Kenichi Nagami
23Patents
13h-index
17Co-inventors
74Inventor score
Filing activity: May 17, 1996 → Mar 13, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5835710A | Network interconnection apparatus, network node apparatus, and packet transfer method for high speed, large capacity inter-network communication | Electricity | 202 | Expired |
| US5930259A | Packet transmission node device realizing packet transfer scheme and control information transfer scheme using multiple virtual connections | Electricity | 117 | Expired |
| US5822319A | Router device and datagram transfer method for data communication network system | Electricity | 78 | Expired |
| US6167051A | Network node and method of packet transfer | Electricity | 60 | Expired |
| US6343322B2 | IP over ATM system using control messages to set up cut-through paths or bypass pipes in routers | Electricity | 57 | Expired |
| US6598080B1 | Network interconnection apparatus network node apparatus and packet transfer method for high speed large capacity inter-network communication | Electricity | 45 | Expired |
| US6185213A | Packet transfer control method and node device using plurality of dedicated cut-through paths | Electricity | 38 | Expired |
| US6683874B1 | Router device and label switched path control method using upstream initiated aggregation | Electricity | 37 | Expired |
| US6356553B1 | Network node and method of packet transfer | Electricity | 30 | Expired |
| US7660290B2 | System and method for visualizing traffic and path in network | Electricity | 22 | Active |
| US6104713A | Router device and datagram transfer method for data communication network system | Electricity | 18 | Expired |
| US6480468B1 | Repeater | Electricity | 18 | Expired |
| US6490622B1 | Node device and scheme for sharing common virtual connection indentifier between end-nodes | Electricity | 15 | Expired |
| US6515999B1 | Router apparatus and method of using a virtual connection to transfer a packet | Electricity | 11 | Expired |
| US6304577A | Node apparatus and method of using a virtual connection to transmit a packet | Electricity | 9 | Expired |
| US7660256B2 | System and method for monitoring label switched path in network | Electricity | 8 | Active |
| US7908356B2 | Name resolution device and name resolution method with automatic node information updating function | Electricity | 2 | Active |
| US7385967B2 | Network interconnection apparatus, network node apparatus, and packet transfer method for high speed, large capacity inter-network communication | Electricity | 2 | Active |
| US7747753B2 | Network interconnection apparatus, network node apparatus, and packet transfer method for high speed, large capacity inter-network communication | Electricity | 1 | Active |
| US7962592B2 | System and method for network management | Electricity | 1 | Active |
| US7430612B2 | Computing apparatus, computing program, and computing method | Physics | 0 | Expired |
| US9930482B2 | Device with position determination means, server apparatus for communicating with that device, method for receiving service in accordance with position, and program | Electricity | 0 | Active |
| USRE41772E1 | Router device and datagram transfer method for data communication network system | General | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.