Hideki Hamada
8Patents
5h-index
17Co-inventors
60Inventor score
Filing activity: Jan 9, 1986 → Mar 28, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5780826A | Container handling apparatus and management system | Performing Operations; Transporting | 86 | Expired |
| US6066921A | Discharge lamp lighting device | Emerging Cross-Sectional Technologies | 35 | Expired |
| US6006626A | Structure for controlling displacement of vehicle pedal | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5823806A | Lamp socket | Electricity | 18 | Expired |
| US4645232A | Three-point type seatbelt system for vehicle | Performing Operations; Transporting | 13 | Expired |
| US7708440B2 | Electric ballast and a lighting system | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US7915828B2 | High-voltage pulse generator, and lighting apparatus and vehicle having the same | Electricity | 1 | Active |
| US7475306B2 | Scan test method, integrated circuit, and scan test circuit | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.