Masayoshi Aikawa
6Patents
0Active
6Granted
26Portfolio score
Filing activity: Sep 26, 2002 → Apr 24, 2003
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6798305B2 | High frequency oscillator using transmission line resonator | Electricity | 12 | Expired |
| US6756857B2 | Planar circuit | Electricity | 9 | Expired |
| US6917332B2 | Multielement planar antenna | Electricity | 8 | Expired |
| US6825816B2 | Two-element and multi-element planar array antennas | Electricity | 6 | Expired |
| US6909333B2 | Coplanar line based high frequency oscillator | Electricity | 3 | Expired |
| US6798319B2 | High-frequency filter | Electricity | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.