Daisuke Nomasaki
9Patents
3h-index
12Co-inventors
46Inventor score
Filing activity: Jul 2, 2002 → Dec 21, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6734817B2 | A/D converter, method of A/D conversion, and signal processing device | Electricity | 23 | Expired |
| US6927723B2 | A/D converter and A/D conversion method | Electricity | 5 | Expired |
| US6741192B2 | A/D conversion method for serial/parallel A/D converter, and serial/parallel A/D converter | Electricity | 4 | Expired |
| US7777293B2 | Semiconductor integrated circuit, D-A converter device, and A-D converter device | Electricity | 2 | Expired |
| US7940121B2 | Operational amplifier and pipeline AD converter | Electricity | 2 | Active |
| US6777775B2 | Semiconductor integrated circuit, D-A converter device, and A-D converter device | Electricity | 2 | Expired |
| US8004446B2 | A/D converter and A/D conversion method | Electricity | 1 | Active |
| US7649487B2 | A/D converter and A/D conversion method | Electricity | 1 | Active |
| US7884750B2 | A/D converter and A/D conversion method | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.