Daisuke IIDA
30Patents
1h-index
28Co-inventors
53Inventor score
Filing activity: Nov 13, 2012 → Oct 13, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11920974B2 | Vibration distribution measuring system, vibration waveform analysis method, vibration waveform analyzing device, and analyzing program | Physics | 1 | Active |
| US11879803B2 | Optical fiber evaluation method and optical fiber evaluation apparatus | Physics | 1 | Active |
| US11906387B2 | Test method and test device for mode field diameter | Physics | 1 | Active |
| US11788928B2 | Light intensity distribution measurement method and light intensity distribution measurement device | Electricity | 1 | Active |
| US11754465B2 | Optical pulse testing device and optical pulse testing method | Electricity | 1 | Active |
| US11719599B2 | Optical fiber test method and optical fiber test device | Physics | 1 | Active |
| US11994376B2 | Distributed vibration measuring device and method | Physics | 1 | Active |
| US11867555B2 | Phase measurement method and signal processing device | Physics | 1 | Active |
| US11976962B2 | Optical-fiber path searching method, optical-fiber path searching system, signal processing device, and program | Physics | 0 | Active |
| US11463163B2 | Device for measuring optical frequency reflection and measurement method thereof | Electricity | 0 | Active |
| US11788909B2 | Measuring device and measuring method using tape core wire | Physics | 0 | Active |
| US11280668B2 | Distributed optical fiber vibration measurement device and distributed optical fiber vibration measurement method | Physics | 0 | Active |
| US12313449B2 | Optical pulse test method and optical pulse test equipment | Physics | 0 | Active |
| US12399079B2 | Devices and methods for measuring the amount of frequency modulation | Physics | 0 | Active |
| US12031858B2 | Aerial optical fiber cable inspection method, aerial optical fiber cable inspection device, and program | Electricity | 0 | Active |
| US9048025B2 | Electrode for electric storage device, electric storage device and manufacturing method of electrode for electric storage device | Emerging Cross-Sectional Technologies | 0 | Active |
| US11750283B2 | Optical fiber route search method, optical fiber route search device and program | Electricity | 0 | Active |
| US11860028B2 | Vibration detection method with improved signal processing | Physics | 0 | Active |
| US12015117B2 | Lithium secondary cell | Emerging Cross-Sectional Technologies | 0 | Active |
| US12313489B2 | Optical fiber measurement system, optical fiber measurement method, control arithmetic device, and program | Physics | 0 | Active |
| US12345555B2 | Phase measuring method and signal processing device | Physics | 0 | Active |
| US11644347B2 | Manhole position specification method and manhole position specification system | Physics | 0 | Active |
| US12385806B2 | Power coupling coefficient measuring method and power coupling coefficient measuring device | Physics | 0 | Active |
| US12199210B2 | Optical semiconductor element | Electricity | 0 | Active |
| US12388527B2 | Brillouin gain spectrum distribution measurement method and equipment | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.