Shoji Fukuzawa
14Patents
3h-index
11Co-inventors
53Inventor score
Filing activity: Mar 2, 2000 → Jul 3, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6701132B1 | Mobile communication system, mobile station, and base station that calculates distance from mobile station | Physics | 46 | Expired |
| US7009950B1 | Mobile IP network system and connection switching method | Electricity | 9 | Expired |
| US8238259B2 | Method for building ad hoc network | Electricity | 4 | Active |
| US8738057B2 | Wireless terminal device, wireless communication method, and wireless communication system and program | Electricity | 3 | Active |
| US7701935B2 | Data communication between networks using relay devices | Electricity | 3 | Active |
| US7873383B2 | Wireless communication device, controlling method and program therefor | Electricity | 2 | Active |
| US7792087B2 | Network system | Electricity | 1 | Active |
| US8654700B2 | Relay device, wireless communication method, and wireless communication system | Electricity | 1 | Active |
| US8489017B2 | Wireless communication system, wireless communication method, relay device, and wireless terminal device | Electricity | 0 | Active |
| US8897200B2 | Relay system, relay device and synchronization method | Electricity | 0 | Active |
| US8867429B2 | Wireless communication system, wireless communication method thereof, repeater devices and wireless terminal devices | Electricity | 0 | Active |
| US9402223B2 | Method for building ad hoc network | Electricity | 0 | Active |
| US9166672B2 | Wireless communication system, relay system, repeater devices and synchronization method | Electricity | 0 | Active |
| US8824957B2 | Wireless communication system, wireless communication method, wireless communication terminal device, relay device, and relay system | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.