Kosuke Narita
18Patents
3h-index
37Co-inventors
56Inventor score
Filing activity: Jul 20, 2012 → Jul 24, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9280079B1 | Charging member, process cartridge, and image forming apparatus | Physics | 4 | Active |
| US9746792B1 | Charging member, process cartridge, and image forming apparatus for reducing production of micro-chromatic line | Physics | 4 | Active |
| US9817328B2 | Charging member, process cartridge, and image forming apparatus | Physics | 3 | Active |
| US9939750B2 | Charging member, process cartridge, and image-forming apparatus for reducing small color lines | Physics | 2 | Active |
| US10761449B1 | Charging device, process cartridge, and image forming apparatus | Physics | 2 | Active |
| US8808953B2 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus | Physics | 1 | Active |
| US9753391B1 | Charging member, process cartridge, and image forming apparatus for reducing production of micro-chromatic line and white spot | Physics | 1 | Active |
| US9618870B1 | Charging member, process cartridge, and image forming apparatus | Physics | 1 | Active |
| US10802414B1 | Charging device, process cartridge, image forming apparatus, and assembly | Physics | 1 | Active |
| US12117741B1 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus | Physics | 0 | Active |
| US11701014B2 | Valve, gas control device, and sphygmomanometer | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10429758B1 | Charging member, charging device, process cartridge, and image forming apparatus | Physics | 0 | Active |
| US10095138B2 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus | Physics | 0 | Active |
| US8877412B2 | Image forming apparatus and process cartridge | Physics | 0 | Active |
| US9429864B1 | Charging member, process cartridge, and image forming apparatus | Physics | 0 | Active |
| US8956793B2 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus | Physics | 0 | Active |
| US10824087B2 | Charging member, charging device, process cartridge, and image forming apparatus | Physics | 0 | Active |
| US12019393B2 | Electrophotographic photoconductor, process cartridge, and image forming apparatus | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.