Hiroki Maejima
3Patents
2h-index
12Co-inventors
41Inventor score
Filing activity: Jul 7, 2009 → Mar 8, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9039288B2 | Tapered roller bearing resin cage and tapered roller bearing | Mechanical Engineering; Lighting; Heating | 14 | Active |
| US8998498B2 | Tapered roller bearing and manufacturing method for retainer of tapered roller bearing | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US11306774B2 | Tapered roller bearing | Mechanical Engineering; Lighting; Heating | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.