Eisuke Nishiyama
9Patents
6h-index
6Co-inventors
45Inventor score
Filing activity: Sep 26, 2002 → May 25, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6798384B2 | Multi-element planar array antenna | Electricity | 16 | Expired |
| US7187337B2 | Planar antenna with slot line | Electricity | 11 | Expired |
| US6756857B2 | Planar circuit | Electricity | 9 | Expired |
| US6917332B2 | Multielement planar antenna | Electricity | 8 | Expired |
| US6753817B2 | Multi-element planar array antenna | Electricity | 6 | Expired |
| US6825816B2 | Two-element and multi-element planar array antennas | Electricity | 6 | Expired |
| US6992635B2 | Microstrip line type planar array antenna | Electricity | 5 | Expired |
| US7095373B2 | Planar array antenna | Electricity | 4 | Expired |
| US6798319B2 | High-frequency filter | Electricity | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.