Kensuke Umeda
50Patents
4h-index
32Co-inventors
62Inventor score
Filing activity: Mar 1, 2012 → May 30, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8811872B2 | Image heating apparatus, film used for the apparatus, and manufacturing method of flexible resin material for the film | Emerging Cross-Sectional Technologies | 13 | Active |
| US8891989B2 | Image forming apparatus | Physics | 9 | Active |
| US11397400B2 | Image forming apparatus with developer collection | Physics | 8 | Active |
| US10095165B2 | Fixing apparatus for fixing a toner image to a recording medium | Physics | 4 | Active |
| US9501012B2 | Fixing apparatus for fixing a toner image to a recording medium | Physics | 2 | Active |
| US11592781B2 | Image forming apparatus having toner replenishment container control | Physics | 2 | Active |
| US11262683B2 | Image forming apparatus having a toner replenishment operation | Physics | 2 | Active |
| US10838323B2 | Image forming apparatus | Physics | 2 | Active |
| US10838332B2 | Image heating device | Electricity | 2 | Active |
| US11720046B2 | Image forming apparatus with developer collection | Physics | 2 | Active |
| US9213276B2 | Image forming apparatus | Physics | 2 | Active |
| US10564579B2 | Fixing apparatus | Physics | 1 | Active |
| US11886141B2 | Image forming apparatus having a toner replenishment operation | Physics | 1 | Active |
| US11829105B2 | Image forming method and image forming apparatus | Physics | 1 | Active |
| US10488795B2 | Fixing device for fixing an image on a recording material and including a heat-conductive member with a regulating portion | Physics | 1 | Active |
| US11768456B2 | Image forming apparatus | Physics | 1 | Active |
| US11531292B2 | Image forming apparatus | Physics | 1 | Active |
| US9335688B2 | Image forming apparatus | Physics | 1 | Active |
| US12032324B2 | Image forming apparatus having toner replenishment container control | Physics | 1 | Active |
| US11493859B2 | Image forming apparatus | Physics | 1 | Active |
| US11703775B2 | Image forming apparatus capable of suppressing an improper charge resulting from toner being moved from a transfer member to a photosensitive member | Physics | 1 | Active |
| US10627768B2 | Image forming apparatus | Physics | 1 | Active |
| US11099496B2 | Image forming apparatus | Physics | 1 | Active |
| US12140899B2 | Image forming apparatus | Physics | 0 | Active |
| US10429777B2 | Image heating device and image forming apparatus that regulate a lubricant | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.