Takuma Abe
6Patents
3h-index
14Co-inventors
54Inventor score
Filing activity: Dec 3, 1999 → Mar 27, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6564034B1 | Image forming device having a cleaning member for removing toner in variable amounts from an image bearing member | Physics | 6 | Expired |
| US6438337B1 | Image forming apparatus having means for preventing developer passing through cleaning member | Physics | 5 | Expired |
| US7957659B2 | Image forming apparatus for marginless printing | Physics | 5 | Active |
| US8107849B2 | Image forming apparatus | Physics | 2 | Active |
| US8417175B2 | Unit for cleaning edge portion of recording material or image forming apparatus | Physics | 1 | Active |
| US12243668B2 | Ferrite sintered magnet, ferrite particles, bonded magnet, and rotating electrical machine | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.