Ryuichi Araki
17Patents
2h-index
13Co-inventors
47Inventor score
Filing activity: Mar 20, 2006 → Mar 15, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7465217B2 | CMP conditioner, method for arranging hard abrasive grains for use in CMP conditioner, and process for producing CMP conditioner | Performing Operations; Transporting | 27 | Expired |
| US10031459B2 | Image forming apparatus for correcting color misregistration | Physics | 5 | Active |
| US10095171B2 | Image forming apparatus | Physics | 2 | Active |
| US8514017B2 | Variable gain amplifier and audio device | Electricity | 2 | Active |
| US10241434B2 | Image forming apparatus and position detection method | Physics | 1 | Active |
| US8901999B2 | Audio-output amplifier circuit for audio device, audio device, electronic device including audio device, and output control method for audio device | Electricity | 1 | Active |
| US9860422B2 | Correction method for image forming apparatus | Electricity | 1 | Active |
| US11630408B2 | Apparatus and method for adjusting output value of optical sensor having light-receiving element that receives regularly-reflected light and diffusely-reflected light | Physics | 0 | Active |
| US9794445B2 | Image forming apparatus | Electricity | 0 | Active |
| US11614695B2 | Image forming apparatus and optical sensor | Physics | 0 | Active |
| US12116235B2 | Sheet property measurement device and image forming apparatus including sheet property measurement device | Physics | 0 | Active |
| US9955040B2 | Image forming apparatus | Electricity | 0 | Active |
| US12265061B2 | Recording material detection device, image forming apparatus, and ultrasonic emission device | Physics | 0 | Active |
| US9930214B2 | Correction method for image forming apparatus | Electricity | 0 | Active |
| US10295924B2 | Image forming apparatus having controller for switching thresholds for deciding amount of color misregistration | Physics | 0 | Active |
| US10939017B2 | Image forming apparatus | Electricity | 0 | Active |
| US11126104B2 | Image forming apparatus and optical sensor with multiple light-receiving and light-emitting elements | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.