Keisuke Maruyama
4Patents
2h-index
9Co-inventors
30Inventor score
Filing activity: Aug 30, 2004 → Sep 22, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7446729B2 | Loop antenna unit and radio communication medium processor | Electricity | 21 | Expired |
| US7170453B2 | Antenna module including a plurality of chip antennas | Electricity | 5 | Expired |
| US7199759B2 | Antenna module | Electricity | 2 | Expired |
| US7088291B2 | Antenna module | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.