Junya Masuda
35Patents
5h-index
39Co-inventors
69Inventor score
Filing activity: Aug 7, 1997 → Sep 7, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6209864A | Sheet post-processing apparatus | Physics | 22 | Expired |
| US5918094A | Toner replenishing device, for use in an electrophotographic apparatus for developing toner, which stores toner and supplies the stored toner to a development device | Physics | 12 | Expired |
| US7464930B2 | Sheet stacking device and image forming apparatus including the same | Performing Operations; Transporting | 7 | Active |
| US8521076B2 | Image forming apparatus including cooling mechanism for cooling heated sheet | Physics | 6 | Active |
| US7418220B2 | Image recording apparatus | Physics | 5 | Active |
| US6697590B2 | Sheet-like object conveying apparatus with movable body exposing a conveying path | Physics | 4 | Expired |
| US6186498A | Sheet registration apparatus | Physics | 3 | Expired |
| US7031639B2 | Open/close mechanism and image forming apparatus using the same | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6694116B2 | Sheet-like object conveying apparatus | Physics | 3 | Expired |
| US11394187B2 | Electric connection box and wire harness | Electricity | 3 | Active |
| US8811849B2 | Image forming apparatus | Physics | 3 | Active |
| US8353512B2 | Sheet feeder | Performing Operations; Transporting | 3 | Active |
| US9811030B2 | Image forming apparatus | Physics | 2 | Active |
| US11205889B2 | Electric junction box | Electricity | 2 | Active |
| US11038330B2 | Electric connection box | Electricity | 2 | Active |
| US7583926B2 | Image recording apparatus | Physics | 1 | Active |
| US8995879B2 | Image recording apparatus with first and second pullout units | Physics | 1 | Active |
| US11654844B2 | Electric connection box and wire harness | Electricity | 1 | Active |
| US8929766B2 | Image forming apparatus sequentially outputting a sheet having been subjected to image formation processing to a paper output tray | Physics | 1 | Active |
| US11427142B2 | Electrical connection box with bonder cap and shallow/deep bottom parts, and wire harness including same | Electricity | 1 | Active |
| US7684727B2 | Image recording apparatus | Physics | 1 | Active |
| US9063503B2 | Separating device | Physics | 1 | Active |
| US7664429B2 | Transfer mechanism and image forming apparatus using the same | Physics | 1 | Active |
| US9195184B2 | Image forming apparatus sequentially outputting a sheet having been subjected to image formation processing to a paper output tray | Physics | 1 | Active |
| US9507298B2 | Image forming apparatus including cooling mechanism with blowoff port | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.