Shiro Ogura
15Patents
11h-index
8Co-inventors
61Inventor score
Filing activity: Jun 1, 1989 → Mar 29, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5758057A | Multi-media storage system | Physics | 85 | Expired |
| US5838891A | Data storage system and storage managing method | Physics | 75 | Expired |
| US5517632A | Redundant array of disks with improved storage and recovery speed | Physics | 67 | Expired |
| US5737745A | Redundant array of disks with host notification process for improved storage and recovery speed | Physics | 61 | Expired |
| US5608891A | Recording system having a redundant array of storage devices and having read and write circuits with memory buffers | Physics | 40 | Expired |
| US5515500A | Recording apparatus and method for an arrayed recording apparatus | Physics | 39 | Expired |
| US5832486A | Distributed database system having master and member sub-systems connected through a network | Emerging Cross-Sectional Technologies | 35 | Expired |
| US5701407A | Redundant array of disks with improved data reconstruction | Physics | 32 | Expired |
| US5930817A | Method and system including operation information accessible by a system on a network utilizing a file access command of a host operating system | Physics | 16 | Expired |
| US6018790A | Data access from the one of multiple redundant out-of-sync disks with the calculated shortest access time | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6145044A | PCI bus bridge with transaction forwarding controller for avoiding data transfer errors | Physics | 13 | Expired |
| US5701406A | Redundant array of disks with improved storage and recovery speed | Physics | 11 | Expired |
| US6266722A | Multi-value logic device, bus system of multi-value logic devices connected with shared bus, and network system of information processors loaded with multi-value logic devices and connected with shared network | Physics | 10 | Expired |
| US5644697A | Redundant array of disks with improved storage and recovery speed | Physics | 10 | Expired |
| US4980784A | Magnetic disk apparatus | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.