Akemi Watanabe
9Patents
1h-index
20Co-inventors
47Inventor score
Filing activity: Nov 12, 2008 → Apr 14, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11072720B2 | Aqueous ink, ink cartridge and ink jet recording method | Chemistry; Metallurgy | 2 | Active |
| US7843120B2 | Screen structure, display panel and electronic equipment using the same, and method of manufacturing the same | Electricity | 1 | Active |
| US12312480B2 | Aqueous ink, ink cartridge and ink jet recording method | Chemistry; Metallurgy | 0 | Active |
| US11156645B2 | Semiconductor device | Physics | 0 | Active |
| US10228628B2 | Toner and method for manufacturing the same | Physics | 0 | Active |
| US8084931B2 | Fluorescent material substrate and image display device, and methods for manufacture thereof | Chemistry; Metallurgy | 0 | Active |
| US10700693B2 | Analog-digital converter, semiconductor device, and voltage signal generation method | Electricity | 0 | Active |
| US10216106B2 | Method for producing toner | Physics | 0 | Active |
| US9658550B2 | Toner for use in electrophotographic systems | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.