Yuichiro Imai
30Patents
5h-index
15Co-inventors
62Inventor score
Filing activity: Jun 25, 2010 → Jun 2, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9400444B2 | Image forming apparatus with improved timing for emitting beam detect light beam | Physics | 23 | Active |
| US9517638B2 | Light scanning apparatus and image forming apparatus | Physics | 21 | Active |
| US10303080B2 | Image forming apparatus with improved timing for emitting beam detect light beam | Electricity | 5 | Active |
| US10061119B2 | Light scanning apparatus | Physics | 5 | Active |
| US10185119B2 | Optical scanning apparatus with reflection mirror mounted by leaf springs and image forming apparatus therof | Physics | 5 | Active |
| US10303081B2 | Casing of a light scanning apparatus, light scanning apparatus, and image forming apparatus | Physics | 5 | Active |
| US10498920B2 | Light scanning apparatus and image forming apparatus | Electricity | 4 | Active |
| US10324396B2 | Light scanning apparatus, image forming apparatus, and housing | Physics | 4 | Active |
| US10451870B2 | Optical scanning apparatus and image forming apparatus | Electricity | 4 | Active |
| US10274860B2 | Method for manufacturing light scanning apparatus, and image forming apparatus | Physics | 4 | Active |
| US10389897B2 | Light scanning apparatus with overlapped holders for light sources, and image forming apparatus therewith | Electricity | 3 | Active |
| US10520851B2 | Light scanning apparatus and image forming apparatus | Physics | 3 | Active |
| US10459364B2 | Image forming apparatus having optical print head | Physics | 1 | Active |
| US10895817B2 | Image forming apparatus | Physics | 1 | Active |
| US10401754B2 | Image forming apparatus having optical print head | Physics | 1 | Active |
| US11086271B2 | Image forming apparatus determining color misregistration based on various temperatures | Physics | 0 | Active |
| US10908527B2 | Image forming apparatus | Physics | 0 | Active |
| US10126674B2 | Optical scanning device and image forming apparatus provided with optical scanning device | Physics | 0 | Active |
| US10935919B2 | Image forming apparatus | Physics | 0 | Active |
| US10955766B2 | Image forming apparatus including optical scanning apparatus | Physics | 0 | Active |
| US10466612B2 | Image forming apparatus having optical print head | Physics | 0 | Active |
| US11175494B2 | Optical scanning apparatus and image forming apparatus | Physics | 0 | Active |
| US11366405B2 | Optical print head, image forming apparatus and manufacturing method of the optical print head | Electricity | 0 | Active |
| US8311453B2 | Image forming apparatus | Physics | 0 | Active |
| US10539901B2 | Image forming apparatus having optical print head | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.