Inventor
Hisao Homma
Inventor
Odawara, JP
Overview
Patents· 27 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing82%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests12%
H04LTransmission of digital information, e.g. telegraphic communication6%
PatentTitleYear
8,918,551'Storage system'20148,832,397'Information system and data transfer method of information system'20148,621,119'Storage system'20138,595,453'Information system and data transfer method of information system'20138,386,839'Information system and data transfer method'20138,380,893'Storage system'20138,281,179'Information system, data transfer method and data protection method'20128,151,013'Storage system'20128,090,979'Information system and data transfer method'20128,046,549'Storage controller, control method of the same, and information processing system'20117,987,329'Storage system and method of controlling the same'20117,925,914'Information system, data transfer method and data protection method'20117,912,996'Storage system'20117,802,131'Information system and data transfer method'20107,769,968'Storage control system'20107,739,540'Information system, data transfer method and data protection method'20107,711,872'Storage apparatus, process controller, and storage system'20107,644,202'Disk array device and method for controlling disk array device'20107,636,818'Storage virtualization system and method'20097,594,086'Storage system for copying data and storing in a plurality of storage devices'20097,526,618'Storage control system'20097,469,327'System and method for restricting access to logical volumes'20087,447,858'Storage system which controls access to logical devices by permitting attribute modes for the logical devices to be set'20087,243,189'Data processing system and method'20077,136,975'Storage system, storage control device, and data relay method using storage control device'20067,124,265'Storage system which controls access to logical devices by permitting attribute modes for logical devices to be set'20067,117,276'Disk array device and method for controlling disk array device'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2014Patents assigned to HITACHI LTD (27)· patent assignee history
2006–2014Based in Odawara, JP· patent location history
2009–2014Based in Tokyo, JP· patent location history
2012–2014Patents assigned to HOMMA HISAO (7)· patent assignee history
2012–2014Patents assigned to YAMAMOTO YASUTOMO (7)· patent assignee history
2012–2014Patents assigned to EGUCHI YOSHIAKI (5)· patent assignee history
2012–2014Patents assigned to IWAMURA TAKASHIGE (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 27 | 2006–2014 |
| HOMMA HISAOself | 7 | 2012–2014 |
| YAMAMOTO YASUTOMO | 7 | 2012–2014 |
| EGUCHI YOSHIAKI | 5 | 2012–2014 |
| IWAMURA TAKASHIGE | 5 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Odawara, JP | 25 | 2006–2014 |
| Tokyo, JP | 2 | 2009–2014 |