Hisahiro Yasuda
10Patents
5h-index
22Co-inventors
66Inventor score
Filing activity: Mar 11, 1998 → Feb 14, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7397328B2 | Balanced filter device | Electricity | 28 | Active |
| US8771015B2 | Terminal structure of wiring harness | Electricity | 25 | Active |
| US7256663B2 | Balun device, balance filter device, and wireless communication apparatus | Electricity | 14 | Expired |
| US6081174A | Wave filter having two or more coaxial dielectric resonators in juxtaposition | Electricity | 8 | Expired |
| US6946994B2 | Dielectric antenna | Electricity | 7 | Expired |
| US7109829B2 | Filter circuit and laminate filter | Electricity | 4 | Expired |
| US6275125A | Wave filter having two or more coaxial dielectric resonators in juxtaposition | Electricity | 3 | Expired |
| US7868718B2 | Balanced filter device | Electricity | 2 | Active |
| US10637123B2 | Directional coupler | Electricity | 1 | Active |
| US12005844B2 | Flat harness attachment structure, flat harness attachment component, and attachment component-equipped flat harness | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.