Tetsuo Oura
16Patents
8h-index
20Co-inventors
68Inventor score
Filing activity: Feb 12, 1990 → Oct 21, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6172986A | Mobile node, mobile agent and network system | Electricity | 114 | Expired |
| US5978844A | Internetworking apparatus for load balancing plural networks | Physics | 56 | Expired |
| US5537401A | System for and method of exchanging server data in packet unit | Electricity | 34 | Expired |
| US5204949A | Multi-channel/multi-circuit communication controller | Electricity | 33 | Expired |
| US6128294A | Network connecting apparatus | Electricity | 26 | Expired |
| US7643447B2 | Mobile node, mobile agent and network system | Electricity | 19 | Active |
| US5478172A | Apparatus for feeding ultrafine powder in quantitative batch operation | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6141338A | System for and method of exchanging server data in packet unit | Electricity | 9 | Expired |
| US6888845B2 | Mobile node, mobile agent and network system | Electricity | 4 | Expired |
| US6621816B1 | System for and method of exchanging server data in packet unit | Electricity | 3 | Expired |
| US6724775B2 | Mobile node, mobile agent and network system | Electricity | 2 | Expired |
| US7006496B2 | System for and method of exchanging server data in packet unit | Electricity | 2 | Expired |
| US6868089B1 | Mobile node, mobile agent-and network system | Electricity | 2 | Expired |
| US7236487B2 | System for and method of exchanging server data in packet unit | Electricity | 2 | Expired |
| US7453905B2 | Mobile node, mobile agent and network system | Electricity | 2 | Active |
| US6785293B2 | Mobile node, mobile agent and network system | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.