Nobutsugu Fujino
25Patents
10h-index
57Co-inventors
78Inventor score
Filing activity: Oct 13, 1988 → Sep 30, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6115611A | Mobile communication system, and a mobile terminal, an information center and a storage medium used therein | Electricity | 297 | Expired |
| USD525229S1 | Mobile phone | General | 109 | Expired |
| US6829238B2 | IP router device having a TCP termination function and a medium thereof | Electricity | 94 | Expired |
| US6085222A | Distributed communication system with adaptive data sending control in a computer network | Electricity | 60 | Expired |
| US5546382A | Communication method and communications control apparatus in circuit switching network | Emerging Cross-Sectional Technologies | 41 | Expired |
| US5005186A | Digital demodulator apparatus | Electricity | 18 | Expired |
| US6829484B1 | Mobile communicating system, and a mobile terminal, an information center and a storage medium used therein | Electricity | 18 | Expired |
| US7236797B2 | Mobile communicating system, and a mobile terminal, an information center and a storage medium used therein | Electricity | 10 | Expired |
| US6975710B2 | Communications system and communications method | Electricity | 10 | Expired |
| US7075908B2 | Wireless data communication network switching device and program thereof | Electricity | 10 | Expired |
| US7680081B2 | Mobile node | Electricity | 9 | Active |
| US5515401A | Network control system for controlling relative errors between network nodes | Electricity | 9 | Expired |
| US5524029A | Network control system for controlling relative errors between network nodes | Electricity | 8 | Expired |
| US6947435B1 | Radio communication system and apparatus, communication method and program recording medium therefor | Electricity | 8 | Expired |
| US8046474B2 | Method, apparatus, programs and storage medium for transferring data between different types of terminals | Electricity | 8 | Active |
| US8433453B2 | Electric power leveling controller | Emerging Cross-Sectional Technologies | 5 | Active |
| US8694176B2 | Power control method, and power control apparatus | Physics | 5 | Active |
| US5526383A | Network control system for controlling relative errors between network nodes | Electricity | 4 | Expired |
| US8560263B2 | Power distribution network estimation device | Emerging Cross-Sectional Technologies | 2 | Active |
| US7921458B2 | Packet routing method, computer system, and computer product | Electricity | 2 | Active |
| US7379753B2 | Method and apparatus for communication, and computer product | Emerging Cross-Sectional Technologies | 2 | Active |
| US8428078B2 | Communication system including correlation information correlating area and transmission resource | Electricity | 1 | Active |
| US7633902B2 | Information communication program, information communication apparatus and information communication method | Electricity | 1 | Active |
| US7515934B2 | Mobile terminal, program for controlling mobile terminal, program for call-management server, and call management process | Electricity | 1 | Active |
| US9342356B2 | Task execution control for generating context information of a user to locate available services | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.