Junichiro Tabuchi
14Patents
8h-index
—Co-inventors
59Inventor score
Filing activity: Oct 11, 1985 → Jan 11, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD744572S1 | Camera | General | 89 | Active |
| USD757835S1 | Camera | General | 67 | Active |
| US5438362A | Remote control system | Electricity | 24 | Expired |
| USD782558S1 | Document camera | General | 23 | Active |
| US4668900A | Digital servo apparatus | Emerging Cross-Sectional Technologies | 20 | Expired |
| USD737356S1 | Camera | General | 18 | Active |
| USD710925S1 | Projector | General | 13 | Active |
| US4885793A | Digital servo system using microcomputer for controlling phase and speed of rotary body | Emerging Cross-Sectional Technologies | 9 | Expired |
| USD730425S1 | Projector | General | 7 | Active |
| US5391969A | Motor servo system | Electricity | 3 | Expired |
| US4994723A | Digital servo system for controlling rotational speed of rotary body | Electricity | 3 | Expired |
| US5963390A | Digital servo system having a servo loop, a digital filter including coefficient multiplying means, and coefficient changing means | Physics | 2 | Expired |
| US5420960A | Motor control system | Electricity | 1 | Expired |
| US5698960A | Motor servo system | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.