Masateru Ujiie
17Patents
2h-index
19Co-inventors
47Inventor score
Filing activity: Jun 20, 2012 → Aug 27, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10191423B2 | Image forming apparatus including a fixing device | Physics | 2 | Active |
| US9785101B2 | Fixing device having slider to polish and finish fixing rotator | Physics | 2 | Active |
| US9494904B2 | Separation device, fixing device, and image forming apparatus | Physics | 1 | Active |
| US9535378B2 | Fixing device and image forming apparatus | Physics | 1 | Active |
| US10234798B2 | Fixing device and image forming apparatus incorporating same | Physics | 1 | Active |
| US9720357B2 | Fixing device for an image forming apparatus | Physics | 1 | Active |
| US9055678B2 | Modular unit and image forming apparatus incorporating same | Electricity | 0 | Active |
| US9110424B2 | Image forming apparatus forming an image on adhesive face of print medium | Physics | 0 | Active |
| US11150583B2 | Belt device and image forming apparatus incorporating same | Physics | 0 | Active |
| US11550246B2 | Image forming apparatus | Physics | 0 | Active |
| US9372447B2 | Cleaner for rotary fixing member, image forming apparatus incorporating the cleaner, and image forming method executed by the image forming apparatus | Physics | 0 | Active |
| US10162294B2 | Fixing device and image forming apparatus to adjust rotational speed of rotator due to thermal expansion | Physics | 0 | Active |
| US10488796B2 | Fixing device controller, image forming apparatus, fixing device control method, and non-transitory computer-readable recording medium storing fixing device control program | Physics | 0 | Active |
| US9915901B2 | Separation device, fixing device, and image forming apparatus | Physics | 0 | Active |
| US11099506B2 | Sheet conveying device, fixing device incorporating the sheet conveying device, and image forming apparatus incorporating the sheet conveying device | Physics | 0 | Active |
| US8480080B2 | Sheet processing device and image forming apparatus | Performing Operations; Transporting | 0 | Active |
| US9568864B2 | Fixing device and image forming apparatus | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.