Inventor
Yasuyuki Nagasoe
Inventor
Odawara, JP
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing70%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests30%
PatentTitleYear
10,372,372Storage system20198,751,766'Storage system having volatile memory and non-volatile memory'20148,489,918'Storage system and ownership control method for storage system'20138,423,796'Storage device and data processing method of storage device'20138,380,925'Storage system comprising plurality of processor units'20138,275,930'Storage system having volatile memory and non-volatile memory'20127,991,974'Storage system having dynamic volume allocation function'20117,987,329'Storage system and method of controlling the same'20117,757,058'Storage system having dynamic volume allocation function'20107,739,454'Storage subsystem and storage subsystem control method'20107,594,071'Storage system employing a hierarchical directory section and a cache directory section'20097,493,443'Storage system utilizing improved management of control information'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'20087,392,364'Storage system having dynamic volume allocation function'20087,343,464'Storage controller and storage system'20087,310,713'Storage system having dynamic volume allocation function'20077,246,208'Storage subsystem and storage subsystem control method'20077,243,189'Data processing system and method'20077,240,156'Storage subsystem and storage subsystem control method'20077,167,950'Storage system'20077,124,265'Storage system which controls access to logical devices by permitting attribute modes for logical devices to be set'20066,954,825'Disk subsystem'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2019Patents assigned to HITACHI LTD (23)· patent assignee history
2005–2011Based in Odawara, JP· patent location history
2008–2014Based in Kaisei-machi, JP· patent location history
2012–2014Patents assigned to NAGASOE YASUYUKI (5)· patent assignee history
2012–2014Patents assigned to INOUE NAOKI (2)· patent assignee history
2013Patents assigned to NISHIHARA SHIN (1)· patent assignee history
2013Patents assigned to SATOH KEI (1)· patent assignee history
2019Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 23 | 2005–2019 |
| NAGASOE YASUYUKIself | 5 | 2012–2014 |
| INOUE NAOKI | 2 | 2012–2014 |
| NISHIHARA SHIN | 1 | 2013 |
| SATOH KEI | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Odawara, JP | 15 | 2005–2011 |
| Kaisei-machi, JP | 7 | 2008–2014 |
| Tokyo, JP | 1 | 2019 |