Daisuke Nikaku
13Patents
1h-index
14Co-inventors
47Inventor score
Filing activity: Jul 31, 2012 → Mar 16, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8970861B2 | Document reading method and apparatus which positions a read unit according to whether a cover is open or closed | Physics | 2 | Active |
| US11223768B2 | Position detection device, image forming apparatus, and position detection method | Electricity | 1 | Active |
| US9100510B2 | Image reading apparatus and image forming apparatus | Electricity | 1 | Active |
| US10757280B2 | Image reader, image forming apparatus, and image density correcting method | Electricity | 1 | Active |
| US10735625B2 | Information detecting device to perform a color conversion operation on image read by a reading sensor | Electricity | 1 | Active |
| US10616429B2 | Position detecting device, image forming apparatus, and position detecting method | Electricity | 1 | Active |
| US10771646B2 | Reading device, image forming apparatus, reference pattern reading method, and storage medium storing program code | Electricity | 1 | Active |
| US11360422B2 | Position detector, image forming apparatus, position detecting method, and non-transitory recording medium storing position detecting program code | Electricity | 0 | Active |
| US11477342B2 | Reading device, image forming apparatus, and method detecting and correcting reading-depth change based by reading image in first and second wavelength range | Electricity | 0 | Active |
| US10674027B2 | Position detecting device, image forming apparatus, and method | Electricity | 0 | Active |
| US10931845B2 | Reading device, image forming apparatus, correction value calculating method, and storage medium storing program code | Electricity | 0 | Active |
| US11381702B2 | Image reading device, image reading method, and computer-readable medium | Electricity | 0 | Active |
| US11750753B2 | Image reading device, image forming apparatus, and image reading method | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.