Inventor
Keiichi Kaiya
Inventor
Hadano, 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 processing89%
C02FTreatment of water, waste water, sewage, or sludge6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
8,762,669'Computer system and storage migration method utilizing acquired apparatus specific information as virtualization information'20148,645,649'Computer system with reservation control'20148,275,958'Storage system with remote copy controllers'20127,873,860'External storage and data recovery method for external storage as well as program'20117,603,519'Storage system and method of controlling the same'20097,469,358'External storage and data recovery method for external storage as well as program'20087,464,288'External storage and data recovery method for external storage as well as program'20087,421,550'Storage system and storage system management method'20087,370,222'External storage and data recovery method for external storage as well as program'20087,356,640'Storage apparatus and storage system'20087,343,451'Disk array device and remote copying control method for disk array device'20087,243,256'External storage and data recovery method for external storage as well as program'20077,089,445'External storage and data recovery method for external storage as well as program'20067,017,007'Disk array device and remote copying control method for disk array device'20067,003,634'System and method for creating logical pairs of storage devices in a multiprocessor environment'20066,816,951'Remote mirroring with write ordering sequence generators'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2014Patents assigned to HITACHI LTD (16)· patent assignee history
2004Based in Tokyo, JP· patent location history
2006–2014Based in Hadano, JP· patent location history
2012–2014Patents assigned to KAIYA KEIICHI (3)· patent assignee history
2012Patents assigned to SUZUKI TORU (1)· patent assignee history
2014Patents assigned to FURUUMI NOBORU (1)· patent assignee history
2014Patents assigned to NINOSE KENTA (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 16 | 2004–2014 |
| KAIYA KEIICHIself | 3 | 2012–2014 |
| FURUUMI NOBORU | 1 | 2014 |
| NINOSE KENTA | 1 | 2014 |
| SUZUKI TORU | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hadano, JP | 15 | 2006–2014 |
| Tokyo, JP | 1 | 2004 |