Inventor
Hidetoshi Sakaki
Inventor
Odawara, JP
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing83%
H04LTransmission of digital information, e.g. telegraphic communication11%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use6%
PatentTitleYear
9,213,490'Computer system and data migration method'20158,185,765'Storage apparatus and its power saving control method'20128,046,562'Storage apparatus having virtual-to-actual device addressing scheme'20117,930,482'Storage system and method for controlling cache residency setting in the storage system'20117,844,795'Storage apparatus having virtual-to-actual device addressing scheme'20107,644,202'Disk array device and method for controlling disk array device'20107,620,794'Storage system with storage apparatuses including virtual switches'20097,487,328'Storage apparatus having virtual-to-actual device addressing scheme'20097,373,436'Storage control device and method for management of storage control device'20087,337,299'Storage apparatus having virtual-to-actual device addressing scheme'20087,222,167'Method for managing computer system, computer executing management program, storage device, displaying device, and storage system'20077,117,276'Disk array device and method for controlling disk array device'20066,922,737'Storage control device and method for management of storage control device'20056,374,327'Method of data migration'20026,230,239'Method of data migration'20015,860,087'Data search method wherein the court-key-data (CKD) storage subsystem disconnects from the central processing unit when searching'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2015Patents assigned to HITACHI LTD (16)· patent assignee history
1999Patents assigned to HITACHI COMPUTER PERIPHERALS (1)· patent assignee history
1999–2015Based in Odawara, JP· patent location history
2005Based in Tokyo, JP· patent location history
2007Based in Kanagawa, JP· patent location history
2012–2015Patents assigned to SAKAKI HIDETOSHI (2)· patent assignee history
2012Patents assigned to ASAKA YOSHIHIRO (1)· patent assignee history
2015Patents assigned to HIRAMATSU SHINICHI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 16 | 1999–2015 |
| SAKAKI HIDETOSHIself | 2 | 2012–2015 |
| ASAKA YOSHIHIRO | 1 | 2012 |
| HIRAMATSU SHINICHI | 1 | 2015 |
| HITACHI COMPUTER PERIPHERALS | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Odawara, JP | 14 | 1999–2015 |
| Kanagawa, JP | 1 | 2007 |
| Tokyo, JP | 1 | 2005 |