Jun Asami
27Patents
5h-index
46Co-inventors
65Inventor score
Filing activity: Jun 29, 2006 → Mar 13, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7389079B2 | Image heating apparatus and flexible sleeve used for the same | Physics | 22 | Active |
| US8646776B2 | Image forming apparatus with reversely-rotatable roller of differential velocities | Emerging Cross-Sectional Technologies | 16 | Active |
| US8942589B2 | Fixing apparatus | Physics | 6 | Active |
| US8509645B2 | Image forming system and apparatus with different printing modes for different numbers of printing sheets | Physics | 6 | Active |
| US8600259B2 | Image forming apparatus fixing a toner image on recording material with a fixing portion having a fixing sleeve and pressing roller, at least one of which is grounded | Physics | 6 | Active |
| US8755706B2 | Image forming apparatus | Physics | 4 | Active |
| US8731429B2 | Image forming apparatus | Physics | 3 | Active |
| US8965239B2 | Heat fixing device having cooling fan and pressing roller with heat conductive filler | Physics | 3 | Active |
| US9429886B2 | Image forming apparatus having fixing device and blower for the fixing device | Physics | 2 | Active |
| US9442437B2 | Image forming apparatus changing target temperature of heating member or interval between preceding and subsequent recording material in accordance with ratio of toner image area in predetermined region to predetermined region area | Physics | 2 | Active |
| US9081345B2 | Image forming apparatus | Physics | 1 | Active |
| US10031476B2 | Image forming apparatus having fixing device and blower for the fixing device | Physics | 1 | Active |
| US9223290B2 | Image forming apparatus | Physics | 1 | Active |
| US9869953B2 | Image forming apparatus | Physics | 0 | Active |
| US10852693B2 | Image forming apparatus | Physics | 0 | Active |
| US7649816B2 | Optical disk recording system for recording visible images capable of handling “buffer under run” errors | Physics | 0 | Active |
| US11650523B2 | Image forming apparatus including a transfer member with a rotatable conductive shaft having a void and having an elastic portion which covers a periphery of the shaft | Physics | 0 | Active |
| US12153361B2 | Transfer roller, transfer device, and image forming apparatus | Physics | 0 | Active |
| US8509663B2 | Image forming apparatus or transfer roller used in image forming apparatus | Physics | 0 | Active |
| US10261462B2 | Image forming apparatus | Physics | 0 | Active |
| US12292072B2 | Management system using a sensing washer for detecting attachment state of attachment object | Physics | 0 | Active |
| US10481552B2 | Fixing device having a perforated duct | Physics | 0 | Active |
| US9459569B2 | Image forming apparatus counting cumulative number of startups of fixing unit | Physics | 0 | Active |
| US10317832B2 | Image forming apparatus to suppress toner adhering to guiding members | Electricity | 0 | Active |
| US10061254B2 | Image forming system with information on conveying speed transferred between control units | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.