Tomoya Uesugi
11Patents
6h-index
22Co-inventors
62Inventor score
Filing activity: Sep 13, 2012 → May 13, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8846287B2 | Electrophotographic member, process cartridge and electrophotographic apparatus | Emerging Cross-Sectional Technologies | 36 | Active |
| US8837985B2 | Electrophotographic member and electrophotographic apparatus | Emerging Cross-Sectional Technologies | 35 | Active |
| US9581934B2 | Developing apparatus, developing method, image forming apparatus, and image forming method | Physics | 20 | Active |
| US9442419B2 | Developing apparatus, developing method, image forming apparatus, and image forming method | Physics | 19 | Active |
| US9017239B2 | Electrophotographic member, process cartridge and electrophotographic apparatus | Physics | 16 | Active |
| US10031438B2 | Electrophotographic member, developing apparatus and image forming apparatus | Physics | 7 | Active |
| US10942471B2 | Electrophotographic member having a surface layer with a cross-linked urethane resin-containing matrix, process cartridge, and apparatus | Physics | 6 | Active |
| US11650516B2 | Developing apparatus, electrophotography process cartridge, and electrophotographic image forming apparatus | Physics | 2 | Active |
| US10895824B2 | Developing roller, process cartridge and electrophotographic image forming apparatus | Physics | 1 | Active |
| US12235606B2 | Process cartridge | Physics | 0 | Active |
| US12158724B2 | Electrophotographic member, process cartridge, and electrophotographic image forming apparatus | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.