Mikito Ogata
22Patents
9h-index
33Co-inventors
75Inventor score
Filing activity: Apr 8, 1983 → Feb 13, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4558446A | Memory system | Physics | 82 | Expired |
| US6728848B2 | Method and system for backing up storage system data | Emerging Cross-Sectional Technologies | 50 | Expired |
| US5327535A | Magnetic recording control apparatus | Physics | 42 | Expired |
| US4611314A | Method for accessing to a rotating record medium and an access control system | Physics | 40 | Expired |
| US7082506B2 | Remote copy control method, storage sub-system with the method, and large area data storage system using them | Emerging Cross-Sectional Technologies | 29 | Expired |
| US4677606A | Data recording and reproducing method | Physics | 27 | Expired |
| US6269424A | Disk array device with selectable method for generating redundant data | Physics | 25 | Expired |
| US4638472A | Information recording system and method for using alternative record area in writing and reading of data on optical disk | Physics | 25 | Expired |
| US5623607A | Data transfer control method for controlling transfer of data through a buffer without causing the buffer to become empty or overflow | Physics | 18 | Expired |
| US6463505B2 | Disk array device with selectable method for generating redundant data | Physics | 7 | Expired |
| US8521692B1 | Storage system and method for controlling storage system | Physics | 7 | Active |
| US7246214B2 | Remote copy for a storage controller with reduced data size | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7194590B2 | Three data center adaptive remote copy | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7228397B2 | Method and system for backing up storage system data | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6711656B2 | Operation method of storage and storage and remote storage used therein | Physics | 3 | Expired |
| US5842042A | Data transfer control method for controlling transfer of data through a buffer without causing the buffer to become empty or overflow | Physics | 2 | Expired |
| US7167962B2 | Remote copy for a storage controller with reduced data size | Physics | 1 | Expired |
| US7213114B2 | Remote copy for a storage controller in a heterogeneous environment | Physics | 1 | Expired |
| US6604172B2 | Disk array device with selectable method for generating redundant data | Physics | 1 | Expired |
| US8700572B2 | Storage system and method for controlling storage system | Physics | 0 | Active |
| US6961816B2 | Disk array device with selectable method for generating redundant data | Physics | 0 | Expired |
| US9904687B2 | Storage apparatus and data management method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.