Kenichi Naka
7Patents
3h-index
10Co-inventors
54Inventor score
Filing activity: Jan 29, 1987 → Jun 17, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4827251A | Display control system with control of background luminance or color data | Physics | 10 | Expired |
| US10648560B2 | Parking device | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US9771989B2 | Parking device | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US9702421B2 | Parking device | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US9555777B2 | Parking device for vehicle | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10071714B2 | Parking device | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10458547B2 | Parking device and method of assembling the same | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.