVELAND, OH 44114-2518
Assignment: 2
Reel/Frame:007234/0798   Pages: 4
Recorded: 11/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANNO, HIROFUMI
Exec Dt:
10/29/1994
2
NAITO, ICHIRO
Exec Dt:
10/29/1994
3
TSUKUDA, GUNJI
Exec Dt:
10/29/1994
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5649180
NONE
08339467
Correspondence name and address
JOHN X. GARRED, ESQ.
FAY, SHARPE, BEALL, FAGAN, MINNICH
& MCKEE
1100 SUPERIOR AVENUE, SUITE 700
CLEVELAND, OHIO 44114-2518
Assignment: 3
Reel/Frame:010373/0047   Pages: 2
Recorded: 11/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANNO, HIROFUMI
Exec Dt:
10/22/1999
2
YUURA, KATSUHIKO
Exec Dt:
10/22/1999
3
IWABUCHI, FUMIHIKO
Exec Dt:
10/22/1999
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6571247
NONE
09432071
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
CARL I. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:027759/0758   Pages: 2
Recorded: 02/24/2012
Attorney Dkt #:HITACHI3-341050590US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, HIDEAKI
Exec Dt:
02/08/2012
2
DANNO, HIROFUMI
Exec Dt:
02/08/2012
3
SASHINO, ATSUSHI
Exec Dt:
02/08/2012
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120150951
13390863
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET
UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:030652/0037   Pages: 3
Recorded: 06/20/2013
Attorney Dkt #:ASA-8748
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UKAI, HIROMI
Exec Dt:
05/21/2013
2
MIBE, RYOTA
Exec Dt:
05/21/2013
3
DANNO, HIROFUMI
Exec Dt:
05/21/2013
4
ITO, HIDEAKI
Exec Dt:
05/21/2013
5
KAWASAKI, TAKAFUMI
Exec Dt:
05/27/2013
6
HAYASHI, SHIGETOSHI
Exec Dt:
05/23/2013
7
SHINKE, HIROFUMI
Exec Dt:
05/23/2013
8
HIRAI, CHIAKI
Exec Dt:
05/21/2013
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130317879
13780742
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:032987/0295   Pages: 3
Recorded: 05/29/2014
Attorney Dkt #:HITACHI4-341250619US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, YASUNORI
Exec Dt:
10/21/2013
2
MIBE, RYOTA
Exec Dt:
10/25/2013
3
YOSHIMURA, KENTARO
Exec Dt:
11/13/2013
4
DANNO, HIROFUMI
Exec Dt:
10/22/2013
5
ISHIKAWA, SADAHIRO
Exec Dt:
11/18/2013
6
YAMAGUCHI, KIYOSHI
Exec Dt:
10/25/2013
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHROME,
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9436713
US20140122445
14061115
Correspondence name and address
DANIEL N. CALDER
30 SOUTH 17TH STREET
VOLPE AND KOENIG, P.C.
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:033391/0300   Pages: 3
Recorded: 07/25/2014
Attorney Dkt #:HITACHI19-341300347US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, YASUNORI
Exec Dt:
06/02/2014
2
MIBE, RYOTA
Exec Dt:
06/03/2014
3
YOSHIMURA, KENTARO
Exec Dt:
06/19/2014
4
DANNO, HIROFUMI
Exec Dt:
06/03/2014
5
OSHIMA, KEISHI
Exec Dt:
06/05/2014
6
ISHIKAWA, SADAHIRO
Exec Dt:
06/26/2014
7
YAMAGUCHI, KIYOSHI
Exec Dt:
06/02/2014
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150032708
14339829
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET
UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:034889/0338   Pages: 3
Recorded: 02/04/2015
Attorney Dkt #:HITACHI8-341400021US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, YASUNORI
Exec Dt:
01/13/2015
2
OOSHIMA, KEISHI
Exec Dt:
01/13/2015
3
DANNO, HIROFUMI
Exec Dt:
01/13/2015
4
MIBE, RYOTA
Exec Dt:
01/21/2015
5
YAMAGUCHI, KIYOSHI
Exec Dt:
01/21/2015
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160004968
14614006
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET
UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 9
Reel/Frame:038510/0955   Pages: 2
Recorded: 05/09/2016
Attorney Dkt #:HITACHI8-341300048US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, HIDEAKI
Exec Dt:
03/22/2016
2
DANNO, HIROFUMI
Exec Dt:
03/22/2016
3
SASHINO, ATSUSHI
Exec Dt:
03/24/2016
4
HARAGUCHI, TAKUYA
Exec Dt:
03/22/2016
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160188744
14891842
Correspondence name and address
GERALD B. HALT, JR.
VOLPE & KOENIG
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 10
Reel/Frame:039845/0869   Pages: 2
Recorded: 09/23/2016
Attorney Dkt #:072388.1275
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOSHIMA, KEISHI
Exec Dt:
08/29/2016
2
HASHIMOTO, YASUNORI
Exec Dt:
08/30/2016
3
MIBE, RYOTA
Exec Dt:
09/13/2016
4
DANNO, HIROFUMI
Exec Dt:
09/06/2016
5
YAMAGUCHI, KIYOSHI
Exec Dt:
09/01/2016
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10339035
US20170091082
15274395
Correspondence name and address
BAKER BOTTS L.L.P.
30 ROCKEFELLER PLAZA
44TH FLOOR
NEW YORK, NY 10112-4498
Assignment: 11
Reel/Frame:040244/0631   Pages: 3
Recorded: 11/07/2016
Attorney Dkt #:HITACHI19-341500982US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, YASUNORI
Exec Dt:
10/20/2016
2
MIBE, RYOTA
Exec Dt:
10/30/2016
3
DANNO, HIROFUMI
Exec Dt:
10/27/2016
4
KAWAI, KATSUMI
Exec Dt:
10/27/2016
5
OOSHIMA, KEISHI
Exec Dt:
10/18/2016
6
YAMAGUCHI, KIYOSHI
Exec Dt:
10/27/2016
7
KIMURA, MAKOTO
Exec Dt:
10/27/2016
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170140309
15344698
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 12
Reel/Frame:042255/0117   Pages: 3
Recorded: 05/05/2017
Attorney Dkt #:HITACHI19-341400467US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIBE, RYOTA
Exec Dt:
04/13/2017
2
DANNO, HIROFUMI
Exec Dt:
04/13/2017
3
ITO, HIDEAKI
Exec Dt:
04/13/2017
4
TANAKA, TADASHI
Exec Dt:
04/14/2017
5
NAKAGAWA, YUICHIRO
Exec Dt:
04/13/2017
Assignee
1
HITACHI LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170344917
15524786
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103

Search Results as of: 04/28/2024 02:33 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