Kunio Sawaya
8Patents
2h-index
14Co-inventors
40Inventor score
Filing activity: Feb 21, 2005 → Jan 15, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8253640B2 | Thin slot antenna having cavity, antenna power feeding method, and RFID tag device using the antenna and the method | Electricity | 12 | Active |
| US8179263B2 | RF ID tag device | Physics | 2 | Active |
| US9379666B2 | Microwave band booster rectifier circuit, and wireless tag device and wireless tag system employing same | Electricity | 2 | Active |
| US9923281B2 | Dual antenna system | Electricity | 1 | Active |
| US7629936B2 | Broad-band Fermi antenna design method, design program, and recording medium containing the design program | Electricity | 1 | Active |
| US8390531B2 | Reflect array | Electricity | 1 | Active |
| US8493181B2 | Sensor tag, sensor tag device, power receiving circuit, and sensor tag device power supply method | Emerging Cross-Sectional Technologies | 1 | Active |
| US8836583B2 | Reflectarray | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.