Naoki Nakada
10Patents
7h-index
23Co-inventors
66Inventor score
Filing activity: May 21, 1984 → Dec 13, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5264748A | Axial-flow fan motor | Emerging Cross-Sectional Technologies | 22 | Expired |
| US5189327A | Axial-flow fan motor with modular connector | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US4578623A | Burn-out preventive circuit for commutatorless motor | Electricity | 17 | Expired |
| US5881694A | Fuel injection control system for in-cylinder direct injection, spark-ignition internal combustion engines | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5216895A | Engine idle speed control system for automotive vehicle | Performing Operations; Transporting | 13 | Expired |
| US8079801B2 | Fan unit | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US5050083A | System and method for controlling air/fuel mixture ratio for internal combustion engine | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5970955A | Fuel injection control method and system in a cylinder-inside direct injection type spark ignition combustion engine | Emerging Cross-Sectional Technologies | 3 | Expired |
| US9018551B2 | Handlebar switch for motorcycle | Electricity | 3 | Active |
| US11420628B2 | Vehicle control method and vehicle control device | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.