Rui Ito
16Patents
3h-index
16Co-inventors
53Inventor score
Filing activity: Dec 24, 2003 → Sep 15, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7414468B2 | Amplifier, filter using the same, and radio communication device | Electricity | 5 | Active |
| US7123082B2 | Variable time constant circuit and filter circuit using the same | Electricity | 3 | Expired |
| US6977541B2 | Variable time constant circuit and filter circuit using the same | Electricity | 3 | Expired |
| US7733186B2 | Bias circuit and amplifier using the same | Electricity | 3 | Active |
| US11183230B2 | Sense amplifier circuit and semiconductor memory device | Physics | 2 | Active |
| US7764748B2 | Receiver, wireless device and method for cancelling a DC offset component | Electricity | 1 | Active |
| US7583948B2 | Time constant automatic adjusting circuit, filter circuit system, and method of automatically adjusting time constant | Electricity | 1 | Active |
| US10340865B2 | Amplifier | Electricity | 0 | Active |
| US11100975B2 | Semiconductor memory device and method for adjusting threthold voltage thereof | Physics | 0 | Active |
| US12244217B2 | Power supply circuit and semiconductor integrated circuit including DC-DC converter and regulator | Electricity | 0 | Active |
| US7778358B2 | Receiver, wireless device and method for cancelling a DC offset component | Electricity | 0 | Active |
| US10084419B1 | Amplifier | Electricity | 0 | Active |
| US10333745B1 | Receiving circuit | Electricity | 0 | Active |
| US9621116B2 | Active load circuit and semiconductor integrated circuit | Electricity | 0 | Active |
| US7865163B2 | Time constant automatic adjusting circuit, filter circuit system, and method of automatically adjusting time constant | Electricity | 0 | Active |
| US7538585B2 | Transconductor | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.