Fujio Moriguchi
28Patents
11h-index
16Co-inventors
64Inventor score
Filing activity: Feb 19, 1981 → Apr 11, 1989
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4467365A | Control system for reading device | Electricity | 193 | Expired |
| US4477756A | Stepping motor exciting system | Electricity | 54 | Expired |
| US4463301A | Step motor driving circuit | Electricity | 45 | Expired |
| US4385302A | Multicolor recording apparatus | Electricity | 23 | Expired |
| US4447832A | Reproducing machine | Electricity | 23 | Expired |
| US4447818A | Multicolor heat-sensitive recording apparatus | Physics | 22 | Expired |
| US4449152A | Copying machine | Electricity | 19 | Expired |
| US4442460A | Copying machine | Electricity | 17 | Expired |
| US4476421A | Stepper motor exciting circuit | Electricity | 17 | Expired |
| US4442452A | Two-color copying machine | Electricity | 14 | Expired |
| US4490740A | Stationary platen type multicolor original reading device | Electricity | 12 | Expired |
| US4638329A | Thermal recording method and apparatus | Performing Operations; Transporting | 11 | Expired |
| US4495507A | Multicolor transfer heat-sensitive recording apparatus | Physics | 11 | Expired |
| US4490664A | Step motor exciting apparatus | Electricity | 11 | Expired |
| US4989224A | Coincidence circuit | Electricity | 10 | Expired |
| US4386360A | Heat-sensitive recording head | Performing Operations; Transporting | 9 | Expired |
| US4408212A | Multi-color recording device | Electricity | 9 | Expired |
| US4583127A | Reproducing machine | Electricity | 9 | Expired |
| US4395718A | Thermal transfer recording medium | Performing Operations; Transporting | 8 | Expired |
| US4442441A | Magnetic recording device | Physics | 7 | Expired |
| US4481518A | Transfer type heat-sensitive recording device | Physics | 6 | Expired |
| US4471282A | Step motor excitation system | Electricity | 6 | Expired |
| US4425568A | Heat transfer recording apparatus | Performing Operations; Transporting | 6 | Expired |
| US4510506A | Recording apparatus | Electricity | 4 | Expired |
| US4451834A | Transfer type heat sensitive recording device | Physics | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.