Jun Agata
34Patents
5h-index
37Co-inventors
69Inventor score
Filing activity: Oct 20, 2003 → Sep 22, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8646776B2 | Image forming apparatus with reversely-rotatable roller of differential velocities | Emerging Cross-Sectional Technologies | 16 | Active |
| US7306221B2 | Sheet conveying apparatus and image forming apparatus | Performing Operations; Transporting | 13 | Expired |
| US7742736B2 | Sheet size detecting apparatus | Performing Operations; Transporting | 12 | Active |
| US9146520B2 | Image forming apparatus | Physics | 10 | Active |
| US8285191B2 | Sheet size detecting apparatus | Performing Operations; Transporting | 5 | Active |
| US6952556B2 | Heating apparatus, sheet feeding apparatus and image forming apparatus | Physics | 5 | Expired |
| US9400462B2 | Image forming apparatus | Physics | 4 | Active |
| US7374165B2 | Sheet transport apparatus, image forming apparatus, and image reading apparatus | Performing Operations; Transporting | 4 | Active |
| US9280101B2 | Image forming apparatus with lower and upper guide members | Physics | 4 | Active |
| US8838011B2 | Sheet size detecting apparatus | Performing Operations; Transporting | 3 | Active |
| US11353817B2 | Sheet processing apparatus and image forming system | Physics | 3 | Active |
| US11215946B2 | Sheet processing apparatus and image forming system | Physics | 2 | Active |
| US10773918B2 | Sheet discharging apparatus and image forming apparatus | Performing Operations; Transporting | 2 | Active |
| US10399810B2 | Sheet discharging apparatus and image forming apparatus | Performing Operations; Transporting | 1 | Active |
| US11518638B2 | Sheet conveyance apparatus, sheet processing apparatus, and image forming system | Performing Operations; Transporting | 1 | Active |
| US10216137B2 | Opening-closing member detecting device and image forming apparatus | Physics | 1 | Active |
| US9188253B2 | Oil country tubular goods with dual phase structure and producing method thereof | Chemistry; Metallurgy | 1 | Active |
| US9081345B2 | Image forming apparatus | Physics | 1 | Active |
| US9904222B2 | Image forming apparatus with plurality of ribs on guide to fixing nip | Physics | 1 | Active |
| US11987466B2 | Sheet processing apparatus and image forming system | Physics | 1 | Active |
| US9939774B2 | Connection mechanism and image forming apparatus | Emerging Cross-Sectional Technologies | 1 | Active |
| US9501029B2 | Connection mechanism and image forming apparatus | Emerging Cross-Sectional Technologies | 0 | Active |
| US10551774B2 | Image forming apparatus with guide member movable with repect to direction perpendiclar to recording material surface | Physics | 0 | Active |
| US7095976B2 | Heating apparatus, sheet feeding apparatus and image forming apparatus | General | 0 | Revoked |
| US10955774B2 | Image forming apparatus | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.