Kazuhide Sano
26Patents
10h-index
36Co-inventors
75Inventor score
Filing activity: Feb 27, 1991 → Jan 3, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5978890A | External storage control device and data transfer method between external storage control devices | Physics | 76 | Expired |
| US7464236B2 | Storage system and storage management method | Physics | 38 | Active |
| US5073739A | Vibration-coupling type ultrasonic actuator and method for operating the same | Electricity | 24 | Expired |
| US7172195B2 | Image reading apparatus | Performing Operations; Transporting | 19 | Expired |
| US7445209B2 | Sheet feeding apparatus, image reading apparatus equipped with the same, and method of detecting double feed | Performing Operations; Transporting | 15 | Active |
| US6888650B1 | Apparatus and method for reading document | Electricity | 14 | Expired |
| US6470432B2 | External storage control device and data transfer method between external storage control devices | Physics | 13 | Expired |
| US7270325B2 | Sheet feeding apparatus, image reading apparatus, and method of detecting double feed | Performing Operations; Transporting | 13 | Expired |
| US6321292A | External storage control device and data transfer method between external storage control devices | Physics | 11 | Expired |
| US7331578B2 | Sheet feeding device and method for detecting overlapping sheets | Performing Operations; Transporting | 10 | Active |
| US7347419B2 | Sheet supplying device, image reading apparatus having the same and method of detecting overlapping sheets | Performing Operations; Transporting | 10 | Expired |
| US7425001B2 | Sheet handling apparatus and image reading apparatus | Performing Operations; Transporting | 8 | Expired |
| US7946565B2 | Bookbinding apparatus and image-forming system equipped with the same | Performing Operations; Transporting | 7 | Active |
| US7339654B2 | Sheet conveying apparatus and image reading apparatus | Physics | 7 | Expired |
| US8412900B1 | Storage system and volume pair synchronization method | Physics | 6 | Active |
| US7511862B2 | Sheet transfer apparatus and image reading apparatus | Electricity | 6 | Active |
| US7552924B2 | Sheet feeding apparatus, image reading apparatus equipped with the same, and method of detecting double feed | Performing Operations; Transporting | 5 | Active |
| US7609423B2 | Sheet transfer apparatus having a light volume detection means for detecting a deviation amount of a sheet and image reading apparatus having the sheet transfer apparatus | Electricity | 3 | Active |
| US9213497B2 | Storage apparatus and storage apparatus migration method | Physics | 2 | Active |
| US7650475B2 | Storage system and method for managing data using the same | Physics | 2 | Active |
| US8364919B2 | Remote copy system and method | Physics | 1 | Active |
| US8539178B2 | Computer system and method for performing remote copy using journal | Physics | 0 | Active |
| US8398354B2 | Bookbinding apparatus | Emerging Cross-Sectional Technologies | 0 | Active |
| US8583884B2 | Computing system and backup method | Physics | 0 | Active |
| USRE43600E1 | External storage control device and data transfer method between external storage control devices | General | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.