Shinichiro Keyaki
9Patents
4h-index
20Co-inventors
53Inventor score
Filing activity: Sep 17, 2003 → Sep 25, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7188697B2 | Power unit for vehicle with internal combustion engine | Emerging Cross-Sectional Technologies | 9 | Expired |
| US7878085B2 | Configuration of lubricating system for a power unit of a vehicle | Emerging Cross-Sectional Technologies | 9 | Active |
| US7600446B2 | Gearshift position detector for a vehicle transmission | Emerging Cross-Sectional Technologies | 6 | Active |
| US7104150B2 | Shift position detection apparatus for variable speed gear | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7743758B2 | Breather structure for internal combustion engine | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US7640819B2 | Internal combustion engine | Emerging Cross-Sectional Technologies | 1 | Active |
| US11028921B2 | Arrangement structure of gear position detecting sensor | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8051819B2 | Crankcase structure for an overhead-camshaft internal combustion engine, and engine incorporating same | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9308818B2 | Power transmission device | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.