Daisuke Akagi
25Patents
3h-index
6Co-inventors
52Inventor score
Filing activity: Apr 26, 2013 → Aug 11, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10171708B2 | Image reading apparatus | Electricity | 4 | Active |
| US11133119B2 | Image reading apparatus | Physics | 3 | Active |
| US10567621B2 | Image reading apparatus | Electricity | 3 | Active |
| US9256154B2 | Image forming apparatus with dark current compensation for automatic power control (APC) | Physics | 2 | Active |
| US8922613B2 | Light beam scanning device that performs high-accuracy light amount control, method of controlling the device, storage medium, and image forming apparatus | Physics | 1 | Active |
| US10412253B2 | Line sensor, image reading device, and image forming apparatus | Electricity | 1 | Active |
| US10602002B2 | Image reading apparatus and image forming apparatus for detecting whether sheet is protruding from readable range | Electricity | 1 | Active |
| US10554847B2 | Image reading apparatus and image reading method | Electricity | 1 | Active |
| US10582092B2 | Image reading apparatus with correction for sub-scanning color shifts, image forming apparatus, image reading method, and computer readable non-transitory storage medium | Electricity | 1 | Active |
| US11363159B2 | Line sensor, image reading device, and image forming apparatus | Electricity | 0 | Active |
| US9658559B2 | Image forming apparatus that forms image using a plurality of light beams | Electricity | 0 | Active |
| US11290669B2 | Image reading apparatus and image forming apparatus | Electricity | 0 | Active |
| US12085869B2 | Light-emitting device and image forming apparatus | Physics | 0 | Active |
| US10063732B2 | Line sensor, image reading device, and image forming apparatus | Electricity | 0 | Active |
| US11025801B2 | Image reading apparatus with detection of abnormal pixels | Electricity | 0 | Active |
| US10887473B2 | Image reading apparatus and image forming apparatus for detecting whether sheet is protruding from readable range | Electricity | 0 | Active |
| US11330127B2 | Image reading apparatus and image forming apparatus | Electricity | 0 | Active |
| US12332579B2 | Light emitting chip including a plurality of light emitting units and image forming | Physics | 0 | Active |
| US12259666B2 | Image forming apparatus | Physics | 0 | Active |
| US10812673B2 | Line sensor, image reading device, and image forming apparatus | Electricity | 0 | Active |
| US12210298B2 | Image forming apparatus | General | 0 | Revoked |
| US11451687B2 | Image reading apparatus with detection of abnormal pixels | Electricity | 0 | Active |
| US12242208B2 | Light-emitting chip including plurality of light-emitting portions, and image-forming apparatus | Physics | 0 | Active |
| US9425584B2 | Laser drive device that drives laser diode, method of controlling the same, and storage medium | Electricity | 0 | Active |
| US9250562B2 | Image forming apparatus | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.