Hirofumi Horita
23Patents
4h-index
30Co-inventors
59Inventor score
Filing activity: Oct 4, 2012 → Feb 16, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8613445B2 | Drive transmission device, sheet feeder, and image forming apparatus | Emerging Cross-Sectional Technologies | 8 | Active |
| US9630788B2 | Paper output tray, paper output unit incorporating same, and image forming apparatus incorporating same | Performing Operations; Transporting | 7 | Active |
| US10486922B2 | Sheet feeding device and image forming apparatus incorporating the sheet feeding device | Performing Operations; Transporting | 6 | Active |
| US8923746B2 | Sheet feeding mechanism and image forming apparatus incorporating same | Performing Operations; Transporting | 5 | Active |
| US9278823B2 | Sheet feeding device and image forming apparatus incorporating same | Performing Operations; Transporting | 3 | Active |
| US11267666B2 | Drive transmitter, sheet feeding device incorporating the drive transmitter, and image forming apparatus incorporating the drive transmitter | Performing Operations; Transporting | 3 | Active |
| US9511962B2 | Sheet feeding device and image forming apparatus | Performing Operations; Transporting | 2 | Active |
| US9487364B2 | Sheet conveying device and image forming apparatus | Performing Operations; Transporting | 2 | Active |
| US9868601B2 | Sheet feeder and image forming apparatus incorporating the sheet feeder | Performing Operations; Transporting | 1 | Active |
| US9523955B2 | Sheet feeder and image forming apparatus incorporating the sheet feeder | Performing Operations; Transporting | 1 | Active |
| US12280579B2 | Sheet processing apparatus and image forming system | Performing Operations; Transporting | 0 | Active |
| US10160613B2 | Sheet feeder and image forming apparatus incorporating the sheet feeder | Physics | 0 | Active |
| US8873989B2 | Fixing device and image forming apparatus incorporating same | Physics | 0 | Active |
| US12343970B2 | Sheet processing device, sheet output device, laminator, image forming apparatus, and image forming system | Performing Operations; Transporting | 0 | Active |
| US11442390B2 | Sheet conveying device, image reading device incorporating the sheet conveying device, image forming apparatus incorporating the sheet conveying device, and image forming system incorporating the sheet conveying device | Performing Operations; Transporting | 0 | Active |
| US9085426B2 | Feeding device and image forming apparatus | Performing Operations; Transporting | 0 | Active |
| US11988986B2 | Image forming system having sheet laminator | Physics | 0 | Active |
| US12338089B2 | Sheet feeder, laminator, image forming apparatus, and image forming system | Performing Operations; Transporting | 0 | Active |
| US12286326B2 | Sheet processing apparatus and image forming system | Performing Operations; Transporting | 0 | Active |
| US10865059B2 | Sheet container, sheet conveying device incorporating the sheet container, and image forming apparatus incorporating the sheet conveying device | Performing Operations; Transporting | 0 | Active |
| US9346640B2 | Sheet feeder and image forming apparatus | Performing Operations; Transporting | 0 | Active |
| US10429786B2 | Drive transmission device and image forming apparatus incorporating the drive transmission device | Physics | 0 | Active |
| US12240731B2 | Sheet separation device, laminator, image forming apparatus, and image forming system | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.