Shingo Hara
10Patents
2h-index
19Co-inventors
47Inventor score
Filing activity: Jan 24, 2003 → Dec 22, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8893115B2 | Apparatus having data installed and method of upgrading data | Physics | 6 | Active |
| US7301973B2 | Method and unit for setting a wavelength to a tunable laser | Electricity | 4 | Expired |
| US7724690B2 | Inheritance control method of network control data between transmission apparatuses and transmission apparatus using the same | Electricity | 1 | Active |
| US10904648B2 | Transmission system, transmission device, and transmission method | Electricity | 0 | Active |
| US11243349B2 | Wavelength conversion device and excitation light switching method | Electricity | 0 | Active |
| US9419709B2 | Transmission device and method for measuring delay | Electricity | 0 | Active |
| US11228822B2 | Transmission system, transmission device, and transmission method | Electricity | 0 | Active |
| US7315696B2 | Gain setting method in wavelength division multiplex transmission equipment | Electricity | 0 | Expired |
| US7260326B2 | Wavelength-division multiplex system and a method of automatically setting conversion wavelengths of such a system | Electricity | 0 | Expired |
| US8879145B2 | Raman amplifier | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.