Tomohiro Koguchi
15Patents
2h-index
43Co-inventors
50Inventor score
Filing activity: Sep 8, 2009 → Jan 11, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9803534B2 | Cooling structure of multi-cylinder engine | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US10513963B2 | Engine cooling device | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US10197055B2 | Oil pump device | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US12392274B2 | Vehicle cooling device | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10267190B2 | Engine oil supply apparatus | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8256280B2 | Arrangement structure for sensor to be mounted to engine of vehicle | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10626805B2 | Automotive powertrain unit | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10202890B2 | Structure for reducing amount of water splashed on vehicle engine | Performing Operations; Transporting | 0 | Active |
| US10738730B2 | Cooling device for engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10519824B2 | Oil supply device of internal combustion engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10156180B2 | Cooling structure for multi-cylinder engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11121600B2 | Motor and blower | Electricity | 0 | Active |
| US10774702B2 | Oil supply device of engine, method of manufacturing engine, and oil supply passage structure of engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10167775B2 | Auxiliary machine drive device for engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10240496B2 | Engine oil supply apparatus | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.