Hiroto Kamimura
5Patents
5h-index
7Co-inventors
45Inventor score
Filing activity: Jun 30, 1986 → Jun 7, 1989
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4699530A | Thrust ball bearing unit | Mechanical Engineering; Lighting; Heating | 47 | Expired |
| US4854745A | Thrust bearing made of synthetic resin | Mechanical Engineering; Lighting; Heating | 28 | Expired |
| US4969752A | Thrust bearing made of synthetic resin | Mechanical Engineering; Lighting; Heating | 24 | Expired |
| US4907289A | Thrust bearing made of synthetic resin | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US4923312A | Thrust bearing made of synthetic resin | Mechanical Engineering; Lighting; Heating | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.