Aya Kakishima
22Patents
2h-index
26Co-inventors
53Inventor score
Filing activity: Aug 30, 2005 → Jul 26, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7280795B2 | Cooling transport device and image forming apparatus | Physics | 5 | Expired |
| US9501015B2 | Image forming apparatus utilizing flat pigment | Physics | 2 | Active |
| US7383007B2 | Fixing device | Physics | 2 | Active |
| US10775731B2 | Image forming apparatus and foil-printed image forming apparatus | Physics | 1 | Active |
| US7536123B2 | Image forming apparatus, method of recommending replacement of rotatable member, method of cleaning rotatable member and method of controlling image formation | Physics | 1 | Active |
| US9946184B2 | Image forming apparatus using flat toner to obtain a gloss | Physics | 1 | Active |
| US9285718B2 | Image forming apparatus including a first transfer section using toner containing flat metallic pigment particles and second transfer section using toner not containing flat metallic pigment particles | Physics | 1 | Active |
| US10845749B2 | Image forming apparatus and foil-printed image forming apparatus | Physics | 1 | Active |
| US9442442B1 | Image forming apparatus capable of switching a fixing temperature when recording medium is metallic paper | Physics | 1 | Active |
| US7349659B2 | Image forming apparatus for fixing a toner image | Physics | 1 | Expired |
| US9217965B2 | Image forming apparatus | Physics | 0 | Active |
| US7493073B2 | Image forming apparatus | Physics | 0 | Active |
| US9383695B2 | Image forming apparatus with flat pigment control | Physics | 0 | Active |
| US8437672B2 | Separation unit, fixing unit and image forming apparatus | Physics | 0 | Active |
| US10705458B2 | Image forming apparatus that differs toner use when forming a line image than when forming a solid image | Physics | 0 | Active |
| US7567776B2 | Fixing device and image forming apparatus | Physics | 0 | Active |
| US12124180B2 | Image forming apparatus | Physics | 0 | Active |
| US11988980B2 | Image forming apparatus | Physics | 0 | Active |
| US9116472B2 | Image forming apparatus | Physics | 0 | Active |
| US9285734B2 | Image forming apparatus | Physics | 0 | Active |
| US8364068B2 | Fixing device and image forming apparatus | Physics | 0 | Active |
| US10527988B2 | Image forming apparatus for toner image | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.