Godo Ozawa
11Patents
8h-index
13Co-inventors
69Inventor score
Filing activity: Apr 29, 1991 → Nov 19, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5682854A | Variable compression ratio engine | Emerging Cross-Sectional Technologies | 74 | Expired |
| US5890468A | Differential driving supercharger and method for controlling the same | Emerging Cross-Sectional Technologies | 60 | Expired |
| US5115771A | Method of cooling cylinder liners in an engine | Mechanical Engineering; Lighting; Heating | 24 | Expired |
| US5875766A | Supercharging device for a vehicle engine and method for controlling the same | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5595145A | Cooling structure of diesel engine piston | Mechanical Engineering; Lighting; Heating | 21 | Expired |
| US6058916A | Apparatus for controlling a mechanical supercharger for a diesel engine | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5795137A | Water pump for internal combustion engines | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US7664586B2 | Engine output control via auto selection of engine output curve | Mechanical Engineering; Lighting; Heating | 10 | Active |
| US9382690B2 | Engine support mechanism with aftertreatment device | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US7774117B2 | Engine output control via auto selection of engine output curve | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US5785019A | Fuel injection system for internal combustion engine | Mechanical Engineering; Lighting; Heating | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.