Toshimitsu Ohba
5Patents
5h-index
10Co-inventors
49Inventor score
Filing activity: Mar 4, 1992 → Jul 13, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5588003A | LAN-WAN-LAN communication method, and apparatus for LAN-WAN connection | Electricity | 71 | Expired |
| US5471203A | Admission managing system | Physics | 61 | Expired |
| US5590183A | Keep call back device | Electricity | 21 | Expired |
| US5642352A | LAN connecting device and LAN connecting system | Electricity | 11 | Expired |
| US5168496A | System for internetwork communication between local areas networks | Electricity | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.