Toshihiro Sonoda
11Patents
3h-index
14Co-inventors
53Inventor score
Filing activity: Mar 11, 2002 → Sep 23, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7225261B2 | Service provision method, relay device, and service provision apparatus | Electricity | 5 | Expired |
| US9210647B2 | Route information relay method and wireless terminal | Electricity | 5 | Active |
| US8495385B2 | Adapter for portable storage medium and method of disabling data access | Physics | 4 | Active |
| US7937540B2 | Storage-access control system for preventing unauthorized access to a storage device | Physics | 3 | Active |
| US9135463B2 | Storage device, method for accessing storage device, and storage medium storing program for accessing storage device | Physics | 3 | Active |
| US7545821B2 | Network system and communication method | Electricity | 3 | Active |
| US8468305B2 | Data processing method for removable storage medium and data processing device | Physics | 1 | Active |
| US7856023B2 | Secure virtual private network having a gateway for managing global ip address and identification of devices | Electricity | 0 | Active |
| US7873990B2 | Information processing apparatus, program and method for transmitting content in security scheme according to license policy | Physics | 0 | Active |
| US7385980B2 | Network relay device | Electricity | 0 | Expired |
| US9547317B2 | Information processing device, information processing method, and storage medium | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.