Mitsuru Nagoshi
19Patents
9h-index
16Co-inventors
69Inventor score
Filing activity: Nov 30, 1976 → Sep 6, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5449157A | Recording sheet finishing apparatus | Physics | 47 | Expired |
| US5033728A | Document feeder | Physics | 14 | Expired |
| US4954847A | Recirculating automatic document feeder | Physics | 13 | Expired |
| US4955595A | Document feeding apparatus | Physics | 12 | Expired |
| US5532809A | Copying machine having automatic document feeding device | Physics | 11 | Expired |
| US4063066A | Fixing apparatus for a copying machine | Physics | 11 | Expired |
| US4350328A | Sheet feeding apparatus | Performing Operations; Transporting | 10 | Expired |
| US5331386A | Recording sheet conveyance device for use with an image forming apparatus | Physics | 9 | Expired |
| US4634261A | Optical system for reproducing apparatus | Physics | 9 | Expired |
| US5001520A | Document conveyance apparatus with retractable auxiliary conveyance roller | Physics | 6 | Expired |
| US4297023A | Electrophotographic copying apparatus | Physics | 5 | Expired |
| US7796307B2 | Image reading apparatus and copying apparatus | Electricity | 4 | Active |
| US4933717A | Document feeder | Physics | 3 | Expired |
| US4357092A | Image recording apparatus | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7782500B2 | Image reading apparatus and copying apparatus | Electricity | 2 | Active |
| US4273441A | Electrophotographic copying apparatus | Physics | 1 | Expired |
| US7684093B2 | Image reading apparatus and copying apparatus | Electricity | 1 | Active |
| US4803525A | Variable magnification copying machine | Physics | 0 | Expired |
| US7808684B2 | Image reading apparatus and copying apparatus | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.