Norihide Sato
7Patents
4h-index
6Co-inventors
50Inventor score
Filing activity: Jul 28, 1982 → Oct 19, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5207513A | Rolling bearing with solid lubricant | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4449838A | Ink ribbon cassette for printer | Performing Operations; Transporting | 11 | Expired |
| USD454505S1 | Watchcase with watchband | General | 8 | Expired |
| USD454506S1 | Watchcase with watchband | General | 8 | Expired |
| US8317404B2 | Bearing ball cage and method of making the same | Emerging Cross-Sectional Technologies | 3 | Active |
| US7988365B2 | Cage for a bearing assembly | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10751736B2 | Cleaning apparatus, spherical object cleaning system, and method for cleaning spherical object | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.