Jun Nakashima
13Patents
4h-index
14Co-inventors
57Inventor score
Filing activity: Jun 2, 1986 → Jul 27, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4678954A | Rotor with permanent magnets having thermal expansion gaps | Emerging Cross-Sectional Technologies | 45 | Expired |
| US7201969B2 | Pressure-sensitive adhesive film for the surface protection of semiconductor wafers and method for protection of semiconductor wafers with the film | Emerging Cross-Sectional Technologies | 11 | Expired |
| US8503677B2 | Communication system and device | Electricity | 4 | Active |
| USD491014S1 | Electric ice slicer | General | 4 | Expired |
| US8160041B2 | Radio communication terminal and radio communication system | Electricity | 3 | Active |
| US9166790B2 | Commission information generator for making processes on communication performed by another computer | Electricity | 2 | Active |
| US8567566B2 | Oil pan structure | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10018099B2 | Engine cooling system | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9059839B2 | Communication terminal using a temporary network key for assembling a secure communication frame | Electricity | 0 | Active |
| US10670487B2 | Water leakage detection system for laser device | Electricity | 0 | Active |
| US10627305B2 | Water leakage detection system for laser device | General | 0 | Revoked |
| US9729311B2 | Proxy system for security processing without entrusting certified secret information to a proxy | Electricity | 0 | Active |
| US10202932B2 | Engine cooling structure | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.