Naoki Suehiro
5Patents
1Active
5Granted
29Portfolio score
Filing activity: Sep 25, 1998 → Oct 25, 2004 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6963600B1 | Adaptive interference-free spread-spectrum system employing binary code sequence sets with zero correlation zone properties | Electricity | 19 | Expired |
| US7245650B2 | CDMA communications system using multiple spreading sequences | Electricity | 8 | Expired |
| US7706461B2 | Communication method, transmission signal forming method, and data structure of transmission signal | Electricity | 5 | Active |
| US6954422B1 | Comb-form spectrum communication systems using repeated complementary sequence modulation | Electricity | 2 | Expired |
| US6421367B1 | Two-phase/four-phase modulated comb-shaped spread spectrum communication system | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.