Kunio Kikuchi
15Patents
6h-index
22Co-inventors
66Inventor score
Filing activity: Jul 2, 1975 → Jun 10, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5359154A | Conveyor apparatus having plural conveyors with equalized conveying speeds controlled by an inverter means | Electricity | 31 | Expired |
| US4613072A | Apparatus for heating fluid by burning liquid fuel | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US5236337A | Weigher apparatus for measuring can type works or the like in standing posture on product line | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4637508A | Apparatus for carrying and separating articles | Performing Operations; Transporting | 13 | Expired |
| US9800171B2 | Protection system for DC power transmission system, AC-DC converter, and method of interrupting DC power transmission system | Electricity | 7 | Active |
| US9413157B2 | Direct-current circuit breaker | Electricity | 6 | Active |
| US5367128A | Fast-responsive electromagnetic balance-type weighing apparatus | Physics | 6 | Expired |
| US4669974A | Liquid fuel combustion apparatus | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US4623310A | Vaporized liquid fuel combustion apparatus | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US3964503A | Carburetor | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4012468A | Inner venturi tube for carburetor | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US10184452B2 | Wind power generation system and DC power transmission system | Emerging Cross-Sectional Technologies | 2 | Active |
| US4798517A | Pump | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US10403449B2 | Direct-current circuit breaker | Electricity | 1 | Active |
| US4379096A | Compound carburetor | Mechanical Engineering; Lighting; Heating | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.