Naritoshi Saito
17Patents
7h-index
10Co-inventors
63Inventor score
Filing activity: Jan 4, 1994 → Sep 25, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5943362A | Spread spectrum radio communication system | Electricity | 55 | Expired |
| US5511091A | Clock synchronization control check system | Electricity | 51 | Expired |
| US5914947A | Mobile radio communication system which allocates spread codes mobiles which are able to determine the distance between a mobile and a base station | Electricity | 38 | Expired |
| US6421373B1 | Spread spectrum wireless communications device | Electricity | 23 | Expired |
| US5940432A | Spread spectrum radiocommunication device utilizing rake reception scheme | Electricity | 14 | Expired |
| US6510187B2 | Mobile radio terminal and automatic frequency control circuit | Electricity | 9 | Expired |
| US5557647A | Baseband signal demodulator | Electricity | 8 | Expired |
| US5959983A | Radio communication system | Electricity | 6 | Expired |
| US7409215B2 | Mobile communication hand-off control system and unit | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7292549B2 | Mobile radio terminal apparatus | Electricity | 4 | Expired |
| US6081548A | Spread spectrum radio communication apparatus | Electricity | 4 | Expired |
| US7099691B2 | Mobile radio terminal apparatus | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7197020B2 | Radio communication system and base station | Electricity | 3 | Expired |
| US9554409B2 | Communication terminal apparatus, communication control system, and communication control method | Electricity | 1 | Active |
| US8452280B2 | Mobile radio terminal | Emerging Cross-Sectional Technologies | 1 | Active |
| US9345056B2 | Frequency selection for device to device wireless communication | Electricity | 0 | Active |
| US6782008B2 | Control signal transmission timing control in radio communication system | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.