XIROKU, INC.
10Patents
4Active
10Granted
37Portfolio score
Filing activity: Jan 8, 2001 → Dec 24, 2014 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7202860B2 | Coordinate input device working with at least display screen and desk-top surface as the pointing areas thereof | Physics | 53 | Expired |
| US6567078B2 | Handwriting communication system and handwriting input device used therein | Physics | 47 | Expired |
| US7414617B2 | Coordinate input device working with at least display screen and desk-top surface as the pointing areas thereof | Physics | 36 | Active |
| US6714311B2 | Position detection device, position pointing device, position detecting method and pen-down detecting method | Physics | 34 | Expired |
| US7477243B2 | Apparatus for controlling the shift of virtual space and method and program for controlling same | Physics | 18 | Expired |
| US7800362B1 | Pressure distribution detector utilizing electromagnetic coupling | Physics | 7 | Active |
| US7703342B2 | Pressure distribution detection device | Physics | 5 | Active |
| US8330726B2 | Position detection apparatus using area image sensor | Physics | 3 | Expired |
| US7703341B2 | Pressure detecting apparatus utilizing electromagnetic coupling | Physics | 2 | Expired |
| US10088946B2 | Coordinate detection device having looped drive lines and detection lines | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.