Takehiro Kikuchi
10Patents
6h-index
20Co-inventors
66Inventor score
Filing activity: Oct 29, 1975 → Dec 21, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6256558A | Vehicle display system with drive enforcement control | Electricity | 88 | Expired |
| US5045968A | Gas insulated switchgear with bus-section-unit circuit breaker and disconnect switches connected to external lead-out means connectable to other gas insulated switchgear | Electricity | 39 | Expired |
| US4638403A | Gas-insulated switchgear apparatus | Electricity | 38 | Expired |
| US4348727A | Air-fuel ratio control apparatus | Mechanical Engineering; Lighting; Heating | 37 | Expired |
| US4045634A | Gas insulated switch-gear apparatus | Electricity | 11 | Expired |
| US4546747A | Lean mixture control system using a biased oxygen concentration sensor | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US4663717A | Fuel control system having sensor verification dual modes | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US4031347A | Protective gas cap for electric power apparatuses | Electricity | 2 | Expired |
| US4574761A | Electronic fuel injection control system for internal combustion engine | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5367432A | Instrument current transformer for power cables | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.