Eiji NAKASHIMA
3Patents
1h-index
15Co-inventors
45Inventor score
Filing activity: Oct 15, 1991 → May 14, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5253039A | Process and apparatus for measuring sizes of steel sections | Physics | 5 | Expired |
| US12015117B2 | Lithium secondary cell | Emerging Cross-Sectional Technologies | 0 | Active |
| US9457341B2 | Method of manufacturing ferrous oxide nanoparticle, method of forming carbon nanotube, and ferrous oxide nanoparticle | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.