Ken Okuda
7Patents
5h-index
26Co-inventors
59Inventor score
Filing activity: Oct 19, 1993 → Dec 13, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5479173A | Obstacle sensing apparatus for vehicles | Physics | 127 | Expired |
| US5467284A | Obstacle detection system for motor vehicle | Physics | 80 | Expired |
| US5467283A | Obstacle sensing apparatus for vehicles | Physics | 77 | Expired |
| US5680097A | Vehicle run safety apparatus | Physics | 19 | Expired |
| US5495254A | Detection and calibration of horizontal error in a scanning type radar device | Physics | 18 | Expired |
| US8608121B2 | Device and method for fixing a reactor metering pipe | Emerging Cross-Sectional Technologies | 5 | Active |
| US9251919B2 | Pressurized water reactor | Emerging Cross-Sectional Technologies | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.