Taizo Maeda
14Patents
4h-index
17Co-inventors
53Inventor score
Filing activity: Mar 15, 2002 → Sep 1, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6760150B2 | Optical transmitting apparatus and an optical transmitting system | Electricity | 12 | Expired |
| US7343102B2 | Optical transmission system with automatic signal level adjustment and startup functions | Electricity | 8 | Expired |
| US7619813B2 | Wavelength division multiplexing device, an optical leakage prevention method, and a wavelength division multiplexing communication system | Electricity | 6 | Expired |
| US7248804B2 | Optical transmission device using a wide input dynamic range optical amplifier | Electricity | 4 | Expired |
| US10541757B2 | Receiving apparatus and setting method | Electricity | 3 | Active |
| US7509055B2 | Optical transmission system with automatic signal level adjustment and startup functions | Electricity | 2 | Active |
| US8891961B2 | Optical communication device, wavelength number measurement device, optical repeater, and wavelength number measurement method | Electricity | 2 | Active |
| US10707963B2 | Network design apparatus, network design method, and storage medium | Electricity | 1 | Active |
| US11196485B2 | Network system, management device, and network design method | Electricity | 0 | Active |
| US9419741B2 | Optical transmission system, management device, and signal adjustment method | Electricity | 0 | Active |
| US7970286B2 | Optical transmission device | Electricity | 0 | Active |
| US10715363B1 | Optical communication apparatus, server apparatus, and optical transport system | Electricity | 0 | Active |
| US9825731B2 | Optical transmission system, optical transmission apparatus, and optical transmission method | Electricity | 0 | Active |
| US8611446B2 | Communication system using initial likelihood information for performing maximum likelihood sequence estimation (MLSE) | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.