Yoko Kuruma
8Patents
6h-index
14Co-inventors
52Inventor score
Filing activity: Sep 1, 2005 → Apr 5, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7962068B2 | Charging member, process cartridge and electrophotographic apparatus | Emerging Cross-Sectional Technologies | 40 | Active |
| US7693457B2 | Charging member, process cartridge, and electrophotographic apparatus | Physics | 38 | Active |
| US8064803B2 | Charging member, process cartridge, and electrophotographic apparatus | Emerging Cross-Sectional Technologies | 14 | Active |
| US7664434B2 | Charging member, process cartridge and electrophotographic apparatus | Emerging Cross-Sectional Technologies | 12 | Active |
| US7457577B2 | Heat fixing member and heat fixing assembly | Physics | 11 | Active |
| US8092358B2 | Charging member, process cartridge and electrophotographic apparatus | Physics | 10 | Active |
| US7979015B2 | Heat fixing member and heat fixing assembly | Physics | 3 | Active |
| US8870728B2 | Charging member, process cartridge, and electrophotographic apparatus | Chemistry; Metallurgy | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.