Ayako Tozuka
5Patents
3h-index
13Co-inventors
46Inventor score
Filing activity: Oct 21, 2011 → Feb 6, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9931845B2 | Liquid ejection module and liquid ejection head | Performing Operations; Transporting | 18 | Active |
| US9975347B2 | Liquid ejection apparatus and liquid ejection method | Performing Operations; Transporting | 13 | Active |
| US10040288B2 | Liquid ejection module and liquid ejection head | Performing Operations; Transporting | 3 | Active |
| US9969165B2 | Liquid discharge head and liquid discharge apparatus | Performing Operations; Transporting | 0 | Active |
| US9428264B2 | Nose for supersonic flying object | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.