Yasutaka Urakawa
20Patents
8h-index
15Co-inventors
64Inventor score
Filing activity: Jun 13, 2000 → May 22, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7120469B1 | Portable communication device for domestic and international communications and automatic calling method for domestic and international calls | Electricity | 107 | Expired |
| US7392043B2 | API system, method and computer program product for accessing content/security analysis functionality in a mobile communication framework | Electricity | 102 | Expired |
| US7308256B2 | Mobile communication terminal, information processing apparatus, relay server apparatus, information processing system, and information processing method | Electricity | 93 | Expired |
| US6970697B2 | Platform-independent scanning subsystem API for use in a mobile communication framework | Electricity | 29 | Expired |
| US7890619B2 | Server apparatus, and information processing method for notifying of detection of computer virus | Physics | 26 | Active |
| US6987963B2 | System, method and computer program product for content/context sensitive scanning utilizing a mobile communication device | Physics | 26 | Expired |
| US7254811B2 | Update system and method for updating a scanning subsystem in a mobile communication framework | Electricity | 20 | Expired |
| US7299035B2 | Server device, mobile communications terminal, information transmitting system and information transmitting method | Electricity | 9 | Expired |
| US7180983B2 | Guidance information notification apparatus in communication network system, communication network system and guidance information notification method | Electricity | 6 | Expired |
| US7725458B2 | Access control system and access control method | Physics | 4 | Expired |
| US7486969B2 | Transmitting portable terminal | Electricity | 3 | Expired |
| US7778660B2 | Mobile communications terminal, information transmitting system and information receiving method | Electricity | 2 | Expired |
| US7653417B2 | Mobile unit, call origination controlling method, and call termination controlling method | Electricity | 2 | Active |
| US7336975B2 | Mobile unit, call origination controlling method, and call termination controlling method | Electricity | 1 | Expired |
| US7681030B2 | Mobile communication terminal, information processing method, data processing program, and recording medium | Electricity | 1 | Expired |
| US8161068B2 | Access control system | Physics | 1 | Active |
| US6959195B2 | Transmission-side mobile unit, reception-side mobile unit, information communication system, information communication method, and server apparatus | Electricity | 1 | Expired |
| US8190138B2 | Mobile communication terminal to identify and report undesirable content | Electricity | 1 | Active |
| US7697653B2 | Mobile station and output control method | Electricity | 1 | Active |
| US7596601B2 | Mobile communication terminal, detection condition distribution server and detected mail notification receiving server | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.