Shoji Imai
10Patents
8h-index
20Co-inventors
72Inventor score
Filing activity: Jul 3, 1980 → May 7, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4967976A | Take-up spindle | Performing Operations; Transporting | 25 | Expired |
| US4834045A | Engine control system | Mechanical Engineering; Lighting; Heating | 24 | Expired |
| US4328066A | Tape splicing apparatus | Performing Operations; Transporting | 21 | Expired |
| US5083543A | Engine control system | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5730926A | Method for the non-resin fluid-assisted injection molding of a resin | Performing Operations; Transporting | 14 | Expired |
| US5007147A | Control system for steplessly variable power transmission | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US5902541A | Injection molding method for producing shaped, hollow resin articles, and mold for use therein | Performing Operations; Transporting | 13 | Expired |
| US5201790A | Fuel control apparatus of an engine | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5081974A | Fuel control apparatus of an engine | Emerging Cross-Sectional Technologies | 3 | Expired |
| US10427688B2 | Vehicle control system | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.