Tetsuya Manabe
16Patents
2h-index
15Co-inventors
37Inventor score
Filing activity: Feb 26, 2019 → Sep 12, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11402295B2 | Optical fiber loss measurement device and optical fiber loss measurement method | Physics | 4 | Active |
| US11378489B2 | Propagation characteristic analysis device and propagation characteristic analysis method | Electricity | 2 | Active |
| US11385082B2 | Environmental characteristic measurement device and environmental characteristic measurement method | Physics | 1 | Active |
| US11112332B2 | Optical fiber monitoring method, and optical fiber monitoring system | Electricity | 1 | Active |
| US11920974B2 | Vibration distribution measuring system, vibration waveform analysis method, vibration waveform analyzing device, and analyzing program | Physics | 1 | Active |
| US11385424B2 | Optical fiber side input/output device and design method | Physics | 1 | Active |
| US11199473B2 | Optical pulse testing device and optical pulse testing method | Human Necessities | 0 | Active |
| US11976962B2 | Optical-fiber path searching method, optical-fiber path searching system, signal processing device, and program | Physics | 0 | Active |
| US11280668B2 | Distributed optical fiber vibration measurement device and distributed optical fiber vibration measurement method | Physics | 0 | Active |
| US11385127B2 | Optical frequency multiplexing coherent OTDR, testing method, signal processing device, and program | Electricity | 0 | Active |
| US11644347B2 | Manhole position specification method and manhole position specification system | Physics | 0 | Active |
| US11385128B2 | Optical device loss measurement apparatus, and optical device loss measurement method | Physics | 0 | Active |
| US11300455B2 | Optical spectral line width calculation method, device, and program | Electricity | 0 | Active |
| US11300731B2 | Optical fiber lateral input/output device | Physics | 0 | Active |
| US11519817B2 | Raman gain efficiency distribution testing method, and Raman gain efficiency distribution testing device | Physics | 0 | Active |
| US11575981B2 | Simulation signal light generation device and simulation signal light generation method | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.