Inventor
Ikuo Uratani
Inventor
Kaisei-machi, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing75%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
PatentTitleYear
8,566,551'Information apparatus and method for controlling the same'20138,151,070'System and method for backup by splitting a copy pair and storing a snapshot'20127,809,907'System and method for backup by splitting a copy pair and storing a snapshot'20107,464,235'Storage system and control method thereof, and computer program product'20087,437,424'Storage system'20087,412,573'Storage device and device changeover control method for storage devices'20087,243,196'Disk array apparatus, and method for avoiding data corruption by simultaneous access by local and remote host device'20077,203,807'Storage system making possible data synchronization confirmation at time of asynchronous remote copy'20076,904,503'Storage system making possible data synchronization confirmation at time of asynchronous remote copy'20056,760,824'Storage system making possible data synchronization confirmation at time of asynchronous remote copy'20046,591,351'Storage system making possible data synchronization confirmation at time of asynchronous remote copy'20036,499,056'First host computer through a first interface sending to a second host computer a message including information about transfer data written to a storage subsystem through a second interface'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2013Patents assigned to HITACHI LTD (12)· patent assignee history
2002–2008Based in Hadano, JP· patent location history
2003–2007Based in Hatano, JP· patent location history
2007Based in Kanagawa, JP· patent location history
2008–2013Based in Kaisei-machi, JP· patent location history
2012–2013Patents assigned to URABE KIICHIRO (2)· patent assignee history
2012–2013Patents assigned to URATANI IKUO (2)· patent assignee history
2013Patents assigned to SUGINO SHOJI (1)· patent assignee history
2013Patents assigned to TANINAKA HIROSHI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 12 | 2002–2013 |
| URABE KIICHIRO | 2 | 2012–2013 |
| URATANI IKUOself | 2 | 2012–2013 |
| SUGINO SHOJI | 1 | 2013 |
| TANINAKA HIROSHI | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kaisei-machi, JP | 4 | 2008–2013 |
| Hatano, JP | 4 | 2003–2007 |
| Hadano, JP | 3 | 2002–2008 |
| Kanagawa, JP | 1 | 2007 |