Noriko Sasada
10Patents
3h-index
18Co-inventors
53Inventor score
Filing activity: Mar 25, 2004 → Dec 2, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7130100B2 | Optical module | Electricity | 6 | Expired |
| US7593445B2 | Semiconductor optical device and optical transmission module | Electricity | 4 | Active |
| US7733929B2 | Wavelength tunable optical transmitter and optical transceiver | Electricity | 3 | Active |
| US9806821B2 | Optical signal generator | Electricity | 3 | Active |
| US7030418B2 | Structure of chip carrier for semiconductor optical device, optical module, and optical transmitter and receiver | Electricity | 1 | Expired |
| US9726914B2 | Optical signal generator | Electricity | 1 | Active |
| US7605402B2 | Structure of chip carrier for semiconductor optical device, optical module, and optical transmitter and receiver | Electricity | 0 | Expired |
| US10700489B2 | Optical semiconductor device, optical transmitter module, optical module, and optical transmission equipment, and method for manufacturing thereof | Electricity | 0 | Active |
| US10771161B2 | Optical transmission module | Electricity | 0 | Active |
| US11563302B2 | Heater-integrated ridge type optical semiconductor optical device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.