Inventor
Yoshinori Ohira
Inventor
Tokyo, JP
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing92%
G11CStatic stores4%
H03MCoding4%
PatentTitleYear
11,112,973Computer system and data management method202111,068,367Storage system and storage system control method202110,915,441Storage system having non-volatile memory device202110,733,092Storage system202010,684,785Storage system202010,678,434Storage system and storage control method for improving a deduplication process202010,592,268Management computer and resource management method configured to combine server resources and storage resources and allocate the combined resources to virtual machines202010,514,846Computer system and management method for computer201910,459,638Computer system that generates group information and redundant code based on user data and changes the group information and redundant code based on transmission data, control method for computer system, and recording medium201910,359,967Computer system20199,830,258Storage system20179,652,159'Relocating data in tiered pool using multiple modes of moving data'20179,311,013'Storage system and storage area allocation method having an automatic tier location function'20169,274,723'Storage apparatus and its control method'20169,250,813'Storage system coupled to a host computer and a management device'20169,003,150'Tiered storage system configured to implement data relocation without degrading response performance and method'20158,880,830'Storage system'20148,812,815'Allocation of storage areas to a virtual volume'20148,762,639'Storage system, storage apparatus, and optimization method of storage areas of storage system'20148,521,987'Allocation and release of storage areas to virtual volumes'20138,521,985'Storage subsystem'20138,402,215'Storage system, storage apparatus, and optimization method of storage areas of storage system having page migration'20138,307,171'Storage controller and storage control method for dynamically assigning partial areas of pool area as data storage areas'20128,245,007'Storage subsystem'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2021Patents assigned to HITACHI LTD (24)· patent assignee history
2012–2016Patents assigned to OHIRA YOSHINORI (9)· patent assignee history
2012–2016Patents assigned to SHIGA KENTA (4)· patent assignee history
2012–2016Patents assigned to EGUCHI YOSHIAKI (3)· patent assignee history
2012–2016Based in Kawasaki, JP· patent location history
2012–2016Based in Yokohama, JP· patent location history
2014–2021Based in Tokyo, JP· patent location history
2015–2016Patents assigned to AKUTSU HIROAKI (2)· patent assignee history
2016Based in Sagamihara, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 24 | 2012–2021 |
| OHIRA YOSHINORIself | 9 | 2012–2016 |
| SHIGA KENTA | 4 | 2012–2016 |
| EGUCHI YOSHIAKI | 3 | 2012–2016 |
| AKUTSU HIROAKI | 2 | 2015–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 13 | 2014–2021 |
| Kawasaki, JP | 6 | 2012–2016 |
| Yokohama, JP | 4 | 2012–2016 |
| Sagamihara, JP | 1 | 2016 |